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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-hydroxy-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pyridine-4-carbohydrazide —— C13H11N3O3
    N'-[(E)-(5-hydroxy-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pyridine-4-carbohydrazide
    —— N'-[(E)-[4-(diethylamino)-6-oxocyclohexa-2,4-dien-1-ylidene]methyl]-6-methylpyridine-3-carbohydrazide —— C18H22N4O2
    N'-[(E)-[4-(diethylamino)-6-oxocyclohexa-2,4-dien-1-ylidene]methyl]-6-methylpyridine-3-carbohydrazide
    —— 3-[(E)-2-(4-chloro-3-nitrophenyl)ethenyl]-1-(3,5-dimethoxyphenyl)pyrido[1,2-a]benzimidazole-4-carbonitrile —— C28H19ClN4O4
    3-[(E)-2-(4-chloro-3-nitrophenyl)ethenyl]-1-(3,5-dimethoxyphenyl)pyrido[1,2-a]benzimidazole-4-carbonitrile
    —— 1-ethyl-3-pyridin-2-yl-4,5-dihydro-2H-pyrrolo[2,3-c]pyrazole —— C12H14N4
    1-ethyl-3-pyridin-2-yl-4,5-dihydro-2H-pyrrolo[2,3-c]pyrazole
    —— 6-[[(1R,4R)-2-azabicyclo[2.2.1]heptan-2-yl]methyl]pyridin-2-amine —— C12H17N3
    6-[[(1R,4R)-2-azabicyclo[2.2.1]heptan-2-yl]methyl]pyridin-2-amine
    —— ethyl 1-[(Z)-(4-methylphenyl)methylideneamino]-4,6-diphenylpyridin-1-ium-2-carboxylate —— C28H25N2O2+
    ethyl 1-[(Z)-(4-methylphenyl)methylideneamino]-4,6-diphenylpyridin-1-ium-2-carboxylate
    —— cyclopenta-1,3-diene;N-[(Z)-cyclopenta-2,4-dien-1-ylmethylideneamino]pyridine-4-carboxamide;iron —— C17H7FeN3O-10
    cyclopenta-1,3-diene;N-[(Z)-cyclopenta-2,4-dien-1-ylmethylideneamino]pyridine-4-carboxamide;iron
    —— 1,4-dimethyl-5-{(Z)-[3-(4-methylbenzyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-6-(4-methylpiperidin-1-yl)-2-oxo-1,2-dihydropyridine-3-carbonitrile —— C26H28N4O2S2
    1,4-dimethyl-5-{(Z)-[3-(4-methylbenzyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-6-(4-methylpiperidin-1-yl)-2-oxo-1,2-dihydropyridine-3-carbonitrile
    —— (1S,2R,3S,4S)-3-(pyridin-3-ylmethylcarbamoyl)bicyclo[2.2.1]hept-5-ene-2-carboxylic acid —— C15H16N2O3
    (1S,2R,3S,4S)-3-(pyridin-3-ylmethylcarbamoyl)bicyclo[2.2.1]hept-5-ene-2-carboxylic acid
    —— (1S,2S,3S,4S)-3-(pyridin-3-ylmethylcarbamoyl)bicyclo[2.2.1]hept-5-ene-2-carboxylic acid —— C15H16N2O3
    (1S,2S,3S,4S)-3-(pyridin-3-ylmethylcarbamoyl)bicyclo[2.2.1]hept-5-ene-2-carboxylic acid
    —— (4E)-4-[hydroxy-(3-methoxyphenyl)methylidene]-1-(6-methoxy-1,3-benzothiazol-2-yl)-5-pyridin-3-ylpyrrolidine-2,3-dione —— C25H19N3O5S
    (4E)-4-[hydroxy-(3-methoxyphenyl)methylidene]-1-(6-methoxy-1,3-benzothiazol-2-yl)-5-pyridin-3-ylpyrrolidine-2,3-dione
    —— N-[(Z)-[(1R,2S,4S)-2-bicyclo[2.2.1]hept-5-enyl]methylideneamino]pyridine-4-carboxamide —— C14H15N3O
    N-[(Z)-[(1R,2S,4S)-2-bicyclo[2.2.1]hept-5-enyl]methylideneamino]pyridine-4-carboxamide
    —— N-[(Z)-[(1R,2R,4S)-2-bicyclo[2.2.1]hept-5-enyl]methylideneamino]pyridine-4-carboxamide —— C14H15N3O
    N-[(Z)-[(1R,2R,4S)-2-bicyclo[2.2.1]hept-5-enyl]methylideneamino]pyridine-4-carboxamide
    —— N-[(E)-[(1R,2S,4S)-2-bicyclo[2.2.1]hept-5-enyl]methylideneamino]pyridine-4-carboxamide —— C14H15N3O
    N-[(E)-[(1R,2S,4S)-2-bicyclo[2.2.1]hept-5-enyl]methylideneamino]pyridine-4-carboxamide
    —— N-[(Z)-[4-[(2-cyanophenyl)methoxy]-3-ethoxyphenyl]methylideneamino]pyridine-4-carboxamide —— C23H20N4O3
    N-[(Z)-[4-[(2-cyanophenyl)methoxy]-3-ethoxyphenyl]methylideneamino]pyridine-4-carboxamide
    —— N-[(E)-[(1R,2R,4S)-2-bicyclo[2.2.1]hept-5-enyl]methylideneamino]pyridine-4-carboxamide —— C14H15N3O
    N-[(E)-[(1R,2R,4S)-2-bicyclo[2.2.1]hept-5-enyl]methylideneamino]pyridine-4-carboxamide
    —— (R)-5-bromopyridine-2-sulfinyl chloride —— C5H3BrClNOS
    (R)-5-bromopyridine-2-sulfinyl chloride
    —— (S)-5-bromopyridine-2-sulfinyl chloride —— C5H3BrClNOS
    (S)-5-bromopyridine-2-sulfinyl chloride
    —— (1R,2S)-2-phenyl-N-[(E)-[phenyl(pyridin-3-yl)methylidene]amino]cyclopropane-1-carboxamide —— C22H19N3O
    (1R,2S)-2-phenyl-N-[(E)-[phenyl(pyridin-3-yl)methylidene]amino]cyclopropane-1-carboxamide
    —— (4E)-4-[(2,5-dimethylphenyl)-hydroxymethylidene]-5-pyridin-3-yl-1-(1,3-thiazol-2-yl)pyrrolidine-2,3-dione —— C21H17N3O3S
    (4E)-4-[(2,5-dimethylphenyl)-hydroxymethylidene]-5-pyridin-3-yl-1-(1,3-thiazol-2-yl)pyrrolidine-2,3-dione
    —— 3-[(5Z)-4-oxo-5-(pyridin-3-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-3-yl]propanoate —— C12H9N2O3S2-
    3-[(5Z)-4-oxo-5-(pyridin-3-ylmethylidene)-2-sulfanylidene-1,3-thiazolidin-3-yl]propanoate
    —— N-[(Z)-1-(1-adamantyl)propylideneamino]pyridine-4-carboxamide —— C19H25N3O
    N-[(Z)-1-(1-adamantyl)propylideneamino]pyridine-4-carboxamide
    —— N-[(Z)-[4-[2-(3-chloroanilino)-2-oxoethoxy]-3-ethoxyphenyl]methylideneamino]pyridine-3-carboxamide —— C23H21ClN4O4
    N-[(Z)-[4-[2-(3-chloroanilino)-2-oxoethoxy]-3-ethoxyphenyl]methylideneamino]pyridine-3-carboxamide
    —— N,N-diethyl-6-[(2Z)-2-[(2,4,5-trimethoxyphenyl)methylidene]hydrazinyl]pyridine-3-sulfonamide —— C19H26N4O5S
    N,N-diethyl-6-[(2Z)-2-[(2,4,5-trimethoxyphenyl)methylidene]hydrazinyl]pyridine-3-sulfonamide
    —— N-[(Z)-pyridin-3-ylmethylideneamino]acetamide —— C8H9N3O
    N-[(Z)-pyridin-3-ylmethylideneamino]acetamide
    —— N-[(E)-6-bicyclo[3.2.0]hept-2-enylideneamino]pyridine-3-carboxamide —— C13H13N3O
    N-[(E)-6-bicyclo[3.2.0]hept-2-enylideneamino]pyridine-3-carboxamide
    —— N-(3-imidazol-1-ylpropyl)-6-methyl-2-[1-[(E)-3-thiophen-2-ylprop-2-enoyl]piperidin-4-yl]pyridine-3-carboxamide —— C25H29N5O2S
    N-(3-imidazol-1-ylpropyl)-6-methyl-2-[1-[(E)-3-thiophen-2-ylprop-2-enoyl]piperidin-4-yl]pyridine-3-carboxamide
    —— (2Z)-2-[[3-chloro-5-(trifluoromethyl)pyridin-2-yl]hydrazinylidene]-2-pyridin-2-ylacetaldehyde —— C13H8ClF3N4O
    (2Z)-2-[[3-chloro-5-(trifluoromethyl)pyridin-2-yl]hydrazinylidene]-2-pyridin-2-ylacetaldehyde
    —— (5E)-5-[(2,5-dimethyl-1-pyridin-4-ylpyrrol-3-yl)methylidene]-3-methyl-2-methylimino-1,3-thiazolidin-4-one —— C17H18N4OS
    (5E)-5-[(2,5-dimethyl-1-pyridin-4-ylpyrrol-3-yl)methylidene]-3-methyl-2-methylimino-1,3-thiazolidin-4-one
    —— methyl (3S,4S)-1-benzyl-4-(3-methylimidazo[4,5-b]pyridin-6-yl)pyrrolidine-3-carboxylate —— C20H22N4O2
    methyl (3S,4S)-1-benzyl-4-(3-methylimidazo[4,5-b]pyridin-6-yl)pyrrolidine-3-carboxylate
    —— 6-(hydroxymethyl)-N-[(Z)-(2-methoxyphenyl)methylideneamino]pyridine-3-carboxamide —— C15H15N3O3
    6-(hydroxymethyl)-N-[(Z)-(2-methoxyphenyl)methylideneamino]pyridine-3-carboxamide
    —— N-[(Z)-[(1R,2S,4S)-2-bicyclo[2.2.1]hept-5-enyl]methylideneamino]-3,5-dichloropyridin-4-amine —— C13H13Cl2N3
    N-[(Z)-[(1R,2S,4S)-2-bicyclo[2.2.1]hept-5-enyl]methylideneamino]-3,5-dichloropyridin-4-amine
    —— N-[(Z)-[(1R,2R,4S)-2-bicyclo[2.2.1]hept-5-enyl]methylideneamino]-3,5-dichloropyridin-4-amine —— C13H13Cl2N3
    N-[(Z)-[(1R,2R,4S)-2-bicyclo[2.2.1]hept-5-enyl]methylideneamino]-3,5-dichloropyridin-4-amine
    —— (1S)-6,9-diazatricyclo[4.4.0.01,3]deca-2,4,7,9-tetraene —— C8H6N2
    (1S)-6,9-diazatricyclo[4.4.0.01,3]deca-2,4,7,9-tetraene
    —— (1R)-6,9-diazatricyclo[4.4.0.01,3]deca-2,4,7,9-tetraene —— C8H6N2
    (1R)-6,9-diazatricyclo[4.4.0.01,3]deca-2,4,7,9-tetraene
    —— N-[(Z)-[3-bromo-5-chloro-4-[(2,4-dichlorophenyl)methoxy]phenyl]methylideneamino]-5-nitropyridine-2-carboxamide —— C20H12BrCl3N4O4
    N-[(Z)-[3-bromo-5-chloro-4-[(2,4-dichlorophenyl)methoxy]phenyl]methylideneamino]-5-nitropyridine-2-carboxamide
    —— 5-[(Z)-(2-benzyl-4-pyridin-3-yl-1H-pyrazol-5-ylidene)methyl]-2-sulfanylideneimidazol-4-one —— C19H15N5OS
    5-[(Z)-(2-benzyl-4-pyridin-3-yl-1H-pyrazol-5-ylidene)methyl]-2-sulfanylideneimidazol-4-one
    —— N-[(Z)-[3-ethoxy-4-(2-morpholin-4-yl-2-oxoethoxy)phenyl]methylideneamino]pyridine-3-carboxamide —— C21H24N4O5
    N-[(Z)-[3-ethoxy-4-(2-morpholin-4-yl-2-oxoethoxy)phenyl]methylideneamino]pyridine-3-carboxamide
    —— (4E)-4-[hydroxy(phenyl)methylidene]-1-(5-methyl-1,2-oxazol-3-yl)-5-(pyridin-3-yl)pyrrolidine-2,3-dione —— C20H15N3O4
    (4E)-4-[hydroxy(phenyl)methylidene]-1-(5-methyl-1,2-oxazol-3-yl)-5-(pyridin-3-yl)pyrrolidine-2,3-dione
    —— N-[(Z)-[2-bromo-4-[(2-cyanophenyl)methoxy]-5-ethoxyphenyl]methylideneamino]-3-nitropyridine-2-carboxamide —— C23H18BrN5O5
    N-[(Z)-[2-bromo-4-[(2-cyanophenyl)methoxy]-5-ethoxyphenyl]methylideneamino]-3-nitropyridine-2-carboxamide
    —— N-[(Z)-[3-chloro-4-[(3,4-dichlorophenyl)methoxy]-5-ethoxyphenyl]methylideneamino]-3-nitropyridine-2-carboxamide —— C22H17Cl3N4O5
    N-[(Z)-[3-chloro-4-[(3,4-dichlorophenyl)methoxy]-5-ethoxyphenyl]methylideneamino]-3-nitropyridine-2-carboxamide
    —— N,N-dimethyl-4-[(E)-3-(1-phenyl-3-pyridin-3-ylpyrazol-4-yl)prop-2-enoyl]benzenesulfonamide —— C25H22N4O3S
    N,N-dimethyl-4-[(E)-3-(1-phenyl-3-pyridin-3-ylpyrazol-4-yl)prop-2-enoyl]benzenesulfonamide
    —— 2-[(E)-2-(1-benzyl-4-pyridin-3-ylpyrazol-3-yl)ethenyl]-3H-quinazolin-4-one —— C25H19N5O
    2-[(E)-2-(1-benzyl-4-pyridin-3-ylpyrazol-3-yl)ethenyl]-3H-quinazolin-4-one
    —— 6-[(2Z)-2-(2,3-dihydro-1,4-benzodioxin-6-ylmethylidene)hydrazinyl]-N,N-diethylpyridine-3-sulfonamide —— C18H22N4O4S
    6-[(2Z)-2-(2,3-dihydro-1,4-benzodioxin-6-ylmethylidene)hydrazinyl]-N,N-diethylpyridine-3-sulfonamide
    —— ethyl 5-[[[(Z)-(3-bromo-5-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]amino]carbamoyl]-2,6-dimethylpyridine-3-carboxylate —— C19H20BrN3O5
    ethyl 5-[[[(Z)-(3-bromo-5-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]amino]carbamoyl]-2,6-dimethylpyridine-3-carboxylate
    —— N,N-diethyl-6-[2-[(E)-(3-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]pyridine-3-sulfonamide —— C17H22N4O4S
    N,N-diethyl-6-[2-[(E)-(3-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]pyridine-3-sulfonamide
    —— 3-[(E)-2-(3,5-dimethoxyphenyl)ethenyl]-1-(4-methylphenyl)pyrido[1,2-a]benzimidazole-4-carbonitrile —— C29H23N3O2
    3-[(E)-2-(3,5-dimethoxyphenyl)ethenyl]-1-(4-methylphenyl)pyrido[1,2-a]benzimidazole-4-carbonitrile
    —— 2-(1,3-dihydrobenzimidazol-2-ylidene)-3-oxo-4-(2-oxo-5-pyrrolidin-1-ylsulfonylpyridin-1-yl)butanenitrile —— C20H19N5O4S
    2-(1,3-dihydrobenzimidazol-2-ylidene)-3-oxo-4-(2-oxo-5-pyrrolidin-1-ylsulfonylpyridin-1-yl)butanenitrile
    —— 1-[(E)-[3-[(1R,2R,4S)-2-bicyclo[2.2.1]hept-5-enyl]-5-phenyl-1,3-thiazol-2-ylidene]amino]-4,6-dimethyl-2-oxopyridine-3-carbonitrile —— C24H22N4OS
    1-[(E)-[3-[(1R,2R,4S)-2-bicyclo[2.2.1]hept-5-enyl]-5-phenyl-1,3-thiazol-2-ylidene]amino]-4,6-dimethyl-2-oxopyridine-3-carbonitrile
    —— N-[(Z)-1-(4-fluorophenyl)propylideneamino]pyridine-3-carboxamide —— C15H14FN3O
    N-[(Z)-1-(4-fluorophenyl)propylideneamino]pyridine-3-carboxamide