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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-[[(Z)-3-(3-nitrophenyl)prop-2-enylidene]amino]picolinamide —— C15H12N4O3
    N-[[(Z)-3-(3-nitrophenyl)prop-2-enylidene]amino]picolinamide
    —— N'-(4-bromobenzylidene)-2-{[3-cyano-4-(methoxymethyl)-6-methyl-2-pyridinyl]oxy}acetohydrazide —— C18H17BrN4O3
    N'-(4-bromobenzylidene)-2-{[3-cyano-4-(methoxymethyl)-6-methyl-2-pyridinyl]oxy}acetohydrazide
    —— N'-[(E)-{2-bromo-4-[(2-chlorobenzyl)oxy]-5-methoxyphenyl}methylidene]pyridine-3-carbohydrazide —— C21H17BrClN3O3
    N'-[(E)-{2-bromo-4-[(2-chlorobenzyl)oxy]-5-methoxyphenyl}methylidene]pyridine-3-carbohydrazide
    —— N'-[(E)-{2-bromo-4-[(2,4-dichlorobenzyl)oxy]-5-methoxyphenyl}methylidene]pyridine-3-carbohydrazide —— C21H16BrCl2N3O3
    N'-[(E)-{2-bromo-4-[(2,4-dichlorobenzyl)oxy]-5-methoxyphenyl}methylidene]pyridine-3-carbohydrazide
    —— N-[(2R)-1-[(3R,5R)-3,5-dimethylpiperidin-1-yl]propan-2-yl]-2-morpholin-4-ylpyridine-3-carboxamide —— C20H32N4O2
    N-[(2R)-1-[(3R,5R)-3,5-dimethylpiperidin-1-yl]propan-2-yl]-2-morpholin-4-ylpyridine-3-carboxamide
    —— N-[(2R)-1-[(3R,5S)-3,5-dimethylpiperidin-1-yl]propan-2-yl]-2-morpholin-4-ylpyridine-3-carboxamide —— C20H32N4O2
    N-[(2R)-1-[(3R,5S)-3,5-dimethylpiperidin-1-yl]propan-2-yl]-2-morpholin-4-ylpyridine-3-carboxamide
    —— N'-[(E)-{2-bromo-4-[(2,4-dichlorobenzyl)oxy]-5-methoxyphenyl}methylidene]pyridine-2-carbohydrazide —— C21H16BrCl2N3O3
    N'-[(E)-{2-bromo-4-[(2,4-dichlorobenzyl)oxy]-5-methoxyphenyl}methylidene]pyridine-2-carbohydrazide
    —— N'-{(E)-[5-(4-chlorophenyl)furan-2-yl]methylidene}-2-{[3-cyano-4-(methoxymethyl)-6-methylpyridin-2-yl]oxy}acetohydrazide —— C22H19ClN4O4
    N'-{(E)-[5-(4-chlorophenyl)furan-2-yl]methylidene}-2-{[3-cyano-4-(methoxymethyl)-6-methylpyridin-2-yl]oxy}acetohydrazide
    —— 5-bromo-N'-{(E)-[5-(2-nitrophenyl)furan-2-yl]methylidene}pyridine-3-carbohydrazide —— C17H11BrN4O4
    5-bromo-N'-{(E)-[5-(2-nitrophenyl)furan-2-yl]methylidene}pyridine-3-carbohydrazide
    —— N'-{(E)-[4-(cyanomethoxy)-3-ethoxyphenyl]methylidene}-5-nitropyridine-2-carbohydrazide —— C17H15N5O5
    N'-{(E)-[4-(cyanomethoxy)-3-ethoxyphenyl]methylidene}-5-nitropyridine-2-carbohydrazide
    —— N'-[(E)-(6-amino-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)methylidene]pyridine-4-carbohydrazide —— C13H14N6O3
    N'-[(E)-(6-amino-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)methylidene]pyridine-4-carbohydrazide
    —— 2-cyclohexylidene-N-[[(2S)-oxolan-2-yl]methyl]-N-(pyridin-3-ylmethyl)acetamide —— C19H26N2O2
    2-cyclohexylidene-N-[[(2S)-oxolan-2-yl]methyl]-N-(pyridin-3-ylmethyl)acetamide
    —— N'-[(E)-{3-bromo-4-[(4-fluorobenzyl)oxy]phenyl}methylidene]-5-nitropyridine-2-carbohydrazide —— C20H14BrFN4O4
    N'-[(E)-{3-bromo-4-[(4-fluorobenzyl)oxy]phenyl}methylidene]-5-nitropyridine-2-carbohydrazide
    —— ethyl 2-{2,5-dimethyl-3-[(E)-{2-[(5-nitropyridin-2-yl)carbonyl]hydrazinylidene}methyl]-1H-pyrrol-1-yl}-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate —— C24H25N5O5S
    ethyl 2-{2,5-dimethyl-3-[(E)-{2-[(5-nitropyridin-2-yl)carbonyl]hydrazinylidene}methyl]-1H-pyrrol-1-yl}-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate
    —— 2-cyclohexylidene-N-[[(2R)-oxolan-2-yl]methyl]-N-(pyridin-3-ylmethyl)acetamide —— C19H26N2O2
    2-cyclohexylidene-N-[[(2R)-oxolan-2-yl]methyl]-N-(pyridin-3-ylmethyl)acetamide
    —— N'-[(E)-(6-amino-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)methylidene]pyridine-3-carbohydrazide —— C13H14N6O3
    N'-[(E)-(6-amino-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)methylidene]pyridine-3-carbohydrazide
    —— N'-[(1E)-4-hydroxy-4-methylpent-2-yn-1-ylidene]pyridine-4-carbohydrazide —— C12H13N3O2
    N'-[(1E)-4-hydroxy-4-methylpent-2-yn-1-ylidene]pyridine-4-carbohydrazide
    —— 3-{5-[(Pyridine-3-carbonyl)-hydrazonomethyl]-furan-2-yl}-benzoic acid —— C18H13N3O4
    3-{5-[(Pyridine-3-carbonyl)-hydrazonomethyl]-furan-2-yl}-benzoic acid
    —— N'-[(E)-(4-chlorophenyl)methylidene]-2-{[3-cyano-4-(methoxymethyl)-6-methylpyridin-2-yl]oxy}acetohydrazide —— C18H17ClN4O3
    N'-[(E)-(4-chlorophenyl)methylidene]-2-{[3-cyano-4-(methoxymethyl)-6-methylpyridin-2-yl]oxy}acetohydrazide
    —— 4-(5-{(E)-[2-(pyridin-4-ylcarbonyl)hydrazinylidene]methyl}furan-2-yl)benzoic acid —— C18H13N3O4
    4-(5-{(E)-[2-(pyridin-4-ylcarbonyl)hydrazinylidene]methyl}furan-2-yl)benzoic acid
    —— 5-nitro-N'-[(E)-(3,4,5-trimethoxyphenyl)methylidene]pyridine-2-carbohydrazide —— C16H16N4O6
    5-nitro-N'-[(E)-(3,4,5-trimethoxyphenyl)methylidene]pyridine-2-carbohydrazide
    —— N'-[(E)-{4-[(4-bromobenzyl)oxy]phenyl}methylidene]-5-nitropyridine-2-carbohydrazide —— C20H15BrN4O4
    N'-[(E)-{4-[(4-bromobenzyl)oxy]phenyl}methylidene]-5-nitropyridine-2-carbohydrazide
    —— 5-nitro-N'-[(E)-{4-[(4-nitrobenzyl)oxy]phenyl}methylidene]pyridine-2-carbohydrazide —— C20H15N5O6
    5-nitro-N'-[(E)-{4-[(4-nitrobenzyl)oxy]phenyl}methylidene]pyridine-2-carbohydrazide
    —— N'-[(E)-{2-bromo-4-[(4-chlorobenzyl)oxy]-5-methoxyphenyl}methylidene]pyridine-3-carbohydrazide —— C21H17BrClN3O3
    N'-[(E)-{2-bromo-4-[(4-chlorobenzyl)oxy]-5-methoxyphenyl}methylidene]pyridine-3-carbohydrazide
    —— 2-(3-methyl-5-oxo-1,2-dihydropyrazol-4-yl)-N-[(E)-pyridin-4-ylmethylideneamino]acetamide —— C12H13N5O2
    2-(3-methyl-5-oxo-1,2-dihydropyrazol-4-yl)-N-[(E)-pyridin-4-ylmethylideneamino]acetamide
    —— 4-{[(E)-(5-bromo-2-fluorophenyl)methylidene]amino}-5-(pyridin-3-yl)-2,4-dihydro-3H-1,2,4-triazole-3-thione —— C14H9BrFN5S
    4-{[(E)-(5-bromo-2-fluorophenyl)methylidene]amino}-5-(pyridin-3-yl)-2,4-dihydro-3H-1,2,4-triazole-3-thione
    —— 2-(2-ethoxyethoxy)-N-[(1S)-1-pyridin-4-ylethyl]acetamide —— C13H20N2O3
    2-(2-ethoxyethoxy)-N-[(1S)-1-pyridin-4-ylethyl]acetamide
    —— N'-[(E)-{3-[(2,4-dichlorophenoxy)methyl]-4-methoxyphenyl}methylidene]pyridine-3-carbohydrazide —— C21H17Cl2N3O3
    N'-[(E)-{3-[(2,4-dichlorophenoxy)methyl]-4-methoxyphenyl}methylidene]pyridine-3-carbohydrazide
    —— (4S)-5,5-dimethyl-3-pyridin-3-ylsulfonyl-1,3-thiazolidine-4-carboxylic acid —— C11H14N2O4S2
    (4S)-5,5-dimethyl-3-pyridin-3-ylsulfonyl-1,3-thiazolidine-4-carboxylic acid
    —— 6-ethoxy-N-[1-[[(2R)-oxolan-2-yl]methyl]pyrazol-4-yl]pyridine-3-carboxamide —— C16H20N4O3
    6-ethoxy-N-[1-[[(2R)-oxolan-2-yl]methyl]pyrazol-4-yl]pyridine-3-carboxamide
    —— N'-[(1E,2Z)-3-(furan-2-yl)prop-2-en-1-ylidene]pyridine-3-carbohydrazide —— C13H11N3O2
    N'-[(1E,2Z)-3-(furan-2-yl)prop-2-en-1-ylidene]pyridine-3-carbohydrazide
    —— N'-[(E)-{3-[(2,6-dimethylphenoxy)methyl]-4-methoxyphenyl}methylidene]pyridine-3-carbohydrazide —— C23H23N3O3
    N'-[(E)-{3-[(2,6-dimethylphenoxy)methyl]-4-methoxyphenyl}methylidene]pyridine-3-carbohydrazide
    —— 2-[(E)-[(5-bromopyridine-3-carbonyl)hydrazinylidene]methyl]-4-chloro-6-nitrophenolate —— C13H7BrClN4O4-
    2-[(E)-[(5-bromopyridine-3-carbonyl)hydrazinylidene]methyl]-4-chloro-6-nitrophenolate
    —— Nicotinic acid (3-furan-2-yl-allylidene)-hydrazide —— C13H11N3O2
    Nicotinic acid (3-furan-2-yl-allylidene)-hydrazide
    —— 4-amino-3,5,6-trichloro-N'-[(E)-(2-fluorophenyl)methylidene]pyridine-2-carbohydrazide —— C13H8Cl3FN4O
    4-amino-3,5,6-trichloro-N'-[(E)-(2-fluorophenyl)methylidene]pyridine-2-carbohydrazide
    —— 1-[(2R)-1-[(3S,5R)-3,5-dimethylpiperidin-1-yl]propan-2-yl]-3-[(S)-phenyl(pyridin-2-yl)methyl]urea —— C23H32N4O
    1-[(2R)-1-[(3S,5R)-3,5-dimethylpiperidin-1-yl]propan-2-yl]-3-[(S)-phenyl(pyridin-2-yl)methyl]urea
    —— N'-[(1E,2E)-2-(2,2-dimethyl-6-phenyl-4H-1,3-dioxin-4-ylidene)ethylidene]pyridine-4-carbohydrazide —— C20H19N3O3
    N'-[(1E,2E)-2-(2,2-dimethyl-6-phenyl-4H-1,3-dioxin-4-ylidene)ethylidene]pyridine-4-carbohydrazide
    —— N-[(E)-[(2Z)-2-(2,2-dimethyl-6-phenyl-1,3-dioxin-4-ylidene)ethylidene]amino]pyridine-4-carboxamide —— C20H19N3O3
    N-[(E)-[(2Z)-2-(2,2-dimethyl-6-phenyl-1,3-dioxin-4-ylidene)ethylidene]amino]pyridine-4-carboxamide
    —— 4-amino-3,5,6-trichloro-N'-[(E)-{4-[(2-chlorobenzyl)oxy]-3-ethoxyphenyl}methylidene]pyridine-2-carbohydrazide —— C22H18Cl4N4O3
    4-amino-3,5,6-trichloro-N'-[(E)-{4-[(2-chlorobenzyl)oxy]-3-ethoxyphenyl}methylidene]pyridine-2-carbohydrazide
    —— N'-[(E)-{3-[(4-fluorophenoxy)methyl]-4-methoxyphenyl}methylidene]pyridine-3-carbohydrazide —— C21H18FN3O3
    N'-[(E)-{3-[(4-fluorophenoxy)methyl]-4-methoxyphenyl}methylidene]pyridine-3-carbohydrazide
    —— N'-[(E)-{2-bromo-4-[(4-chlorobenzyl)oxy]-5-methoxyphenyl}methylidene]pyridine-2-carbohydrazide —— C21H17BrClN3O3
    N'-[(E)-{2-bromo-4-[(4-chlorobenzyl)oxy]-5-methoxyphenyl}methylidene]pyridine-2-carbohydrazide
    —— (1R,2S)-N-[(2-pyrazol-1-ylpyridin-3-yl)methyl]-2-(trifluoromethyl)cyclohexane-1-carboxamide —— C17H19F3N4O
    (1R,2S)-N-[(2-pyrazol-1-ylpyridin-3-yl)methyl]-2-(trifluoromethyl)cyclohexane-1-carboxamide
    —— (5-bromopyridin-3-yl)-[(3S)-3-(methoxymethyl)piperidin-1-yl]methanone —— C13H17BrN2O2
    (5-bromopyridin-3-yl)-[(3S)-3-(methoxymethyl)piperidin-1-yl]methanone
    —— (1R,2R)-N-[(2-pyrazol-1-ylpyridin-3-yl)methyl]-2-(trifluoromethyl)cyclohexane-1-carboxamide —— C17H19F3N4O
    (1R,2R)-N-[(2-pyrazol-1-ylpyridin-3-yl)methyl]-2-(trifluoromethyl)cyclohexane-1-carboxamide
    —— N-[(2S)-3-ethyl-2-morpholin-4-ylpentyl]-2-piperidin-1-ylpyridine-3-carboxamide —— C22H36N4O2
    N-[(2S)-3-ethyl-2-morpholin-4-ylpentyl]-2-piperidin-1-ylpyridine-3-carboxamide
    —— N-[(E)-[(E)-2-bromo-3-phenylprop-2-enylidene]amino]pyridine-4-carboxamide —— C15H12BrN3O
    N-[(E)-[(E)-2-bromo-3-phenylprop-2-enylidene]amino]pyridine-4-carboxamide
    —— (2S)-2-phenoxy-2-phenyl-N-[(2-pyrazol-1-ylpyridin-3-yl)methyl]acetamide —— C23H20N4O2
    (2S)-2-phenoxy-2-phenyl-N-[(2-pyrazol-1-ylpyridin-3-yl)methyl]acetamide
    —— N'-[(E)-{3-[(2-fluorophenoxy)methyl]-4-methoxyphenyl}methylidene]pyridine-3-carbohydrazide —— C21H18FN3O3
    N'-[(E)-{3-[(2-fluorophenoxy)methyl]-4-methoxyphenyl}methylidene]pyridine-3-carbohydrazide
    —— 3-naphthalen-1-yloxy-N-[(2-pyrazol-1-ylpyridin-3-yl)methyl]propanamide —— C22H20N4O2
    3-naphthalen-1-yloxy-N-[(2-pyrazol-1-ylpyridin-3-yl)methyl]propanamide
    —— N-[6-(3,5-dimethylpyrazol-1-yl)pyridin-3-yl]-N'-(1,3-thiazol-2-yl)butanediamide —— C17H18N6O2S
    N-[6-(3,5-dimethylpyrazol-1-yl)pyridin-3-yl]-N'-(1,3-thiazol-2-yl)butanediamide