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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
    —— [(E)-[(2R)-2-pyridin-2-ylcyclohexylidene]amino]urea —— C12H16N4O
    [(E)-[(2R)-2-pyridin-2-ylcyclohexylidene]amino]urea
    —— (3S)-3-phenyl-1,4,5-triazatricyclo[5.2.2.02,6]undec-2(6)-ene —— C14H17N3
    (3S)-3-phenyl-1,4,5-triazatricyclo[5.2.2.02,6]undec-2(6)-ene
    —— (2R)-2-hydroxy-2-pyridin-4-ylpropanenitrile —— C8H8N2O
    (2R)-2-hydroxy-2-pyridin-4-ylpropanenitrile
    —— (2S)-2-hydroxy-2-pyridin-4-ylpropanenitrile —— C8H8N2O
    (2S)-2-hydroxy-2-pyridin-4-ylpropanenitrile
    —— (2R)-2-[[4-(furan-2-ylmethyl)-5-pyridin-4-yl-1,2,4-triazol-3-yl]sulfanyl]-N-(2-methylphenyl)propanamide —— C22H21N5O2S
    (2R)-2-[[4-(furan-2-ylmethyl)-5-pyridin-4-yl-1,2,4-triazol-3-yl]sulfanyl]-N-(2-methylphenyl)propanamide
    —— (2R)-N-(4-methylphenyl)-2-[(4-phenyl-5-pyridin-3-yl-1,2,4-triazol-3-yl)sulfanyl]propanamide —— C23H21N5OS
    (2R)-N-(4-methylphenyl)-2-[(4-phenyl-5-pyridin-3-yl-1,2,4-triazol-3-yl)sulfanyl]propanamide
    —— [(5R)-5-hydroxy-5-pyridin-4-yl-3-(trifluoromethyl)-4H-pyrazol-1-yl]-(4-nitrophenyl)methanone —— C16H11F3N4O4
    [(5R)-5-hydroxy-5-pyridin-4-yl-3-(trifluoromethyl)-4H-pyrazol-1-yl]-(4-nitrophenyl)methanone
    —— (4E,5R)-4-[hydroxy(phenyl)methylidene]-1-(3-imidazol-1-ylpropyl)-5-pyridin-2-ylpyrrolidine-2,3-dione —— C22H20N4O3
    (4E,5R)-4-[hydroxy(phenyl)methylidene]-1-(3-imidazol-1-ylpropyl)-5-pyridin-2-ylpyrrolidine-2,3-dione
    —— 1-methyl-3-[(1R,2S,5R)-8-methyl-3-oxabicyclo[3.3.1]non-7-en-2-yl]pyridin-1-ium —— C15H20NO+
    1-methyl-3-[(1R,2S,5R)-8-methyl-3-oxabicyclo[3.3.1]non-7-en-2-yl]pyridin-1-ium
    —— (1R,5R)-8-[(6-methylpyridin-2-yl)methyl]spiro[8-azabicyclo[3.2.1]octane-3,2'-oxirane] —— C15H20N2O
    (1R,5R)-8-[(6-methylpyridin-2-yl)methyl]spiro[8-azabicyclo[3.2.1]octane-3,2'-oxirane]
    —— Pyrazolopyridine deriv. 19 405221-48-9 C16H15FN4O
    Pyrazolopyridine deriv. 19
    —— (1S,2R,5R)-2-(4-methyl-3-pyridin-3-yl-5-sulfanylidene-1,2,4-triazol-1-yl)-6,8-dioxabicyclo[3.2.1]octan-4-one —— C14H14N4O3S
    (1S,2R,5R)-2-(4-methyl-3-pyridin-3-yl-5-sulfanylidene-1,2,4-triazol-1-yl)-6,8-dioxabicyclo[3.2.1]octan-4-one
    —— N'-[(E)-(2-hydroxy-6-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]pyridine-2-carbohydrazide —— C14H13N3O3
    N'-[(E)-(2-hydroxy-6-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]pyridine-2-carbohydrazide
    —— (4E)-1-phenyl-4-(pyridin-2-ylmethylidene)pyrazolidine-3,5-dione —— C15H11N3O2
    (4E)-1-phenyl-4-(pyridin-2-ylmethylidene)pyrazolidine-3,5-dione
