Day: October 13, 2021

Cappello, D; Therien, DAB; Staroverov, VN; Lagugne-Labarthet, F; Gilroy, JB in [Cappello, Daniela; Therien, Denis A. B.; Staroverov, Viktor N.; Lagugne-Labarthet, Francois; Gilroy, Joe B.] Univ Western Ontario, Dept Chem, London, ON N6A 5B7, Canada; [Cappello, Daniela; Therien, Denis A. B.; Staroverov, Viktor N.; Lagugne-Labarthet, Francois; Gilroy, Joe B.] Univ Western Ontario, CAMBR, London, ON N6A 5B7, Canada published Optoelectronic, Aggregation, and Redox Properties of Double-Rotor Boron Difluoride Hydrazone Dyes in 2019.0, Cited 71.0. Quality Control of Phenyl(pyridin-2-yl)methanone. The Name is Phenyl(pyridin-2-yl)methanone. Through research, I have a further understanding and discovery of 91-02-1.

We develop the chemistry of boron difluoride hydrazone dyes (BODIHYs) bearing two aryl substituents and explore their properties. The low-energy absorption bands (lambda(max)=427-464 nm) of these dyes depend on the nature of the N-aryl groups appended to the BODIHY framework. Electron-donating and extended pi-conjugated groups cause a redshift, whereas electron-withdrawing groups result in a blueshift. The title compounds were weakly photoluminescent in solution and strongly photoluminescent as thin films (lambda(PL)=525-578 nm) with quantum yields of up to 18 % and lifetimes of 1.1-1.7 ns, consistent with the dominant radiative decay through fluorescence. Addition of water to THF solutions of the BODIHYs studied causes molecular aggregation which restricts intramolecular motion and thereby enhances photoluminescence. The observed photoluminescence of BODIHY thin films is likely facilitated by a similar molecular packing effect. Finally, cyclic voltammetry studies confirmed that BODIHY derivatives bearing para-substituted N-aryl groups could be reversibly oxidized (E-ox1=0.62-1.02 V vs. Fc/Fc(+)) to their radical cation forms. Chemical oxidation studies confirmed that para-substituents at the N-aryl groups are required to circumvent radical decomposition pathways. Our findings provide new opportunities and guiding principles for the design of sought-after multifunctional boron difluoride complexes that are photoluminescent in the solid state.

About Phenyl(pyridin-2-yl)methanone, If you have any questions, you can contact Cappello, D; Therien, DAB; Staroverov, VN; Lagugne-Labarthet, F; Gilroy, JB or concate me.. Quality Control of Phenyl(pyridin-2-yl)methanone

Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem

Authors Van Zandt, MC; Jagdmann, GE; Whitehouse, DL; Ji, M; Savoy, J; Potapova, O; Cousido-Siah, A; Mitschler, A; Howard, EI; Pyle, AM; Podjarny, AD in AMER CHEMICAL SOC published article about BINUCLEAR MANGANESE CLUSTER; CRYSTAL-STRUCTURE; ARGININE; PURIFICATION; METABOLISM; EXPRESSION; TARGET in [Van Zandt, Michael C.; Jagdmann, G. Erik; Whitehouse, Darren L.; Ji, Minkoo; Savoy, Jennifer] New England Discovery Partners, 23 Business Pk Dr, Branford, CT 06405 USA; [Potapova, Olga; Pyle, Anna Marie] Yale Univ, Howard Hughes Med Inst, Dept Mol Cellular & Dev Biol, 219 Prospect St, New Haven, CT 06511 USA; [Potapova, Olga; Pyle, Anna Marie] Yale Univ, Howard Hughes Med Inst, Dept Chem, 219 Prospect St, New Haven, CT 06511 USA; [Cousido-Siah, Alexandra; Mitschler, Andre; Podjarny, Alberto D.] Univ Strasbourg, INSERM, CNRS, Dept Integrat Biol,IGBMC, 1 Rue Laurent Fries, F-67404 Illkirch Graffenstaden, France; [Howard, Eduardo I.] Consejo Nacl Invest Cient & Tecn, Inst Fis Liquidos & Sistemas Biol IFLYSIB, Calle 59 Numero 789, RA-1900 La Plata, Buenos Aires, Argentina in 2019.0, Cited 31.0. Formula: C6H5NO. The Name is 3-Pyridinecarboxaldehyde. Through research, I have a further understanding and discovery of 500-22-1

