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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'-{(E)-[5-(2-chlorophenyl)furan-2-yl]methylidene}pyridine-4-carbohydrazide —— C17H12ClN3O2
    N'-{(E)-[5-(2-chlorophenyl)furan-2-yl]methylidene}pyridine-4-carbohydrazide
    —— N-[(E)-(5-bromothiophen-2-yl)methylideneamino]-2-[[4-(4-methylphenyl)-5-pyridin-4-yl-1,2,4-triazol-3-yl]sulfanyl]acetamide —— C21H17BrN6OS2
    N-[(E)-(5-bromothiophen-2-yl)methylideneamino]-2-[[4-(4-methylphenyl)-5-pyridin-4-yl-1,2,4-triazol-3-yl]sulfanyl]acetamide
    —— 4-((3,4-Dichlorobenzylidene)amino)-5-(3-pyridinyl)-4H-1,2,4-triazole-3-thiol —— C14H9Cl2N5S
    4-((3,4-Dichlorobenzylidene)amino)-5-(3-pyridinyl)-4H-1,2,4-triazole-3-thiol
    —— (3S)-1-(6-ethoxypyridine-3-carbonyl)-N-(6-methylpyridin-2-yl)piperidine-3-carboxamide —— C20H24N4O3
    (3S)-1-(6-ethoxypyridine-3-carbonyl)-N-(6-methylpyridin-2-yl)piperidine-3-carboxamide
    —— (3R)-1-(6-methylpyridine-3-carbonyl)-N-(6-methylpyridin-2-yl)piperidine-3-carboxamide —— C19H22N4O2
    (3R)-1-(6-methylpyridine-3-carbonyl)-N-(6-methylpyridin-2-yl)piperidine-3-carboxamide
    —— N'-[(1E,2E)-3-(furan-2-yl)-2-methylprop-2-en-1-ylidene]pyridine-2-carbohydrazide —— C14H13N3O2
    N'-[(1E,2E)-3-(furan-2-yl)-2-methylprop-2-en-1-ylidene]pyridine-2-carbohydrazide
    —— N-[(E)-(5-bromothiophen-2-yl)methylideneamino]pyridine-2-carboxamide —— C11H8BrN3OS
    N-[(E)-(5-bromothiophen-2-yl)methylideneamino]pyridine-2-carboxamide
    —— N'-[(1E,2Z)-3-(furan-2-yl)prop-2-en-1-ylidene]pyridine-2-carbohydrazide —— C13H11N3O2
    N'-[(1E,2Z)-3-(furan-2-yl)prop-2-en-1-ylidene]pyridine-2-carbohydrazide
    —— 3-phenyl-N-[1-(2-pyridin-2-ylethylsulfonyl)piperidin-4-yl]propanamide —— C21H27N3O3S
    3-phenyl-N-[1-(2-pyridin-2-ylethylsulfonyl)piperidin-4-yl]propanamide
    —— N-[(E)-[5-(2-chloro-4-nitrophenyl)furan-2-yl]methylideneamino]-6-methylpyridine-3-carboxamide —— C18H13ClN4O4
    N-[(E)-[5-(2-chloro-4-nitrophenyl)furan-2-yl]methylideneamino]-6-methylpyridine-3-carboxamide
    —— N'-((E)-[5-(2-Chloro-4-nitrophenyl)-2-furyl]methylidene)nicotinohydrazide —— C17H11ClN4O4
    N'-((E)-[5-(2-Chloro-4-nitrophenyl)-2-furyl]methylidene)nicotinohydrazide
    —— 6-methyl-N-[(E)-[5-(3-nitrophenyl)furan-2-yl]methylideneamino]pyridine-3-carboxamide —— C18H14N4O4
    6-methyl-N-[(E)-[5-(3-nitrophenyl)furan-2-yl]methylideneamino]pyridine-3-carboxamide
    —— 5-chloro-N-[2-[(3-methylbenzoyl)amino]ethyl]-6-(2,2,2-trifluoroethoxy)pyridine-3-carboxamide —— C18H17ClF3N3O3
