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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
    —— 3-[1-(ethoxyamino)ethylidene]-5-methyl-1,6-diphenylpyridine-2,4-dione —— C22H22N2O3
    3-[1-(ethoxyamino)ethylidene]-5-methyl-1,6-diphenylpyridine-2,4-dione
    —— 3-[1-(ethoxyamino)ethylidene]-5-ethyl-1,6-diphenylpyridine-2,4-dione —— C23H24N2O3
    3-[1-(ethoxyamino)ethylidene]-5-ethyl-1,6-diphenylpyridine-2,4-dione
    —— N'-[(2,3-dichloro-5-methoxy-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide —— C14H11Cl2N3O3
    N'-[(2,3-dichloro-5-methoxy-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide
    —— 4-amino-3,5,6-trichloro-N'-[1-(4-methoxy-6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]pyridine-2-carbohydrazide —— C15H13Cl3N4O3
    4-amino-3,5,6-trichloro-N'-[1-(4-methoxy-6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]pyridine-2-carbohydrazide
    —— N'-[(3-methyl-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pyridine-4-carbohydrazide —— C14H13N3O2
    N'-[(3-methyl-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pyridine-4-carbohydrazide
    —— N'-[1-(3-methyl-6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]pyridine-4-carbohydrazide —— C15H15N3O2
    N'-[1-(3-methyl-6-oxocyclohexa-2,4-dien-1-ylidene)ethyl]pyridine-4-carbohydrazide
    —— 5-bromo-N'-[(5-ethoxy-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide —— C15H14BrN3O3
    5-bromo-N'-[(5-ethoxy-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide
    —— N'-[(3,5-dinitro-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pyridine-4-carbohydrazide —— C13H9N5O6
    N'-[(3,5-dinitro-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pyridine-4-carbohydrazide
    —— 4-(4-chlorophenyl)-6-oxo-3-[2-(2-oxonaphthalen-1-ylidene)hydrazinyl]-1,2-dihydropyrazolo[3,4-b]pyridine-5-carbonitrile —— C23H13ClN6O2
    4-(4-chlorophenyl)-6-oxo-3-[2-(2-oxonaphthalen-1-ylidene)hydrazinyl]-1,2-dihydropyrazolo[3,4-b]pyridine-5-carbonitrile
    —— N-[(Z)-1-pyridin-2-ylethylideneamino]azocane-1-carbothioamide —— C15H22N4S
    N-[(Z)-1-pyridin-2-ylethylideneamino]azocane-1-carbothioamide
    —— N'-[[1-[4-(1-adamantyl)phenyl]-3-methyl-5-oxopyrazol-4-ylidene]methyl]pyridine-3-carbohydrazide —— C27H29N5O2
    N'-[[1-[4-(1-adamantyl)phenyl]-3-methyl-5-oxopyrazol-4-ylidene]methyl]pyridine-3-carbohydrazide
    —— 5-bromo-N-[(3R,5R)-3,5-dimethyl-1-adamantyl]pyridine-3-carboxamide —— C18H23BrN2O
    5-bromo-N-[(3R,5R)-3,5-dimethyl-1-adamantyl]pyridine-3-carboxamide
    —— 2-chloro-N'-[(5-methoxy-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide —— C14H12ClN3O3
    2-chloro-N'-[(5-methoxy-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide
    —— 5-bromo-N-[(3S,5S)-3,5-dimethyl-1-adamantyl]pyridine-3-carboxamide —— C18H23BrN2O
    5-bromo-N-[(3S,5S)-3,5-dimethyl-1-adamantyl]pyridine-3-carboxamide
    —— 5-bromo-N'-[(3-nitro-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide —— C13H9BrN4O4
    5-bromo-N'-[(3-nitro-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide
    —— 5-bromo-N'-[(3-phenylpyrazol-4-ylidene)methyl]pyridine-3-carbohydrazide —— C16H12BrN5O
    5-bromo-N'-[(3-phenylpyrazol-4-ylidene)methyl]pyridine-3-carbohydrazide
    —— 1-benzyl-5-[[(5-bromopyridin-2-yl)amino]methylidene]-4-methyl-2,6-dioxopyridine-3-carbonitrile —— C20H15BrN4O2
    1-benzyl-5-[[(5-bromopyridin-2-yl)amino]methylidene]-4-methyl-2,6-dioxopyridine-3-carbonitrile
    —— 2-nitro-6-[[2-[4-(2-pyridin-2-ylpiperidin-1-yl)-6-(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-yl]hydrazinyl]methylidene]cyclohexa-2,4-dien-1-one —— C22H21F3N8O4
    2-nitro-6-[[2-[4-(2-pyridin-2-ylpiperidin-1-yl)-6-(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-yl]hydrazinyl]methylidene]cyclohexa-2,4-dien-1-one
    —— N'-[(3-methoxy-4-oxo-5-prop-2-enylcyclohexa-2,5-dien-1-ylidene)methyl]pyridine-3-carbohydrazide —— C17H17N3O3
    N'-[(3-methoxy-4-oxo-5-prop-2-enylcyclohexa-2,5-dien-1-ylidene)methyl]pyridine-3-carbohydrazide
    —— 4-[[[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino]methylidene]-5-methyl-2-phenylpyrazol-3-one —— C17H12ClF3N4O
    4-[[[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino]methylidene]-5-methyl-2-phenylpyrazol-3-one
    —— 6-methyl-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide —— C14H13N3O2
    6-methyl-N'-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide
    —— 2-chloro-N'-[(3-methoxy-4-oxo-5-prop-2-enylcyclohexa-2,5-dien-1-ylidene)methyl]pyridine-3-carbohydrazide —— C17H16ClN3O3
    2-chloro-N'-[(3-methoxy-4-oxo-5-prop-2-enylcyclohexa-2,5-dien-1-ylidene)methyl]pyridine-3-carbohydrazide
    —— N-[[3-[(2-chlorophenyl)hydrazinylidene]-6-oxocyclohexa-1,4-dien-1-yl]methylideneamino]-6-methylpyridine-3-carboxamide —— C20H16ClN5O2
    N-[[3-[(2-chlorophenyl)hydrazinylidene]-6-oxocyclohexa-1,4-dien-1-yl]methylideneamino]-6-methylpyridine-3-carboxamide
    —— 2-[chloro(nitroso)methylidene]-1H-pyridine —— C6H5ClN2O
    2-[chloro(nitroso)methylidene]-1H-pyridine
    —— N'-[(5-bromo-3-chloro-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide —— C13H9BrClN3O2
    N'-[(5-bromo-3-chloro-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pyridine-3-carbohydrazide
    —— 3,5,6-trichloro-4-[2-[(5-ethoxy-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinyl]pyridine-2-carboxylic acid —— C15H12Cl3N3O4
    3,5,6-trichloro-4-[2-[(5-ethoxy-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinyl]pyridine-2-carboxylic acid
    —— N-[[6-oxo-3-(phenylhydrazinylidene)cyclohexa-1,4-dien-1-yl]methylideneamino]pyridine-4-carboxamide —— C19H15N5O2
    N-[[6-oxo-3-(phenylhydrazinylidene)cyclohexa-1,4-dien-1-yl]methylideneamino]pyridine-4-carboxamide
    —— 5-methyl-1,6-diphenyl-3-[1-(prop-2-enoxyamino)ethylidene]pyridine-2,4-dione —— C23H22N2O3
    5-methyl-1,6-diphenyl-3-[1-(prop-2-enoxyamino)ethylidene]pyridine-2,4-dione
    —— 2-chloro-N'-[(3-ethoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]pyridine-3-carbohydrazide —— C15H14ClN3O3
    2-chloro-N'-[(3-ethoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]pyridine-3-carbohydrazide
    —— 2-[[4-(4-chlorophenyl)-5-pyridin-4-yl-1,2,4-triazol-3-yl]sulfanyl]-N'-[1-(3-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)ethyl]acetohydrazide —— C24H21ClN6O3S
    2-[[4-(4-chlorophenyl)-5-pyridin-4-yl-1,2,4-triazol-3-yl]sulfanyl]-N'-[1-(3-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)ethyl]acetohydrazide
    —— N'-[(3-bromo-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-2-[[4-(4-methylphenyl)-5-pyridin-4-yl-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide —— C23H19BrN6O2S
    N'-[(3-bromo-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]-2-[[4-(4-methylphenyl)-5-pyridin-4-yl-1,2,4-triazol-3-yl]sulfanyl]acetohydrazide
    —— 3-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-5-[nitroso(phenyl)methylidene]-2H-1,2-oxazole —— C16H9ClF3N3O2
    3-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-5-[nitroso(phenyl)methylidene]-2H-1,2-oxazole
    —— N-[(5-imino-3-methyl-1-phenylpyrazol-4-ylidene)amino]pyridin-3-amine —— C15H14N6
    N-[(5-imino-3-methyl-1-phenylpyrazol-4-ylidene)amino]pyridin-3-amine
    —— (2S)-2-cyano-3-(5-cyano-6-methylpyridin-2-yl)-N-[(4-methylphenyl)methyl]-3-oxopropanamide —— C19H16N4O2
    (2S)-2-cyano-3-(5-cyano-6-methylpyridin-2-yl)-N-[(4-methylphenyl)methyl]-3-oxopropanamide
    —— 1-phenyl-3-[1-(phenylmethoxyamino)ethylidene]-6-propan-2-ylpyridine-2,4-dione —— C23H24N2O3
    1-phenyl-3-[1-(phenylmethoxyamino)ethylidene]-6-propan-2-ylpyridine-2,4-dione
    —— N-[2-methyl-1-nitroso-1-(1H-pyridin-2-ylidene)propan-2-yl]hydroxylamine —— C9H13N3O2
    N-[2-methyl-1-nitroso-1-(1H-pyridin-2-ylidene)propan-2-yl]hydroxylamine
    —— 5-methyl-2-(4-methylphenyl)-4-[(pyridin-2-ylamino)methylidene]pyrazol-3-one —— C17H16N4O
    5-methyl-2-(4-methylphenyl)-4-[(pyridin-2-ylamino)methylidene]pyrazol-3-one
    —— 2-hydroxyimino-N-(pyridin-3-ylmethyl)propanamide —— C9H11N3O2
    2-hydroxyimino-N-(pyridin-3-ylmethyl)propanamide
    —— N'-[(3-methoxy-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pyridine-4-carbohydrazide —— C14H13N3O3
    N'-[(3-methoxy-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]pyridine-4-carbohydrazide
    —— N-[(4,6-dimethylpyrazolo[3,4-b]pyridin-3-ylidene)amino]morpholin-4-amine —— C12H16N6O
    N-[(4,6-dimethylpyrazolo[3,4-b]pyridin-3-ylidene)amino]morpholin-4-amine
    —— 5-amino-4-[(2-chloropyridin-3-yl)hydrazinylidene]-2-phenylpyrazol-3-one —— C14H11ClN6O
    5-amino-4-[(2-chloropyridin-3-yl)hydrazinylidene]-2-phenylpyrazol-3-one
    —— 2-[cyclohexyl(nitroso)methylidene]-1H-pyridine —— C12H16N2O
    2-[cyclohexyl(nitroso)methylidene]-1H-pyridine
    —— 4-(indol-3-ylidenemethylamino)-3-pyridin-3-yl-1H-1,2,4-triazole-5-thione —— C16H12N6S
    4-(indol-3-ylidenemethylamino)-3-pyridin-3-yl-1H-1,2,4-triazole-5-thione
    —— 1-(5-Bromothiophen-2-yl)sulfonyl-4-[(6-methylpyridin-2-yl)methyl]piperazine —— C15H18BrN3O2S2
    1-(5-Bromothiophen-2-yl)sulfonyl-4-[(6-methylpyridin-2-yl)methyl]piperazine
    —— trimethyl (2R,3R)-3-cyano-2-pyridin-3-yl-3,8a-dihydro-2H-indolizine-1,1,6-tricarboxylate —— C20H19N3O6
    trimethyl (2R,3R)-3-cyano-2-pyridin-3-yl-3,8a-dihydro-2H-indolizine-1,1,6-tricarboxylate
    —— 4-[[(5-chloropyridin-2-yl)amino]methylidene]-3-(2-fluorophenyl)-1,2-oxazol-5-one —— C15H9ClFN3O2
    4-[[(5-chloropyridin-2-yl)amino]methylidene]-3-(2-fluorophenyl)-1,2-oxazol-5-one
    —— copper;2-hydroxybenzaldehyde;2-hydroxybenzoic acid;3-[(2S)-1-methylpyrrolidin-2-yl]pyridine;phenol —— C30H32CuN2O6
    copper;2-hydroxybenzaldehyde;2-hydroxybenzoic acid;3-[(2S)-1-methylpyrrolidin-2-yl]pyridine;phenol
    —— N-[[(6Z)-6-(nitrosomethylidene)-1H-pyridin-2-yl]methylidene]hydroxylamine —— C7H7N3O2
    N-[[(6Z)-6-(nitrosomethylidene)-1H-pyridin-2-yl]methylidene]hydroxylamine
    —— 3-[3,5-bis(ethenyl)-2,6-dimethylpyridin-4-yl]-N,N-dimethylpropan-1-amine —— C16H24N2
    3-[3,5-bis(ethenyl)-2,6-dimethylpyridin-4-yl]-N,N-dimethylpropan-1-amine
    —— Azanide;hydrogen sulfate;3-phenylpyridine;ruthenium(3+) —— C11H18N5O4RuS-2
    Azanide;hydrogen sulfate;3-phenylpyridine;ruthenium(3+)