Recent efforts to identify new highly potent arginase inhibitors have resulted in the discovery of a novel family of (3R,4S)-3-amino-4-(3-boronopropyl)pyrrolidine-3-carboxylic acid analogues with up to a 1000-fold increase in potency relative to the current standards, 2-amino-6-boronohexanoic acid (ABH) and N-hydroxy-nor-L-arginine (nor-NOHA). The lead candidate, with an N-2-amino-3-phenylpropyl substituent (NED-3238), example 43, inhibits arginase I and II with IC50 values of 1.3 and 8.1 nM, respectively. Herein, we report the design, synthesis, and structure activity relationships for this novel series of inhibitors, along with X-ray crystallographic data for selected examples bound to human arginase II.

About 3-Pyridinecarboxaldehyde, If you have any questions, you can contact Van Zandt, MC; Jagdmann, GE; Whitehouse, DL; Ji, M; Savoy, J; Potapova, O; Cousido-Siah, A; Mitschler, A; Howard, EI; Pyle, AM; Podjarny, AD or concate me.. Formula: C6H5NO

Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem

COA of Formula: C8H10ClNO3. In 2020.0 ADV MED SCI-POLAND published article about EPITHELIAL OVARIAN CARCINOMAS; NITRIC-OXIDE SYNTHASE; HYDROXY-L-ARGININE; PROGNOSTIC VALUE; CANCER; EXPRESSION; RECEPTOR; MICROENVIRONMENT; THERAPIES; SURVIVAL in [Mohan, Srinidi; Patel, Seema; Barlow, David; Rojas, Augusto Cardenas] Univ New England, Coll Pharm, Dept Pharmaceut Sci, Portland, ME USA in 2020.0, Cited 28.0. The Name is 3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde hydrochloride. Through research, I have a further understanding and discovery of 65-22-5.

Purpose: We investigated Nw-hydroxy L-Arginine (NOHA) predictive response in serous ovarian carcinoma based on estrogen-hormone receptor expression status; and assessed the distinctive NOHA response between estrogen-receptor-negative (ER-) tumor subtypes of ovarian and breast cancer. Materials/methods: Three-dimensional (3D) spheroids models of ER- and estrogen-receptor-positive (ER+) from breast and ovarian tumor, cultured for 9 weeks, were assayed for cellular levels of inducible nitric oxide synthase (NOS2), nitric oxide (as total nitrite) and L-Arginine, and compared to NOHA in culture medium. Statistical difference was set at p < 0.01. Results: Nine-week in vitro studies showed a progressive NOHA reduction in culture medium by at least 0.4-0.8 fold, and 0.65-0.92 fold only in the ER-breast tumor and ER-ovarian tumor 3D spheroids, respectively; with increases in cellular NOS2 and nitric-oxide levels, by at least 1.0-2.45 fold in both ER-tumor subtype 3D spheroids (p < 0.01; n = 6). Within ER-subtypes, medium NOHA decreased by >= 38.9% in ovarian cancer over breast cancer 3D-spheroids, with cellular increases in NOS2 (by >= 17.4%), and nitric oxide (by >= 18.8%). Cellular L-Arginine to medium NOHA ratio was higher, and by at least 6.5-22.5 fold in ER-breast tumor 3D-spheroids, and at least 10-70 fold in ER-ovarian tumor 3D spheroids, than in ER+ and control conditions; and was >= 48% higher in ER-ovarian cancer than in ER-breast cancer 3D-spheroids. Conclusions: The present study shows NOHA as a sensitive and selective indicator differentiating and distinguishing ER-subtypes based on the tumor grade.

COA of Formula: C8H10ClNO3. About 3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde hydrochloride, If you have any questions, you can contact Mohan, S; Patel, S; Barlow, D; Rojas, AC or concate me.

Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem

Quality Control of 3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde hydrochloride. In 2020.0 J PHOTOCH PHOTOBIO A published article about DUAL-CHANNEL RECOGNITION; MOLECULAR LOGIC GATES; TURN-ON SENSOR; FLUORESCENT SENSOR; AQUEOUS-MEDIA; COLORIMETRIC SENSOR; SCHIFF-BASE; CYANIDE; CHEMOSENSOR; MAGNESIUM in [Yuwen, Zhiyang; Li, Hui; Pu, Shouzhi] Jiangxi Sci & Technol Normal Univ, Jiangxi Key Lab Organ Chem, Nanchang 330013, Jiangxi, Peoples R China; [Mei, Hongxin] Nanchang Normal Univ, Dept Chem, Nanchang 330013, Jiangxi, Peoples R China in 2020.0, Cited 70.0. The Name is 3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde hydrochloride. Through research, I have a further understanding and discovery of 65-22-5.

A chemical sensor composed of pyridoxal hydrochloride schiff base based on diarylethene (1O) was synthesized. Its photochemical properties and selectivity to ions were further studied. The chemosensor could detect cyanide effectively and is almost undisturbed by other ions. When titrating CN-, the reaction aroused a distinct change in the absorption spectrum with the color change from transparent to yellow, and the fluorescence intensity centered at 562 nm was increased 68 folds. It also exhibited a good fluorescence sensing of Mg(2+ )with high selectivity and sensitivity. Upon addition of Mg2+, its emission intensity enhanced 110 folds, with the color change from dark to bright blue. Its good spectral response could be applied to molecular logic circuit. Moreover, the chemosensor could be made into test paper strips for the qualitative and quantitative detection of CN- and Mg2+.

Quality Control of 3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde hydrochloride. About 3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde hydrochloride, If you have any questions, you can contact Yuwen, ZY; Mei, HX; Li, H; Pu, SZ or concate me.

Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem

Computed Properties of C8H10ClNO3. Recently I am researching about PYRIDOXINE-BETA-GLUCOSIDE; PARTICULATE GLUCOSYLTRANSFERASE; PROTEIN GLYCOSYLATION; GROWING CULTURE; N-GLYCOSYLATION; FUSARIUM TOXINS; RICE BRAN; SEEDLINGS; GLUCURONIDATION; BIOAVAILABILITY, Saw an article supported by the Deutsche ForschungsgemeinschaftGerman Research Foundation (DFG) [RY 19/17-1]. Published in ELSEVIER SCI LTD in OXFORD ,Authors: Bachmann, T; Schnurr, C; Zainer, L; Rychlik, M. The CAS is 65-22-5. Through research, I have a further understanding and discovery of 3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde hydrochloride

Various 5′-beta-saccharides of pyridoxine, namely the mannoside, galactoside, arabinoside, maltoside, cellobioside and glucuronide, were synthesized chemically according to KOENIGS-KNORR conditions using alpha 4,3-O-iso-propylidene pyridoxine and the respective acetobromo glycosyl donors with AgOTf (3.0 eq.) and NIS (3.0 eq.) as promoters at 0 degrees C. Furthermore, 5′-beta-[C-13(6)]-labeled pyridoxine glucoside (PNG) was prepared starting from [C-1(3)6]-glucose and pyridoxine. Additionally, two strategies were examined for the synthesis of 5′-beta-pyridoxal glucoside (PLG).

Computed Properties of C8H10ClNO3. About 3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde hydrochloride, If you have any questions, you can contact Bachmann, T; Schnurr, C; Zainer, L; Rychlik, M or concate me.

Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem

Safety of Phenyl(pyridin-2-yl)methanone. In 2020.0 ANAL CHEM published article about STRUCTURAL-ANALYSIS; STRESS; BONDS in [Waeldchen, Fabian; Heiles, Sven] Justus Liebig Univ Giessen, Inst Inorgan & Analyt Chem, Analyt Chem, D-35392 Giessen, Germany; [Mohr, Franziska; Wagner, Andreas H.] Heidelberg Univ, Dept Cardiovasc Physiol, D-69120 Heidelberg, Germany in 2020.0, Cited 50.0. The Name is Phenyl(pyridin-2-yl)methanone. Through research, I have a further understanding and discovery of 91-02-1.