    5-chloro-N-[2-[(3-methylbenzoyl)amino]ethyl]-6-(2,2,2-trifluoroethoxy)pyridine-3-carboxamide
    —— 4-amino-3,5,6-trichloro-N'-[(E)-{4-methoxy-3-[(4-nitro-1H-pyrazol-1-yl)methyl]phenyl}methylidene]pyridine-2-carbohydrazide —— C18H14Cl3N7O4
    4-amino-3,5,6-trichloro-N'-[(E)-{4-methoxy-3-[(4-nitro-1H-pyrazol-1-yl)methyl]phenyl}methylidene]pyridine-2-carbohydrazide
    —— N-[(Z)-[5-(4-chlorophenyl)furan-2-yl]methylideneamino]-6-methylpyridine-3-carboxamide 339171-94-7 C18H14ClN3O2
    N-[(Z)-[5-(4-chlorophenyl)furan-2-yl]methylideneamino]-6-methylpyridine-3-carboxamide
    —— N-[[3-(ethoxymethyl)phenyl]methyl]-6-(2,2,2-trifluoroethoxy)pyridine-3-carboxamide —— C18H19F3N2O3
    N-[[3-(ethoxymethyl)phenyl]methyl]-6-(2,2,2-trifluoroethoxy)pyridine-3-carboxamide
    —— N-[(1-methylpyrazol-4-yl)methyl]-2-[2-oxo-3-(trifluoromethyl)pyridin-1-yl]-N-propan-2-ylacetamide —— C16H19F3N4O2
    N-[(1-methylpyrazol-4-yl)methyl]-2-[2-oxo-3-(trifluoromethyl)pyridin-1-yl]-N-propan-2-ylacetamide
    —— N-[(1R)-1-(2,4-dimethyl-1,3-thiazol-5-yl)ethyl]-2-morpholin-4-ylpyridine-3-carboxamide —— C17H22N4O2S
    N-[(1R)-1-(2,4-dimethyl-1,3-thiazol-5-yl)ethyl]-2-morpholin-4-ylpyridine-3-carboxamide
    —— 4-[(3-pyridinylmethylene)amino]-4H-1,2,4-triazol-3-yl hydrosulfide —— C8H7N5S
    4-[(3-pyridinylmethylene)amino]-4H-1,2,4-triazol-3-yl hydrosulfide
    —— 5-butyl-4-{[(E)-pyridin-3-ylmethylidene]amino}-4H-1,2,4-triazole-3-thiol —— C12H15N5S
    5-butyl-4-{[(E)-pyridin-3-ylmethylidene]amino}-4H-1,2,4-triazole-3-thiol
    —— 2-ethylsulfanyl-N-methyl-N-[(R)-phenyl(pyridin-2-yl)methyl]pyridine-4-carboxamide —— C21H21N3OS
    2-ethylsulfanyl-N-methyl-N-[(R)-phenyl(pyridin-2-yl)methyl]pyridine-4-carboxamide
    —— N'-{(E)-[5-(2,4-dichlorophenyl)furan-2-yl]methylidene}pyridine-4-carbohydrazide —— C17H11Cl2N3O2
    N'-{(E)-[5-(2,4-dichlorophenyl)furan-2-yl]methylidene}pyridine-4-carbohydrazide
    —— N'-{(E)-[5-(4-chlorophenyl)furan-2-yl]methylidene}pyridine-3-carbohydrazide —— C17H12ClN3O2
    N'-{(E)-[5-(4-chlorophenyl)furan-2-yl]methylidene}pyridine-3-carbohydrazide
    —— 2-ethylsulfanyl-N-methyl-N-[(S)-phenyl(pyridin-2-yl)methyl]pyridine-4-carboxamide —— C21H21N3OS
    2-ethylsulfanyl-N-methyl-N-[(S)-phenyl(pyridin-2-yl)methyl]pyridine-4-carboxamide
    —— N-[(1S)-2-ethyl-1-thiophen-2-ylbutyl]-3-(3-pyridin-3-yl-1,2,4-oxadiazol-5-yl)propanamide —— C20H24N4O2S
    N-[(1S)-2-ethyl-1-thiophen-2-ylbutyl]-3-(3-pyridin-3-yl-1,2,4-oxadiazol-5-yl)propanamide
    —— N-[(1R)-2-ethyl-1-thiophen-2-ylbutyl]-3-(3-pyridin-3-yl-1,2,4-oxadiazol-5-yl)propanamide —— C20H24N4O2S
