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    首页 分子通 按分子结构分类 有机化合物 有机杂环化合物 吡啶及其衍生物

    吡啶及其衍生物

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— N'-(3-oxo-6-phenyl-2,3-dihydro-1,2,4-triazin-5-yl)-3-pyridinecarbohydrazide —— C15H14N6O2
    N'-(3-oxo-6-phenyl-2,3-dihydro-1,2,4-triazin-5-yl)-3-pyridinecarbohydrazide
    —— 2-furancarbaldehyde 3-pyridylcarbohydrazone —— C11H9N3O2
    2-furancarbaldehyde 3-pyridylcarbohydrazone
    —— nicotinoyl radical —— C6H4NO
    nicotinoyl radical
    —— {3-[3-(2-methoxy-phenyl)-1H-pyrazolo[3,4-b]pyridin-5-yl]-phenyl}-(4-pyrimidin-2-yl-piperazin-1-yl)-methanone —— C28H25N7O2
    {3-[3-(2-methoxy-phenyl)-1H-pyrazolo[3,4-b]pyridin-5-yl]-phenyl}-(4-pyrimidin-2-yl-piperazin-1-yl)-methanone
    —— 1-(6-(trifluoromethyl)pyridin-3-yl)-1H-pyrazole-3-carbaldehyde —— C10H6F3N3O
    1-(6-(trifluoromethyl)pyridin-3-yl)-1H-pyrazole-3-carbaldehyde
    —— benzene-1,4-dicarboxaldehyde bis(pyridin-3-ylcarbonylhydrazone) 87187-82-4 C20H16N6O2
    benzene-1,4-dicarboxaldehyde bis(pyridin-3-ylcarbonylhydrazone)
    —— N'-(1-cyclohexylethylidene)nicotinohydrazide —— C13H17N3O
    N'-(1-cyclohexylethylidene)nicotinohydrazide
    —— 2-benzoylpyridine nicotinoyl hydrazone —— C18H14N4O
    2-benzoylpyridine nicotinoyl hydrazone
    —— N'-(1-cyclohexylethylidene)nicotinohydrazide —— C13H17N3O
    N'-(1-cyclohexylethylidene)nicotinohydrazide
    —— prop-2-ynyl 2-acetamidonicotinate —— C11H10N2O3
    prop-2-ynyl 2-acetamidonicotinate
    —— isopropyl 2-acetamidonicotinate —— C11H14N2O3
    isopropyl 2-acetamidonicotinate
    —— isonicotinyl hydrazine —— C20H16N6O2
    isonicotinyl hydrazine
    —— (Pyridine-3-carbonylamino)carbamodithioic acid —— C7H7N3OS2
    (Pyridine-3-carbonylamino)carbamodithioic acid
    —— N'-(1-(4-fluorophenyl)ethylidene)nicotinohydrazide —— C14H12FN3O
    N'-(1-(4-fluorophenyl)ethylidene)nicotinohydrazide
    —— 3-(5-(p-tolyl)-4H-1,2,4-triazol-3-yl)pyridine 620933-95-1 C14H12N4
    3-(5-(p-tolyl)-4H-1,2,4-triazol-3-yl)pyridine
    —— N'-cycloheptylidenenicotinohydrazide 390374-29-5 C13H17N3O
    N'-cycloheptylidenenicotinohydrazide
    —— 3-(5-(3,4,5-trimethoxyphenyl)-4H-1,2,4-triazol-3-yl)pyridine 620934-38-5 C16H16N4O3
    3-(5-(3,4,5-trimethoxyphenyl)-4H-1,2,4-triazol-3-yl)pyridine
    —— 3-(5-(4-hydroxyphenyl)-4H-1,2,4-triazol-3-yl)pyridine 620934-18-1 C13H10N4O
    3-(5-(4-hydroxyphenyl)-4H-1,2,4-triazol-3-yl)pyridine
    —— 3-(4-ethylpyridin-3-yl)-N6-(6-methylpyrimidin-4-yl)-[2,7]naphthyridine-1,6-diamine —— C20H19N7
    3-(4-ethylpyridin-3-yl)-N6-(6-methylpyrimidin-4-yl)-[2,7]naphthyridine-1,6-diamine
    —— 3-(2-methoxy-4-nitrophenyl)pyridin-2-amine —— C12H11N3O3
    3-(2-methoxy-4-nitrophenyl)pyridin-2-amine
    —— 3-(5-(pyridin-3-yl)-1H-1,2,4-triazol-3-yl)phenol —— C13H10N4O
    3-(5-(pyridin-3-yl)-1H-1,2,4-triazol-3-yl)phenol
    —— N'-(2-chloro-5-nitrobenzylidene)nicotinohydrazide —— C13H9ClN4O3
    N'-(2-chloro-5-nitrobenzylidene)nicotinohydrazide
    —— 3-Mercapto-4-[4-methoxybenzyl]-5-(pyridin-3-yl)-1,2,4-triazole —— C15H14N4OS
    3-Mercapto-4-[4-methoxybenzyl]-5-(pyridin-3-yl)-1,2,4-triazole
    —— 3-(5-(4-chlorophenyl)-4H-1,2,4-triazol-3-yl)pyridine —— C13H9ClN4
    3-(5-(4-chlorophenyl)-4H-1,2,4-triazol-3-yl)pyridine
    —— 3-[5-(4-chloro-phenyl)-1<i>H</i>-[1,2,4]triazol-3-yl]-pyridine —— C13H9ClN4
    3-[5-(4-chloro-phenyl)-1<i>H</i>-[1,2,4]triazol-3-yl]-pyridine
    —— 3-(3-(m-tolyl)-1H-1,2,4-triazol-5-yl)pyridine —— C14H12N4
    3-(3-(m-tolyl)-1H-1,2,4-triazol-5-yl)pyridine
    —— 3-(3-(3-nitrophenyl)-1H-1,2,4-triazol-5-yl)pyridine —— C13H9N5O2
    3-(3-(3-nitrophenyl)-1H-1,2,4-triazol-5-yl)pyridine
    —— 3-(3-(3-chlorophenyl)-1H-1,2,4-triazol-5-yl)pyridine —— C13H9ClN4
    3-(3-(3-chlorophenyl)-1H-1,2,4-triazol-5-yl)pyridine
    —— 3-(3-(3-bromophenyl)-1H-1,2,4-triazol-5-yl)pyridine —— C13H9BrN4
    3-(3-(3-bromophenyl)-1H-1,2,4-triazol-5-yl)pyridine
    —— 5-(3-bromobenzyl)pyridin-2-amine —— C12H11BrN2
    5-(3-bromobenzyl)pyridin-2-amine
    —— nicotinic acid (phenyl-4-pyridinylmethylene)hydrazide —— C18H14N4O
    nicotinic acid (phenyl-4-pyridinylmethylene)hydrazide
    —— 3-{4-[3.5-bis(trifluoromethyl)phenyl]-4H-1.2.4-triazol-3-yl}pyridine —— C15H8F6N4
    3-{4-[3.5-bis(trifluoromethyl)phenyl]-4H-1.2.4-triazol-3-yl}pyridine
    —— 2-methyl-N′-nicotinoylthiazole-4-carbohydrazide —— C11H10N4O2S
    2-methyl-N′-nicotinoylthiazole-4-carbohydrazide
    —— N'-(3′-methylbenzoyl)nicotinohydrazide —— C14H13N3O2
    N'-(3′-methylbenzoyl)nicotinohydrazide
    —— (S)-3-hydroxy-1-(1-hydroxy-4-methylpentyl-2-)-2-methyl pyridine-4(1H)-one 1335636-87-7 C12H19NO3
    (S)-3-hydroxy-1-(1-hydroxy-4-methylpentyl-2-)-2-methyl pyridine-4(1H)-one
    —— (R)-3-hydroxy-1-(1-hydroxy-3-methyl butyl-2-)-2-methyl pyridine-4(1H)-one 1335282-11-5 C11H17NO3
    (R)-3-hydroxy-1-(1-hydroxy-3-methyl butyl-2-)-2-methyl pyridine-4(1H)-one
    —— N'-(2′-ethoxybenzoyl)nicotinohydrazide —— C15H15N3O3
    N'-(2′-ethoxybenzoyl)nicotinohydrazide
    —— [3-(4-hydroxyphenyl)-5-(4-isopropoxyphenyl)-4,5-dihydropyrazol-1-yl]pyridin-3-yl-methanone —— C24H23N3O3
    [3-(4-hydroxyphenyl)-5-(4-isopropoxyphenyl)-4,5-dihydropyrazol-1-yl]pyridin-3-yl-methanone
    —— [5-(4-fluorophenyl)-3-(4-hydroxyphenyl)-4,5-dihydropyrazol-1-yl]pyridin-3-yl-methanone —— C21H16FN3O2
    [5-(4-fluorophenyl)-3-(4-hydroxyphenyl)-4,5-dihydropyrazol-1-yl]pyridin-3-yl-methanone
    —— [3-(4-hydroxyphenyl)-5-(4-methoxyphenyl)-4,5-dihydropyrazol-1-yl]pyridin-3-yl-methanone —— C22H19N3O3
    [3-(4-hydroxyphenyl)-5-(4-methoxyphenyl)-4,5-dihydropyrazol-1-yl]pyridin-3-yl-methanone
    —— [3-(4-hydroxyphenyl)-5-(4-nitrophenyl)-4,5-dihydropyrazol-1-yl]pyridin-3-yl-methanone —— C21H16N4O4
    [3-(4-hydroxyphenyl)-5-(4-nitrophenyl)-4,5-dihydropyrazol-1-yl]pyridin-3-yl-methanone
    —— [5-(4-bromophenyl)-3-(4-hydroxyphenyl)-4,5-dihydropyrazol-1-yl]pyridin-3-yl-methanone —— C21H16BrN3O2
    [5-(4-bromophenyl)-3-(4-hydroxyphenyl)-4,5-dihydropyrazol-1-yl]pyridin-3-yl-methanone
    —— 4-(N,N-dimethylamino)benzaldehyde nicotinic acid hydrazone —— C15H16N4O
    4-(N,N-dimethylamino)benzaldehyde nicotinic acid hydrazone
    —— 8-(3,4-difluorophenyl)-N-(cis-3-fluoropiperidin-4-yl)-[1,2,4]triazolo[1,5-a]pyridin-2-amine —— C17H16F3N5
    8-(3,4-difluorophenyl)-N-(cis-3-fluoropiperidin-4-yl)-[1,2,4]triazolo[1,5-a]pyridin-2-amine
    —— (cis)-[8-(3,4-difluoro-phenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-yl]-[3-fluoro-1-(6-methyl-pyrimidin-4-yl)-piperidin-4-yl]-amine —— C22H20F3N7
    (cis)-[8-(3,4-difluoro-phenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-yl]-[3-fluoro-1-(6-methyl-pyrimidin-4-yl)-piperidin-4-yl]-amine
    —— [3-(4-hydroxyphenyl)-5-(2-isopropylphenyl)-4,5-dihydropyrazol-1-yl]pyridin-3-yl-methanone —— C24H23N3O2
    [3-(4-hydroxyphenyl)-5-(2-isopropylphenyl)-4,5-dihydropyrazol-1-yl]pyridin-3-yl-methanone
    —— [5-(4-benzyloxyphenyl)-3-(4-hydroxyphenyl)-4,5-dihydropyrazol-1-yl]pyridin-3-yl-methanone —— C28H23N3O3
    [5-(4-benzyloxyphenyl)-3-(4-hydroxyphenyl)-4,5-dihydropyrazol-1-yl]pyridin-3-yl-methanone
    —— [2-methylpent-2-yl-4-(2-nicotinoylhydrazono)]diethylphosphine oxide —— C16H26N3O2P
    [2-methylpent-2-yl-4-(2-nicotinoylhydrazono)]diethylphosphine oxide
    —— 1-Methyl-2-hydroxymethyl-3-hydroxy-pyridin-4(1H)-one hydrochloride —— C7H9NO3*ClH
    1-Methyl-2-hydroxymethyl-3-hydroxy-pyridin-4(1H)-one hydrochloride
    —— 1,2-dimethyl-3-hydroxy-4(1H)-pyridinone hydrochloride —— C7H9NO2*ClH
    1,2-dimethyl-3-hydroxy-4(1H)-pyridinone hydrochloride