Local lipid variations in tissues are readily revealed with mass spectrometry imaging (MSI) methods, and the resulting lipid distributions serve as bioanalytical signatures to reveal cell- or tissue-specific lipids. Comprehensive MSI lipid mapping requires measurements in both ion polarities. Additionally, structural lipid characterization is necessary to link the lipid structure to lipid function. Whereas some structural elements of lipids are readily derived from high-resolution mass spectrometry (MS) and tandem-MS (MSn), the localization of C=C double bonds (DBs) requires specialized fragmentation and/or functionalization methods. In this work, we identify a multifunctional matrix-assisted laser desorption/ionization (MALDI) matrix for spatially resolved lipidomics investigations that reacts with lipids in Paterno-Biichi (PB) reactions during laser irradiation facilitating DB-position assignment and allows dual-polarity high-resolution MALDI-MSI and MALDI (MSI)-I-2 studies. By screening 12 compounds for improved ionization efficiency in positive-/negative-ion mode and the functionalization yield compared to the previously introduced reactive MALDI matrix benzophenone, 2-benzoylpyridine (BzPy) is identified as the best candidate. The new matrix enables DB localization of authentic standards belonging to 12 lipid classes and helps to assign 133/58 lipid features in positive-/negative-ion mode from mouse cerebellum tissue. The analytical capabilities of BzPy as a multifunctional MALDI-MSI matrix are demonstrated by imaging endogenous and PB-functionalized lipids in mouse kidney sections with 7 mu m lateral resolution in both ion modes. Tracking diagnostic lipid DB-position fragment ions in mouse pancreatic tissue with down to 10 mu m pixel size allows us to identify the islets of Langerhans associated with lipid isomer upregulation and depletion.

Safety of Phenyl(pyridin-2-yl)methanone. About Phenyl(pyridin-2-yl)methanone, If you have any questions, you can contact Waldchen, F; Mohr, F; Wagner, AH; Heiles, S or concate me.

Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem

Safety of 3-Pyridinecarboxaldehyde. In 2020.0 J PHYS CHEM C published article about AGGREGATION-INDUCED EMISSION; FLUORESCENCE; DERIVATIVES; MECHANOCHROMISM; LUMINESCENCE; ISOMERS; COLOR in [Li, Ye-Xin; Chen, You-Gui; Yu, Zhen-Feng; Yang, Xiao-Feng; Nie, Yong; Cui, Yu; Sun, Guo-Xin] Jinan Univ, Sch Chem & Chem Engn, Jinan 250022, Peoples R China in 2020.0, Cited 31.0. The Name is 3-Pyridinecarboxaldehyde. Through research, I have a further understanding and discovery of 500-22-1.

The mechanism of most mechanofluorochromic (MFC) materials is related to a noncovalent change in aggregate packing. It is still a challenge to clarify the respective effects of molecular conformation and intermolecular interaction on the MFC performance. Herein, a new (9-anthryl)vinyl derivative APYB with a polymorph-dependent multicolor-switchable MFC property is reported. APYB has only one torsion unit in the molecule configuration and could form four different crystal phases (APYB-a, APYB-b, APYB-c, and APYB-d). Furthermore, all polymorphs are MFC-active. Therefore, it provides a rare and direct case to correlate the aggregate packing with MFC performance. The solid-state emission could be finely tuned from 465 to 500 nm by virtue of polymorphism. Crystal structure analyses and optical studies reveal that an increasing twist angle could result in a blue shift in the fluorescence spectrum and a high-contrast MFC performance. In contrast, strong intermolecular interactions could lead to high emission efficiency and amorphization difficulty during the mechanical grinding. A tricolor-switchable MFC phenomenon was observed for APYB-a, while both APYB-b and APYB-d display a reversible bicolor-changing MFC behavior. As for APYB-c, mechanical grinding only causes a minor change in the emission spectrum. However, two competitive reverse transformation routes were found when treating the ground sample with organic solvent vapor. XRD analyses show that the MFC mechanism for APYB-a, APYB-c, and APYB-d is a crystal-to-amorphous transformation, while only partial amorphization was observed in the MFC behavior of APYB-b. The acidochromism effects of APYB-a and APYB-b were also investigated. They also display multicolor changes due to the polymorphic nature of APYB. Interestingly, in the deprotonation process, NH3 vapor could induce a different transformation route and color change from NEt3.