    —— N'-[(E)-(5-chloro-3-methyl-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pyridine-4-carbohydrazide —— C14H12ClN3O2
    N'-[(E)-(5-chloro-3-methyl-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pyridine-4-carbohydrazide
    —— N'-[(E)-phenyl-(pyridin-2-yl)methylidene]acetohydrazide —— C14H13N3O
    N'-[(E)-phenyl-(pyridin-2-yl)methylidene]acetohydrazide
    —— (3E)-2-oxo-3-(5-phenylmethoxy-1H-pyridin-2-ylidene)propanoic acid —— C15H13NO4
    (3E)-2-oxo-3-(5-phenylmethoxy-1H-pyridin-2-ylidene)propanoic acid
    —— N'-[(6Z)-bicyclo[3.2.0]hept-2-en-6-ylidene]pyridine-3-carbohydrazide —— C13H13N3O
    N'-[(6Z)-bicyclo[3.2.0]hept-2-en-6-ylidene]pyridine-3-carbohydrazide
    —— N'-[4-[(5Z)-5-[(E)-2-methyl-3-phenylprop-2-enylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]butanoyl]pyridine-4-carbohydrazide —— C23H22N4O3S2
    N'-[4-[(5Z)-5-[(E)-2-methyl-3-phenylprop-2-enylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]butanoyl]pyridine-4-carbohydrazide
    —— N-[2-[(5Z)-5-[(3,4-dichlorophenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]ethyl]pyridine-2-carboxamide —— C18H13Cl2N3O3S
    N-[2-[(5Z)-5-[(3,4-dichlorophenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]ethyl]pyridine-2-carboxamide
    —— (1R,5R)-8-[(1R)-1-(6-methylpyridin-2-yl)ethyl]spiro[8-azabicyclo[3.2.1]octane-3,2'-oxirane] —— C16H22N2O
    (1R,5R)-8-[(1R)-1-(6-methylpyridin-2-yl)ethyl]spiro[8-azabicyclo[3.2.1]octane-3,2'-oxirane]
    —— ethyl (5Z)-2,4-dimethyl-5-[1-[2-(pyridine-3-carbonyl)hydrazinyl]ethylidene]pyrrole-3-carboxylate —— C17H20N4O3
    ethyl (5Z)-2,4-dimethyl-5-[1-[2-(pyridine-3-carbonyl)hydrazinyl]ethylidene]pyrrole-3-carboxylate
    —— (2E)-2-(5-oxofuro[3,4-b]pyridin-7-ylidene)-2-thiophen-3-ylacetonitrile —— C13H6N2O2S
    (2E)-2-(5-oxofuro[3,4-b]pyridin-7-ylidene)-2-thiophen-3-ylacetonitrile
    —— (1R,5R)-8-[(1S)-1-(6-methylpyridin-2-yl)ethyl]spiro[8-azabicyclo[3.2.1]octane-3,2'-oxirane] —— C16H22N2O
    (1R,5R)-8-[(1S)-1-(6-methylpyridin-2-yl)ethyl]spiro[8-azabicyclo[3.2.1]octane-3,2'-oxirane]
    —— 2-[(E)-2-pyridin-2-ylethenyl]-4,5-dihydro-1,3-thiazole —— C10H10N2S
    2-[(E)-2-pyridin-2-ylethenyl]-4,5-dihydro-1,3-thiazole
    —— WP 1075 857064-70-1 C16H13N3O
    WP 1075
    —— (2Z)-2-(pyridin-2-ylmethylidene)-5,6-dihydroimidazo[2,1-b][1,3]thiazol-3-one —— C11H9N3OS
    (2Z)-2-(pyridin-2-ylmethylidene)-5,6-dihydroimidazo[2,1-b][1,3]thiazol-3-one
    —— (5Z)-5-[(4-methoxyphenyl)methylidene]-2-pyridin-3-yl-[1,3]thiazolo[3,2-b][1,2,4]triazol-6-one —— C17H12N4O2S
    (5Z)-5-[(4-methoxyphenyl)methylidene]-2-pyridin-3-yl-[1,3]thiazolo[3,2-b][1,2,4]triazol-6-one
    —— (1S,4R,6S)-6-bromo-4-(dibromomethyl)-5,5-dimethyl-N-(pyridin-3-ylmethyl)bicyclo[2.1.1]hexane-1-carboxamide —— C16H19Br3N2O
    (1S,4R,6S)-6-bromo-4-(dibromomethyl)-5,5-dimethyl-N-(pyridin-3-ylmethyl)bicyclo[2.1.1]hexane-1-carboxamide
    —— (5Z)-2-pyridin-3-yl-5-[[5-[3-(trifluoromethyl)phenyl]furan-2-yl]methylidene]-[1,3]thiazolo[3,2-b][1,2,4]triazol-6-one —— C21H11F3N4O2S
    (5Z)-2-pyridin-3-yl-5-[[5-[3-(trifluoromethyl)phenyl]furan-2-yl]methylidene]-[1,3]thiazolo[3,2-b][1,2,4]triazol-6-one
    —— N-[(E)-[phenyl(pyridin-2-yl)methylidene]amino]hexanamide —— C18H21N3O
    N-[(E)-[phenyl(pyridin-2-yl)methylidene]amino]hexanamide
    —— ethyl 4-[5-[(Z)-(6-oxo-2-pyridin-3-yl-[1,3]thiazolo[3,2-b][1,2,4]triazol-5-ylidene)methyl]furan-2-yl]benzoate —— C23H16N4O4S
    ethyl 4-[5-[(Z)-(6-oxo-2-pyridin-3-yl-[1,3]thiazolo[3,2-b][1,2,4]triazol-5-ylidene)methyl]furan-2-yl]benzoate
    —— (5Z)-5-(naphthalen-1-ylmethylidene)-2-pyridin-4-yl-[1,3]thiazolo[3,2-b][1,2,4]triazol-6-one —— C20H12N4OS
    (5Z)-5-(naphthalen-1-ylmethylidene)-2-pyridin-4-yl-[1,3]thiazolo[3,2-b][1,2,4]triazol-6-one
    —— N'-[(1E)-1-(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)ethyl]pyridine-2-carbohydrazide —— C14H13N3O3
    N'-[(1E)-1-(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)ethyl]pyridine-2-carbohydrazide
    —— 2-[[4-(4-bromophenyl)-5-pyridin-4-yl-1,2,4-triazol-3-yl]sulfanyl]-N-[(E)-1-(3-methoxyphenyl)ethylideneamino]acetamide —— C24H21BrN6O2S
    2-[[4-(4-bromophenyl)-5-pyridin-4-yl-1,2,4-triazol-3-yl]sulfanyl]-N-[(E)-1-(3-methoxyphenyl)ethylideneamino]acetamide
    —— 1-[(1R,5R)-3-cyclopropyl-3-azabicyclo[3.3.1]nonan-9-yl]-3-[(3-methylpyridin-2-yl)methyl]urea —— C19H28N4O
    1-[(1R,5R)-3-cyclopropyl-3-azabicyclo[3.3.1]nonan-9-yl]-3-[(3-methylpyridin-2-yl)methyl]urea
    —— 1-[(1S,5S)-3-cyclopropyl-3-azabicyclo[3.3.1]nonan-9-yl]-3-[(3-methylpyridin-2-yl)methyl]urea —— C19H28N4O
    1-[(1S,5S)-3-cyclopropyl-3-azabicyclo[3.3.1]nonan-9-yl]-3-[(3-methylpyridin-2-yl)methyl]urea
    —— (2Z)-2-[(4-chloroanilino)methylidene]-1-oxo-3-phenylpyrido[1,2-a]benzimidazole-4-carbonitrile —— C25H15ClN4O
    (2Z)-2-[(4-chloroanilino)methylidene]-1-oxo-3-phenylpyrido[1,2-a]benzimidazole-4-carbonitrile
    —— 2-[2-[(E)-(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]pyridine-3-carboxylic acid —— C13H11N3O4
    2-[2-[(E)-(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]pyridine-3-carboxylic acid
    —— 1-methyl-6-oxo-N'-[(E)-(6-oxo-5-prop-2-enylcyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide —— C17H17N3O3
    1-methyl-6-oxo-N'-[(E)-(6-oxo-5-prop-2-enylcyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide
    —— 5-amino-6-cyano-2-(2-fluorobenzylidene)-7-(2-fluorophenyl)-3-oxo-2,3-dihydro-7H-[1,3]thiazolo[3,2-a]pyridine-8-carboxamide —— C22H14F2N4O2S
    5-amino-6-cyano-2-(2-fluorobenzylidene)-7-(2-fluorophenyl)-3-oxo-2,3-dihydro-7H-[1,3]thiazolo[3,2-a]pyridine-8-carboxamide
    —— [(E)-[4-(hexylcarbamoyl)-1-methylpyridin-2-ylidene]methyl]-oxoazanium —— C14H22N3O2+
    [(E)-[4-(hexylcarbamoyl)-1-methylpyridin-2-ylidene]methyl]-oxoazanium
    —— 2-[[4-(4-bromophenyl)-5-pyridin-4-yl-1,2,4-triazol-3-yl]sulfanyl]-N-[(E)-1-(4-fluorophenyl)ethylideneamino]acetamide —— C23H18BrFN6OS
    2-[[4-(4-bromophenyl)-5-pyridin-4-yl-1,2,4-triazol-3-yl]sulfanyl]-N-[(E)-1-(4-fluorophenyl)ethylideneamino]acetamide
    —— N-[(E)-1-(3,4-dimethoxyphenyl)ethylideneamino]-2-[[4-(4-ethoxyphenyl)-5-pyridin-3-yl-1,2,4-triazol-3-yl]sulfanyl]acetamide —— C27H28N6O4S
    N-[(E)-1-(3,4-dimethoxyphenyl)ethylideneamino]-2-[[4-(4-ethoxyphenyl)-5-pyridin-3-yl-1,2,4-triazol-3-yl]sulfanyl]acetamide
    —— N-[(E)-1-(3-bromophenyl)ethylideneamino]-2-[[4-(4-bromophenyl)-5-pyridin-4-yl-1,2,4-triazol-3-yl]sulfanyl]acetamide —— C23H18Br2N6OS
    N-[(E)-1-(3-bromophenyl)ethylideneamino]-2-[[4-(4-bromophenyl)-5-pyridin-4-yl-1,2,4-triazol-3-yl]sulfanyl]acetamide
    —— N'-[(1E)-1-(6-oxocyclohexa-2,4-dien-1-ylidene)propyl]pyridine-4-carbohydrazide —— C15H15N3O2
    N'-[(1E)-1-(6-oxocyclohexa-2,4-dien-1-ylidene)propyl]pyridine-4-carbohydrazide
    —— 2-[[4-(4-bromophenyl)-5-pyridin-4-yl-1,2,4-triazol-3-yl]sulfanyl]-N-[(E)-1-(2-chlorophenyl)ethylideneamino]acetamide —— C23H18BrClN6OS
    2-[[4-(4-bromophenyl)-5-pyridin-4-yl-1,2,4-triazol-3-yl]sulfanyl]-N-[(E)-1-(2-chlorophenyl)ethylideneamino]acetamide
    —— N-[(E)-1-(4-bromophenyl)ethylideneamino]-2-[[4-(4-ethoxyphenyl)-5-pyridin-3-yl-1,2,4-triazol-3-yl]sulfanyl]acetamide —— C25H23BrN6O2S
    N-[(E)-1-(4-bromophenyl)ethylideneamino]-2-[[4-(4-ethoxyphenyl)-5-pyridin-3-yl-1,2,4-triazol-3-yl]sulfanyl]acetamide
    —— N'-[(Z)-(3-bromo-2-oxo-6,7,8,9-tetrahydrodibenzofuran-1-ylidene)methyl]-2-(3-cyano-4,6-diphenylpyridin-2-yl)sulfanylacetohydrazide —— C33H25BrN4O3S
    N'-[(Z)-(3-bromo-2-oxo-6,7,8,9-tetrahydrodibenzofuran-1-ylidene)methyl]-2-(3-cyano-4,6-diphenylpyridin-2-yl)sulfanylacetohydrazide
    —— N-[(E)-[phenyl(pyridin-2-yl)methylidene]amino]decanamide —— C22H29N3O
    N-[(E)-[phenyl(pyridin-2-yl)methylidene]amino]decanamide