    N-[(1R)-2-ethyl-1-thiophen-2-ylbutyl]-3-(3-pyridin-3-yl-1,2,4-oxadiazol-5-yl)propanamide
    —— (3-chloro-6-ethoxypyridin-2-yl)-[(2R)-2-thiophen-3-ylpyrrolidin-1-yl]methanone —— C16H17ClN2O2S
    (3-chloro-6-ethoxypyridin-2-yl)-[(2R)-2-thiophen-3-ylpyrrolidin-1-yl]methanone
    —— N-[(E)-[5-(2,3-dichlorophenyl)furan-2-yl]methylideneamino]-6-methylpyridine-3-carboxamide —— C18H13Cl2N3O2
    N-[(E)-[5-(2,3-dichlorophenyl)furan-2-yl]methylideneamino]-6-methylpyridine-3-carboxamide
    —— N'-{(E)-[5-(2,4,5-trichlorophenyl)furan-2-yl]methylidene}pyridine-2-carbohydrazide —— C17H10Cl3N3O2
    N'-{(E)-[5-(2,4,5-trichlorophenyl)furan-2-yl]methylidene}pyridine-2-carbohydrazide
    —— (3-chloro-6-ethoxypyridin-2-yl)-[(2S)-2-thiophen-3-ylpyrrolidin-1-yl]methanone —— C16H17ClN2O2S
    (3-chloro-6-ethoxypyridin-2-yl)-[(2S)-2-thiophen-3-ylpyrrolidin-1-yl]methanone
    —— 5-[(E)-[(6-methylpyridine-3-carbonyl)hydrazinylidene]methyl]furan-2-sulfonate —— C12H10N3O5S-
    5-[(E)-[(6-methylpyridine-3-carbonyl)hydrazinylidene]methyl]furan-2-sulfonate
    —— Glyoxal bis(nicotinoylhydrazone) —— C14H12N6O2
    Glyoxal bis(nicotinoylhydrazone)
    —— N-[(E)-pyridin-4-ylmethylideneamino]-N'-[(Z)-pyridin-4-ylmethylideneamino]hexanediamide —— C18H20N6O2
    N-[(E)-pyridin-4-ylmethylideneamino]-N'-[(Z)-pyridin-4-ylmethylideneamino]hexanediamide
    —— N-[(1R,8aR)-1,2,3,5,6,7,8,8a-octahydroindolizin-1-yl]-2-(1,2,4-triazol-1-yl)pyridine-4-carboxamide —— C16H20N6O
    N-[(1R,8aR)-1,2,3,5,6,7,8,8a-octahydroindolizin-1-yl]-2-(1,2,4-triazol-1-yl)pyridine-4-carboxamide
    —— N-methyl-N-[[5-[(1R,2R)-2-methylcyclopropyl]furan-2-yl]methyl]-2-(1,2,4-triazol-1-yl)pyridine-4-carboxamide —— C18H19N5O2
    N-methyl-N-[[5-[(1R,2R)-2-methylcyclopropyl]furan-2-yl]methyl]-2-(1,2,4-triazol-1-yl)pyridine-4-carboxamide
    —— N-methyl-N-[(1R)-1,2,3,4-tetrahydronaphthalen-1-yl]-2-(1,2,4-triazol-1-yl)pyridine-4-carboxamide —— C19H19N5O
    N-methyl-N-[(1R)-1,2,3,4-tetrahydronaphthalen-1-yl]-2-(1,2,4-triazol-1-yl)pyridine-4-carboxamide
    —— N-[(E)-[5-(2-chlorophenyl)furan-2-yl]methylideneamino]pyridine-3-carboxamide —— C17H12ClN3O2
    N-[(E)-[5-(2-chlorophenyl)furan-2-yl]methylideneamino]pyridine-3-carboxamide
    —— 5-[(E)-(pyridine-4-carbonylhydrazinylidene)methyl]furan-2-sulfonic acid —— C11H9N3O5S
    5-[(E)-(pyridine-4-carbonylhydrazinylidene)methyl]furan-2-sulfonic acid
    —— (3-chloro-6-ethoxypyridin-2-yl)-[(2S)-2-(3-methyl-1,2-oxazol-5-yl)pyrrolidin-1-yl]methanone —— C16H18ClN3O3
    (3-chloro-6-ethoxypyridin-2-yl)-[(2S)-2-(3-methyl-1,2-oxazol-5-yl)pyrrolidin-1-yl]methanone
    —— (3-chloro-6-ethoxypyridin-2-yl)-[(2R)-2-(5-methyl-1,2-oxazol-3-yl)pyrrolidin-1-yl]methanone —— C16H18ClN3O3
    (3-chloro-6-ethoxypyridin-2-yl)-[(2R)-2-(5-methyl-1,2-oxazol-3-yl)pyrrolidin-1-yl]methanone
    —— N-cyclopropyl-N-[(1S)-1-cyclopropylethyl]-2-(1,2,4-triazol-1-yl)pyridine-4-carboxamide —— C16H19N5O
    N-cyclopropyl-N-[(1S)-1-cyclopropylethyl]-2-(1,2,4-triazol-1-yl)pyridine-4-carboxamide
    —— N-[(1S,8aR)-1,2,3,5,6,7,8,8a-octahydroindolizin-1-yl]-2-(1,2,4-triazol-1-yl)pyridine-4-carboxamide —— C16H20N6O
    N-[(1S,8aR)-1,2,3,5,6,7,8,8a-octahydroindolizin-1-yl]-2-(1,2,4-triazol-1-yl)pyridine-4-carboxamide
    —— 3-chloro-6-ethoxy-N-[(3S)-3-methyl-1,1-dioxothiolan-3-yl]pyridine-2-carboxamide —— C13H17ClN2O4S
    3-chloro-6-ethoxy-N-[(3S)-3-methyl-1,1-dioxothiolan-3-yl]pyridine-2-carboxamide
    —— N-methyl-N-[(1S)-1,2,3,4-tetrahydronaphthalen-1-yl]-2-(1,2,4-triazol-1-yl)pyridine-4-carboxamide —— C19H19N5O
    N-methyl-N-[(1S)-1,2,3,4-tetrahydronaphthalen-1-yl]-2-(1,2,4-triazol-1-yl)pyridine-4-carboxamide
    —— spiro[2,3,6,8-tetrahydro-[1,4]dioxino[2,3-g]isoquinoline-9,1'-cyclopentane]-7-yl-[2-(1,2,4-triazol-1-yl)pyridin-3-yl]methanone —— C23H23N5O3
    spiro[2,3,6,8-tetrahydro-[1,4]dioxino[2,3-g]isoquinoline-9,1'-cyclopentane]-7-yl-[2-(1,2,4-triazol-1-yl)pyridin-3-yl]methanone
    —— 3-chloro-6-ethoxy-N-[(3R)-3-methyl-1,1-dioxothiolan-3-yl]pyridine-2-carboxamide —— C13H17ClN2O4S
    3-chloro-6-ethoxy-N-[(3R)-3-methyl-1,1-dioxothiolan-3-yl]pyridine-2-carboxamide
    —— N-methyl-N-[[5-[(1R,2S)-2-methylcyclopropyl]furan-2-yl]methyl]-2-(1,2,4-triazol-1-yl)pyridine-4-carboxamide —— C18H19N5O2
    N-methyl-N-[[5-[(1R,2S)-2-methylcyclopropyl]furan-2-yl]methyl]-2-(1,2,4-triazol-1-yl)pyridine-4-carboxamide
    —— N'-(5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-2-carbonyl)-2-(1,2,4-triazol-1-yl)pyridine-3-carbohydrazide —— C18H18N6O2S
    N'-(5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-2-carbonyl)-2-(1,2,4-triazol-1-yl)pyridine-3-carbohydrazide
    —— N-methyl-N-[[5-[(1S,2S)-2-methylcyclopropyl]furan-2-yl]methyl]-2-(1,2,4-triazol-1-yl)pyridine-4-carboxamide —— C18H19N5O2
    N-methyl-N-[[5-[(1S,2S)-2-methylcyclopropyl]furan-2-yl]methyl]-2-(1,2,4-triazol-1-yl)pyridine-4-carboxamide
    —— 1-({N'-[(E)-(Furan-2-YL)methylidene]hydrazinecarbonyl}methyl)pyridin-1-ium —— C12H12N3O2+
    1-({N'-[(E)-(Furan-2-YL)methylidene]hydrazinecarbonyl}methyl)pyridin-1-ium