Safety of 3-Pyridinecarboxaldehyde. About 3-Pyridinecarboxaldehyde, If you have any questions, you can contact Li, YX; Chen, YG; Yu, ZF; Yang, XF; Nie, Y; Cui, Y; Sun, GX or concate me.

Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem

Recommanded Product: 3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde hydrochloride. In 2019.0 PHARMACOLOGY published article about ISONICOTINOYL HYDRAZONE; IRON CHELATORS; IN-VITRO; VITAMIN-B-6; EXPRESSION; APOPTOSIS; ANALOGS; TARGETS; GROWTH; AGENTS in [Chen, Xuyang; Li, Hui; Luo, Hongjun; Lin, Zhexuan; Luo, Wenhong] Shantou Univ, Coll Med, Bioanalyt Lab, Xinling Rd 22, Shantou, Guangdong, Peoples R China in 2019.0, Cited 45.0. The Name is 3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde hydrochloride. Through research, I have a further understanding and discovery of 65-22-5.

Background/Aims: Hydrazone and acylhydrazone derivatives, which are produced from aldehyde reacting with hydrazine or acylhydrazine, have been reported to exhibit antitumor activities. However, the angionenic effects of this kind of derivatives haven’t been elucidated. Here, we synthesized 12 pyridoxal hydrazone and acylhydrazone compounds and investigated their antiangiogenic effects and the underlying mechanisms. Method: 3-(4,5-Dimethylthiazol-2-yl)-2, 5-dipheyltetrazolium bromide assay was used to screen the inhibitory effects of the synthesized compounds on endothelial cells (ECs) proliferation. The compound with best inhibitory effect was further evaluated with wound-healing assay and tube formation assay. Calcein-Am assay was carried out to determine the content of intracellular labile iron pool (LIP). Intracellular reduced glutathione (GSH) was determined by spectrophotometry. Flow cytometry was used to determine cell cycle and apoptosis. Results: Compound 10 (3-hydroxy-5-[hydroxymethyl]-2-methyl-pyridine-4-carbaldehyde-2-naphthalen-1-acetyl hydrazone) showed the best inhibitory effect on human umbilical vascular ECs proliferation, with IC50 value of 25.4 mu mol/L. It not only inhibited wound-healing and tube formation of ECs, but also decreased the content of intracellular LIP and GSH. Furthermore, it arrested ECs cycle at S phase and induced cell apoptosis. Conclusions: Compound 10 exhibits antiangiogenic effects by reducing the content of intracellular LIP and GSH, and subsequently arresting cell cycle and inducing cell apoptosis.

About 3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde hydrochloride, If you have any questions, you can contact Chen, XY; Li, H; Luo, HJ; Lin, ZX; Luo, WH or concate me.. Recommanded Product: 3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde hydrochloride

Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem

Product Details of 500-22-1. In 2020.0 CHEM ENG SCI published article about DYNAMIC KINETIC RESOLUTION; ESCHERICHIA-COLI; SUBSTRATE; MECHANISM in [Wang, Li-Chao; Xu, Lian; Su, Bing-Mei; Lin, Juan] Fuzhou Univ, Coll Chem Engn, Fuzhou 350116, Peoples R China; [Wang, Li-Chao; Xu, Lian; Xu, Xin-Qi; Su, Bing-Mei; Lin, Juan] Fuzhou Univ, Coll Biol Sci & Engn, Fuzhou 350116, Peoples R China in 2020.0, Cited 33.0. The Name is 3-Pyridinecarboxaldehyde. Through research, I have a further understanding and discovery of 500-22-1.

L-threonine aldolase (LTA) is a PLP-dependent enzyme that can reversibly catalyze aldol reaction of glycine and acetaldehyde to produce beta-hydroxy-alpha-amino acids. In the present work, a putative Ita gene from Actinocorallia herbida (AhLTA) was mined and over-expressed in Escherichia coli BL21 (DE3). The substrate spectrum assay indicated that AhLTA only used glycine as donor substrate and tolerated a wild range of aromatic aldehydes as acceptor substrates. It was found that the type and position of substituents in the aromatic aldehydes exerted a significant impact on the activity and stereoselectivity at beta-carbon of AhLTA. Among those substrates, AhLTA could catalyze glycine and 4-methylsulphonyl benzaldehyde (14a) to produce L-threo-4-methylsulfonylphenylserine ((2S,3R)-14b) with high conversion (94.4%) and moderate stereoselectivity (19% de). By conditional optimization, the de value of (2S, 3R)-14b was improved to 61% and the conversion was 75%. Taken together, our study suggested that AhLTA might be a promising catalyst for producing chiral beta-hydroxy-alpha-amino acids. (C) 2020 Elsevier Ltd. All rights reserved.

About 3-Pyridinecarboxaldehyde, If you have any questions, you can contact Wang, LC; Xu, L; Xu, XQ; Su, BM; Lin, J or concate me.. Product Details of 500-22-1

Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem

An article A Bifunctional Iron Nanocomposite Catalyst for Efficient Oxidation of Alkenes to Ketones and 1,2-Diketones WOS:000543700400014 published article about OXYGEN REDUCTION; ONE-POT; ASYMMETRIC EPOXIDATION; MOLECULAR-OXYGEN; ALLYLIC ALCOHOLS; NANOPARTICLES; PERFORMANCE; COMPLEXES; OLEFINS; ACIDS in [Xiao, Jianliang] Univ Liverpool, Dept Chem, Liverpool L69 7ZD, Merseyside, England; [Song, Tao; Ma, Zhiming; Ren, Peng; Yang, Yong] Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, CAS Key Lab Biobased Mat, Qingdao 266101, Peoples R China; [Ma, Zhiming; Ren, Peng] Univ Chinese Acad Sci, Beijing 100049, Peoples R China; [Yuan, Youzhu] Coll Chem & Chem Engn, Natl Engn Lab Green Chem Prod Alcohols Ethers Est, State Key Lab Phys Chem Solid Surfaces, Xiamen 361005, Peoples R China in 2020.0, Cited 74.0. Formula: C12H9NO. The Name is Phenyl(pyridin-2-yl)methanone. Through research, I have a further understanding and discovery of 91-02-1

We herein report the fabrication of a bifunctional iron nanocomposite catalyst, in which two catalytically active sites of Fe-N-x and Fe phosphate, as oxidation and Lewis acid sites, were simultaneously integrated into a hierarchical N,P-dual doped porous carbon. As a bifunctional catalyst, it exhibited high efficiency for direct oxidative cleavage of alkenes into ketones or their oxidation into 1,2-diketones with a broad substrate scope and high functional group tolerance using TBHP as the oxidant in water under mild reaction conditions. Furthermore, it could be easily recovered for successive recycling without appreciable loss of activity. Mechanistic studies disclose that the direct oxidation of alkenes proceeds via the formation of an epoxide as intermediate followed by either acid-catalyzed Meinwald rearrangement to give ketones with one carbon shorter or nucleophilic ring-opening to generate 1,2-diketones in a cascade manner. This study not only opens up a fancy pathway in the rational design of Fe-N-C catalysts but also offers a simple and efficient method for accessing industrially important ketones and 1,2-diketones from alkenes in a cost-effective and environmentally benign fashion.

Formula: C12H9NO. About Phenyl(pyridin-2-yl)methanone, If you have any questions, you can contact Song, T; Ma, ZM; Ren, P; Yuan, YZ; Xiao, JL; Yang, Y or concate me.

Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem