Ru, Yi et al. published their research in Journal of Ethnopharmacology in 2022 | CAS: 54-47-7

(4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7) belongs to pyridine derivatives. Pyridine is diamagnetic and has a diamagnetic susceptibility of âˆ?8.7 × 10âˆ? cm3·molâˆ?.The molecular electric dipole moment is 2.2 debyes. The standard enthalpy of formation is 100.2 kJ·molâˆ? in the liquid phase and 140.4 kJ·molâˆ? in the gas phase. Many analogues of pyridine are known where N is replaced by other heteroatoms . Substitution of one C–H in pyridine with a second N gives rise to the diazine heterocycles (C4H4N2), with the names pyridazine, pyrimidine, and pyrazine.Safety of (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate

Gene set enrichment analysis and ingenuity pathway analysis to identify biomarkers in Sheng-ji Hua-yu formula treated diabetic ulcers was written by Ru, Yi;Zhang, Ying;Xiang, Yan-wei;Luo, Ying;Luo, Yue;Jiang, Jing-si;Song, Jian-kun;Fei, Xiao-ya;Yang, Dan;Zhang, Zhan;Zhang, Hui-ping;Liu, Tai-yi;Yin, Shuang-yi;Li, Bin;Kuai, Le. And the article was included in Journal of Ethnopharmacology in 2022.Safety of (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate The following contents are mentioned in the article:

Sheng-ji Hua-yu (SJHY) formula is a Chinese herbal prescription for diabetic ulcers (DUs) treatment, which can accelerate wound reconstruction and shorten the healing time. However, its mechanism role maintains unclear. To elucidate the mol. mechanisms of SJHY application on DUs. To begin with, transcriptome sequencing was adopted to identified differentially expression mRNAs among normal ulcers, DUs, and DUs + SJHY treatment in vivo. Liquid chromatog.-tandem mass spectrometry was applied for the quality control of SJHY formula. GO and KEGG enrichment anal. were used to identify the mechanisms underlying the therapeutic effect of SJHY formula, and then gene set enrichment anal. and ingenuity pathway anal. were conducted for functional anal. Further, qPCR detection was performed in vivo for validation. SJHY administration could regulate the glucose metabolic process, AMPK and HIF-1 pathway to accelerate healing processes of DUs. Besides, CRHR1, SHH, and GAL were identified as the critical targets, and SLC6A3, GRP, FGF23, and CYP27B1 were considered as the upstream genes of SJHY treatment. Combined with animal experiments, the prediction results were validated in DUs mice model. This study used modular pharmacol. anal. to identify the biomarkers of SJHY formula and provide the potential therapeutic targets for DUs treatment as well. This study involved multiple reactions and reactants, such as (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7Safety of (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate).

(4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7) belongs to pyridine derivatives. Pyridine is diamagnetic and has a diamagnetic susceptibility of âˆ?8.7 × 10âˆ? cm3·molâˆ?.The molecular electric dipole moment is 2.2 debyes. The standard enthalpy of formation is 100.2 kJ·molâˆ? in the liquid phase and 140.4 kJ·molâˆ? in the gas phase. Many analogues of pyridine are known where N is replaced by other heteroatoms . Substitution of one C–H in pyridine with a second N gives rise to the diazine heterocycles (C4H4N2), with the names pyridazine, pyrimidine, and pyrazine.Safety of (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate

Referemce:
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

Ru, Yi et al. published their research in Journal of Ethnopharmacology in 2022 | CAS: 54-47-7

(4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7) belongs to pyridine derivatives. Pyridine is diamagnetic and has a diamagnetic susceptibility of âˆ?8.7 × 10âˆ? cm3·molâˆ?.The molecular electric dipole moment is 2.2 debyes. The standard enthalpy of formation is 100.2 kJ·molâˆ? in the liquid phase and 140.4 kJ·molâˆ? in the gas phase. Pyridine derivatives are also useful as small-molecule α-helix mimetics that inhibit protein-protein interactions, as well as functionally selective GABA ligands.Application of 54-47-7

Gene set enrichment analysis and ingenuity pathway analysis to identify biomarkers in Sheng-ji Hua-yu formula treated diabetic ulcers was written by Ru, Yi;Zhang, Ying;Xiang, Yan-wei;Luo, Ying;Luo, Yue;Jiang, Jing-si;Song, Jian-kun;Fei, Xiao-ya;Yang, Dan;Zhang, Zhan;Zhang, Hui-ping;Liu, Tai-yi;Yin, Shuang-yi;Li, Bin;Kuai, Le. And the article was included in Journal of Ethnopharmacology in 2022.Application of 54-47-7 The following contents are mentioned in the article:

Sheng-ji Hua-yu (SJHY) formula is a Chinese herbal prescription for diabetic ulcers (DUs) treatment, which can accelerate wound reconstruction and shorten the healing time. However, its mechanism role maintains unclear. To elucidate the mol. mechanisms of SJHY application on DUs. To begin with, transcriptome sequencing was adopted to identified differentially expression mRNAs among normal ulcers, DUs, and DUs + SJHY treatment in vivo. Liquid chromatog.-tandem mass spectrometry was applied for the quality control of SJHY formula. GO and KEGG enrichment anal. were used to identify the mechanisms underlying the therapeutic effect of SJHY formula, and then gene set enrichment anal. and ingenuity pathway anal. were conducted for functional anal. Further, qPCR detection was performed in vivo for validation. SJHY administration could regulate the glucose metabolic process, AMPK and HIF-1 pathway to accelerate healing processes of DUs. Besides, CRHR1, SHH, and GAL were identified as the critical targets, and SLC6A3, GRP, FGF23, and CYP27B1 were considered as the upstream genes of SJHY treatment. Combined with animal experiments, the prediction results were validated in DUs mice model. This study used modular pharmacol. anal. to identify the biomarkers of SJHY formula and provide the potential therapeutic targets for DUs treatment as well. This study involved multiple reactions and reactants, such as (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7Application of 54-47-7).

(4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7) belongs to pyridine derivatives. Pyridine is diamagnetic and has a diamagnetic susceptibility of âˆ?8.7 × 10âˆ? cm3·molâˆ?.The molecular electric dipole moment is 2.2 debyes. The standard enthalpy of formation is 100.2 kJ·molâˆ? in the liquid phase and 140.4 kJ·molâˆ? in the gas phase. Pyridine derivatives are also useful as small-molecule α-helix mimetics that inhibit protein-protein interactions, as well as functionally selective GABA ligands.Application of 54-47-7

Referemce:
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

Kuznetsova, Aleksandra A. et al. published their research in Biochimie in 2022 | CAS: 54-47-7

(4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7) belongs to pyridine derivatives. Pyridines are an important class of heterocycles and occur in polysubstituted forms in many naturally occurring biologically active compounds, drug molecules and chiral ligands. Halopyridines are particularly attractive synthetic building blocks in a variety of cross-coupling methods, including the Suzuki-Miyaura cross-coupling reaction.Related Products of 54-47-7

Analyses of pre-steady-state kinetics and isotope effects of the γ-elimination reaction catalyzed by Citrobacter freundii methionine γ-lyase was written by Kuznetsova, Aleksandra A.;Faleev, Nicolai G.;Morozova, Elena A.;Anufrieva, Natalya V.;Gogoleva, Olga I.;Tsvetikova, Marina A.;Fedorova, Olga S.;Demidkina, Tatyana V.;Kuznetsov, Nikita A.. And the article was included in Biochimie in 2022.Related Products of 54-47-7 The following contents are mentioned in the article:

Methionine γ-lyase (MGL) is a pyridoxal 5â€?phosphate-dependent enzyme catalyzing γ-elimination in L-methionine. Pyridoxal 5â€?phosphate-dependent enzymes have unique spectral properties that allow to monitor sequential formation and decomposition of various intermediates via the detection of absorbance changes. The kinetic mechanism of the γ-elimination reaction catalyzed by Citrobacter freundii MGL was elucidated here by fast stopped-flow kinetic anal. Single-wavelength detection of characteristic absorbance changes enabled us to compare transformations of intermediates in the course of the reaction with different substrates. The influence of various γ-substituents in the substrate on the formation of key intermediates was estimated Kinetic isotope effects of α- and β-protons were determined using deuterium-substituted L-methionine. Contributions of amino acid residues Tyr113 and Tyr58 located in the active site on the formation and decomposition of reaction intermediates were identified too. α-Aminocrotonate formation is the rate-limiting step of the enzymic γ-elimination reaction. Kinetic isotope effects strongly support concerted reaction mechanisms of transformation between an external aldimine and a ketimine intermediate as well as a ketimine intermediate and an unsaturated ketimine. This study involved multiple reactions and reactants, such as (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7Related Products of 54-47-7).

(4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7) belongs to pyridine derivatives. Pyridines are an important class of heterocycles and occur in polysubstituted forms in many naturally occurring biologically active compounds, drug molecules and chiral ligands. Halopyridines are particularly attractive synthetic building blocks in a variety of cross-coupling methods, including the Suzuki-Miyaura cross-coupling reaction.Related Products of 54-47-7

Referemce:
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

Yang, Shih-Chen et al. published their research in Biochemical Engineering Journal in 2022 | CAS: 54-47-7

(4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7) belongs to pyridine derivatives. Pyridines are an important class of heterocycles and occur in polysubstituted forms in many naturally occurring biologically active compounds, drug molecules and chiral ligands. Pyridine groups exist in countless molecules, and their applications include catalysis, drug design, molecular recognition, and natural product synthesis.Recommanded Product: (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate

Effective whole cell biotransformation of arginine to a four-carbon diamine putrescine using engineered Escherichia coli was written by Yang, Shih-Chen;Ting, Wan-Wen;Ng, I-Son. And the article was included in Biochemical Engineering Journal in 2022.Recommanded Product: (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate The following contents are mentioned in the article:

The rising awareness of environmental protection has triggered bio-based materials to replace the traditional petrochem. plastics. Putrescine as 1,4-diaminobutane is an important monomer of polyamide (PA) and uses in the sustainable chem. industry. Herein, a time-effective whole cell bioconversion of L-arginine to putrescine was developed, which has applied the key enzymes (i.e., SpeA and SpeB) from the arginine decarboxylase (ADC) pathway. The synergetic collaboration of both enzymes was examined from the different combination of plasmids among 4 Escherichia coli chassis. The optimal reaction condition was at pH 9 with 1 mM pyridoxal-5�phosphate (PLP) and 10 mM magnesium, thus 90% conversion was obtained using an all-in-one plasmid with equal protein of SpeA and SpeB in BL21(DE3). The enzymic kinetics demonstrated the higher kcat of SpeA (1212 s-1) than that of SpeB (418 s-1), while severe inhibition of putrescine on SpeA (KI = 8.61 mM), thus it was disadvantage using the surface display of enzyme. To prevent the feedback-inhibition by product, a 2-step enzymic reaction with cold treatment was conducted. Finally, the putrescine was achieved 17.1 g/L with the productivity of 8.56 g/L/h under 86% conversion of 50 g/L -arginine-HCl, which is an effective approach to obtain high putrescine titer. This study involved multiple reactions and reactants, such as (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7Recommanded Product: (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate).

(4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7) belongs to pyridine derivatives. Pyridines are an important class of heterocycles and occur in polysubstituted forms in many naturally occurring biologically active compounds, drug molecules and chiral ligands. Pyridine groups exist in countless molecules, and their applications include catalysis, drug design, molecular recognition, and natural product synthesis.Recommanded Product: (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate

Referemce:
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

He, Shanru et al. published their research in Molecules (Basel, Switzerland) in 2022 | CAS: 54-47-7

(4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7) belongs to pyridine derivatives. In contrast to benzene, Pyridine’s electron density is not evenly distributed over the ring, reflecting the negative inductive effect of the nitrogen atom. One of the examples of pyridines is the well-known alkaloid lithoprimidine, which is an A3 adenosine receptor antagonist and N,N-dimethylaminopyridine (DMAP) analog, commonly used in organic synthesis.Formula: C8H10NO6P

Structural and Functional Analysis of the Pyridoxal Phosphate Homeostasis Protein YggS from Fusobacterium nucleatum. was written by He, Shanru;Chen, Yuanyuan;Wang, Lulu;Bai, Xue;Bu, Tingting;Zhang, Jie;Lu, Ming;Ha, Nam-Chul;Quan, Chunshan;Nam, Ki Hyun;Xu, Yongbin. And the article was included in Molecules (Basel, Switzerland) in 2022.Formula: C8H10NO6P The following contents are mentioned in the article:

Pyridoxal 5′-phosphate (PLP) is the active form of vitamin B6, but it is highly reactive and poisonous in its free form. YggS is a PLP-binding protein found in bacteria and humans that mediates PLP homeostasis by delivering PLP to target enzymes or by performing a protective function. Several biochemical and structural studies of YggS have been reported, but the mechanism by which YggS recognizes PLP has not been fully elucidated. Here, we report a functional and structural analysis of YggS from Fusobacterium nucleatum (FnYggS). The PLP molecule could bind to native FnYggS, but no PLP binding was observed for selenomethionine (SeMet)-derivatized FnYggS. The crystal structure of FnYggS showed a type III TIM barrel fold, exhibiting structural homology with several other PLP-dependent enzymes. Although FnYggS exhibited low (<35%) amino acid sequence similarity with previously studied YggS proteins, its overall structure and PLP-binding site were highly conserved. In the PLP-binding site of FnYggS, the sulfate ion was coordinated by the conserved residues Ser201, Gly218, and Thr219, which were positioned to provide the binding moiety for the phosphate group of PLP. The mutagenesis study showed that the conserved Ser201 residue in FnYggS was the key residue for PLP binding. These results will expand the knowledge of the molecular properties and function of the YggS family. This study involved multiple reactions and reactants, such as (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7Formula: C8H10NO6P).

(4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7) belongs to pyridine derivatives. In contrast to benzene, Pyridine’s electron density is not evenly distributed over the ring, reflecting the negative inductive effect of the nitrogen atom. One of the examples of pyridines is the well-known alkaloid lithoprimidine, which is an A3 adenosine receptor antagonist and N,N-dimethylaminopyridine (DMAP) analog, commonly used in organic synthesis.Formula: C8H10NO6P

Referemce:
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

Zhang, Bao et al. published their research in Food Research International in 2022 | CAS: 54-47-7

(4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7) belongs to pyridine derivatives. The ring atoms in the pyridine molecule are sp2-hybridized. The nitrogen is involved in the π-bonding aromatic system using its unhybridized p orbital. The lone pair is in an sp2 orbital, projecting outward from the ring in the same plane as the σ bonds. One of the examples of pyridines is the well-known alkaloid lithoprimidine, which is an A3 adenosine receptor antagonist and N,N-dimethylaminopyridine (DMAP) analog, commonly used in organic synthesis.Related Products of 54-47-7

Study on zinc accumulation, bioavailability, physicochemical and structural characteristics of brown rice combined with germination and zinc fortification was written by Zhang, Bao;Wang, Ru-Meng;Chen, Pin;He, Ting-Shi;Bai, Bin. And the article was included in Food Research International in 2022.Related Products of 54-47-7 The following contents are mentioned in the article:

In this work, the combination treatment of zinc sulfate fortification and germination was used to increase zinc content and bioavailability of brown rice. The zinc content in brown rice during germination time of 10-34 h gradually increased with the increase of zinc sulfate concentration (0-100 mg/L). Brown rice with zinc fortified concentration of 25 mg/L and germinated for 28 h was recommended, which reached the maximum (26.31%) of zinc bioavailability and met the requirements of recommended dietary intake (RDA) of zinc. The physicochem. and structural characteristics of brown rice under different treatment conditions were compared. As the germination time prolonged, the germination rate (%), total phenol content, 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging rate (%) and Gamma-aminobutyric acid content of fortified or unfortified brown rice increased, while the phytic acid content decreased. The fortification treatment improved total phenol content and antioxidant activity of germinated brown rice. The crystalline structure of brown rice was destroyed during germination, but no significant change of crystalline structure caused by zinc sulfate fortification was found. These results could provide valuable reference for the application of germination in the field of brown rice fortification and the preparation of zinc-rich germinated brown rice products. This study involved multiple reactions and reactants, such as (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7Related Products of 54-47-7).

(4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7) belongs to pyridine derivatives. The ring atoms in the pyridine molecule are sp2-hybridized. The nitrogen is involved in the π-bonding aromatic system using its unhybridized p orbital. The lone pair is in an sp2 orbital, projecting outward from the ring in the same plane as the σ bonds. One of the examples of pyridines is the well-known alkaloid lithoprimidine, which is an A3 adenosine receptor antagonist and N,N-dimethylaminopyridine (DMAP) analog, commonly used in organic synthesis.Related Products of 54-47-7

Referemce:
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

Shen, Wangchen et al. published their research in Journal of Biological Chemistry in 2022 | CAS: 54-47-7

(4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7) belongs to pyridine derivatives. Pyridine has a conjugated system of six π electrons that are delocalized over the ring. The molecule is planar and, thus, follows the Hückel criteria for aromatic systems. Many analogues of pyridine are known where N is replaced by other heteroatoms . Substitution of one C–H in pyridine with a second N gives rise to the diazine heterocycles (C4H4N2), with the names pyridazine, pyrimidine, and pyrazine.Quality Control of (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate

2-Aminoacrylate stress damages diverse PLP-dependent enzymes in vivo was written by Shen, Wangchen;Borchert, Andrew J.;Downs, Diana M.. And the article was included in Journal of Biological Chemistry in 2022.Quality Control of (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate The following contents are mentioned in the article:

Pyridoxal 5′-phosphate (PLP) is an essential cofactor for a class of enzymes that catalyze diverse reactions in central metabolism The catalytic mechanism of some PLP-dependent enzymes involves the generation of reactive enamine intermediates like 2-aminoacrylate (2AA). 2AA can covalently modify PLP in the active site of some PLP-dependent enzymes and subsequently inactivate the enzyme through the formation of a PLP-pyruvate adduct. In the absence of the enamine/imine deaminase RidA, Salmonella enterica experiences 2AA-mediated metabolic stress. Surprisingly, PLP-dependent enzymes that generate endogenous 2AA appear to be immune to its attack, while other PLP-dependent enzymes accumulate damage in the presence of 2AA stress; however, structural determinants of 2AA sensitivity are unclear. In this study, we refined a mol. method to query proteins from diverse systems for their sensitivity to 2AA in vivo. This method was then used to examine active site residues of Alr, a 2AA-sensitive PLP-dependent enzyme, that affect its sensitivity to 2AA in vivo. Unexpectedly, our data also showed that a low level of 2AA stress can persist even in the presence of a functional RidA. In summary, this study expands our understanding of 2AA metabolism and takes an initial step toward characterizing the structural determinants influencing enzyme susceptibility to damage by free 2AA. This study involved multiple reactions and reactants, such as (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7Quality Control of (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate).

(4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7) belongs to pyridine derivatives. Pyridine has a conjugated system of six π electrons that are delocalized over the ring. The molecule is planar and, thus, follows the Hückel criteria for aromatic systems. Many analogues of pyridine are known where N is replaced by other heteroatoms . Substitution of one C–H in pyridine with a second N gives rise to the diazine heterocycles (C4H4N2), with the names pyridazine, pyrimidine, and pyrazine.Quality Control of (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate

Referemce:
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

Shen, Wangchen et al. published their research in Journal of Biological Chemistry in 2022 | CAS: 54-47-7

(4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7) belongs to pyridine derivatives. Pyridine is diamagnetic and has a diamagnetic susceptibility of −48.7 × 10−6 cm3·mol−1.The molecular electric dipole moment is 2.2 debyes. The standard enthalpy of formation is 100.2 kJ·mol−1 in the liquid phase and 140.4 kJ·mol−1 in the gas phase. Reduced pyridines, namely tetrahydropyridines, dihydropyridines and piperidines, are found in numerous natural and synthetic compounds. The synthesis and reactivity of these compounds have often been driven by the fact many of these compounds have interesting and unique pharmacological properties. Application In Synthesis of (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate

2-Aminoacrylate stress damages diverse PLP-dependent enzymes in vivo was written by Shen, Wangchen;Borchert, Andrew J.;Downs, Diana M.. And the article was included in Journal of Biological Chemistry in 2022.Application In Synthesis of (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate The following contents are mentioned in the article:

Pyridoxal 5′-phosphate (PLP) is an essential cofactor for a class of enzymes that catalyze diverse reactions in central metabolism The catalytic mechanism of some PLP-dependent enzymes involves the generation of reactive enamine intermediates like 2-aminoacrylate (2AA). 2AA can covalently modify PLP in the active site of some PLP-dependent enzymes and subsequently inactivate the enzyme through the formation of a PLP-pyruvate adduct. In the absence of the enamine/imine deaminase RidA, Salmonella enterica experiences 2AA-mediated metabolic stress. Surprisingly, PLP-dependent enzymes that generate endogenous 2AA appear to be immune to its attack, while other PLP-dependent enzymes accumulate damage in the presence of 2AA stress; however, structural determinants of 2AA sensitivity are unclear. In this study, we refined a mol. method to query proteins from diverse systems for their sensitivity to 2AA in vivo. This method was then used to examine active site residues of Alr, a 2AA-sensitive PLP-dependent enzyme, that affect its sensitivity to 2AA in vivo. Unexpectedly, our data also showed that a low level of 2AA stress can persist even in the presence of a functional RidA. In summary, this study expands our understanding of 2AA metabolism and takes an initial step toward characterizing the structural determinants influencing enzyme susceptibility to damage by free 2AA. This study involved multiple reactions and reactants, such as (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7Application In Synthesis of (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate).

(4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7) belongs to pyridine derivatives. Pyridine is diamagnetic and has a diamagnetic susceptibility of −48.7 × 10−6 cm3·mol−1.The molecular electric dipole moment is 2.2 debyes. The standard enthalpy of formation is 100.2 kJ·mol−1 in the liquid phase and 140.4 kJ·mol−1 in the gas phase. Reduced pyridines, namely tetrahydropyridines, dihydropyridines and piperidines, are found in numerous natural and synthetic compounds. The synthesis and reactivity of these compounds have often been driven by the fact many of these compounds have interesting and unique pharmacological properties. Application In Synthesis of (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate

Referemce:
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

Nguyen, Nghi M. et al. published their research in International Journal of Molecular Sciences in 2022 | CAS: 54-47-7

(4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7) belongs to pyridine derivatives. Pyridine has a conjugated system of six π electrons that are delocalized over the ring. The molecule is planar and, thus, follows the Hückel criteria for aromatic systems. Halopyridines are particularly attractive synthetic building blocks in a variety of cross-coupling methods, including the Suzuki-Miyaura cross-coupling reaction.Formula: C8H10NO6P

Decoding the Synaptic Proteome with Long-Term Exposure to Midazolam during Early Development was written by Nguyen, Nghi M.;Vellichirammal, Neetha N.;Guda, Chittibabu;Pendyala, Gurudutt. And the article was included in International Journal of Molecular Sciences in 2022.Formula: C8H10NO6P The following contents are mentioned in the article:

The intensive use of anesthetic and sedative agents in the neonatal intensive care unit (NICU) has raised controversial concerns about the potential neurodevelopmental risks. This study focused on midazolam (MDZ), a common benzodiazepine regularly used as a sedative on neonates in the NICU. Mounting evidence suggests a single exposure to MDZ during the neonatal period leads to learning disturbances. However, a knowledge gap that remains is how long-term exposure to MDZ during very early stages of life impacts synaptic alterations. Using a preclin. rodent model system, we mimicked a dose-escalation regimen on postnatal day 3 (P3) pups until day 21. Next, purified synaptosomes from P21 control and MDZ animals were subjected to quant. mass-spectrometry-based proteomics, to identify potential proteomic signatures. Further anal. by ClueGO identified enrichment of proteins associated with actin-binding and protein depolymerization process. One potential hit identified was alpha adducin (ADD1), belonging to the family of cytoskeleton proteins, which was upregulated in the MDZ group and whose expression was further validated by Western blot. In summary, this study sheds new information on the long-term exposure of MDZ during the early stages of development impacts synaptic function, which could subsequently perturb neurobehavioral outcomes at later stages of life. This study involved multiple reactions and reactants, such as (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7Formula: C8H10NO6P).

(4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7) belongs to pyridine derivatives. Pyridine has a conjugated system of six π electrons that are delocalized over the ring. The molecule is planar and, thus, follows the Hückel criteria for aromatic systems. Halopyridines are particularly attractive synthetic building blocks in a variety of cross-coupling methods, including the Suzuki-Miyaura cross-coupling reaction.Formula: C8H10NO6P

Referemce:
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem

Nguyen, Nghi M. et al. published their research in International Journal of Molecular Sciences in 2022 | CAS: 54-47-7

(4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7) belongs to pyridine derivatives. Pyridines are an important class of heterocycles and occur in polysubstituted forms in many naturally occurring biologically active compounds, drug molecules and chiral ligands. Pyridine, its benzo and pyridine-based compounds play diverse roles in organic chemistry. Pyridine-based materials are valued for their optical and physical properties as well as their medical potential. Computed Properties of C8H10NO6P

Decoding the Synaptic Proteome with Long-Term Exposure to Midazolam during Early Development was written by Nguyen, Nghi M.;Vellichirammal, Neetha N.;Guda, Chittibabu;Pendyala, Gurudutt. And the article was included in International Journal of Molecular Sciences in 2022.Computed Properties of C8H10NO6P The following contents are mentioned in the article:

The intensive use of anesthetic and sedative agents in the neonatal intensive care unit (NICU) has raised controversial concerns about the potential neurodevelopmental risks. This study focused on midazolam (MDZ), a common benzodiazepine regularly used as a sedative on neonates in the NICU. Mounting evidence suggests a single exposure to MDZ during the neonatal period leads to learning disturbances. However, a knowledge gap that remains is how long-term exposure to MDZ during very early stages of life impacts synaptic alterations. Using a preclin. rodent model system, we mimicked a dose-escalation regimen on postnatal day 3 (P3) pups until day 21. Next, purified synaptosomes from P21 control and MDZ animals were subjected to quant. mass-spectrometry-based proteomics, to identify potential proteomic signatures. Further anal. by ClueGO identified enrichment of proteins associated with actin-binding and protein depolymerization process. One potential hit identified was alpha adducin (ADD1), belonging to the family of cytoskeleton proteins, which was upregulated in the MDZ group and whose expression was further validated by Western blot. In summary, this study sheds new information on the long-term exposure of MDZ during the early stages of development impacts synaptic function, which could subsequently perturb neurobehavioral outcomes at later stages of life. This study involved multiple reactions and reactants, such as (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7Computed Properties of C8H10NO6P).

(4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate (cas: 54-47-7) belongs to pyridine derivatives. Pyridines are an important class of heterocycles and occur in polysubstituted forms in many naturally occurring biologically active compounds, drug molecules and chiral ligands. Pyridine, its benzo and pyridine-based compounds play diverse roles in organic chemistry. Pyridine-based materials are valued for their optical and physical properties as well as their medical potential. Computed Properties of C8H10NO6P

Referemce:
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem