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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
    —— (2S)-2-(4,6-dimethylpyrimidin-2-yl)-3-oxo-5-(2-oxopyridin-1-yl)pentanenitrile —— C16H16N4O2
    (2S)-2-(4,6-dimethylpyrimidin-2-yl)-3-oxo-5-(2-oxopyridin-1-yl)pentanenitrile
    —— (2R)-2-(4,6-dimethylpyrimidin-2-yl)-3-oxo-5-(2-oxopyridin-1-yl)pentanenitrile —— C16H16N4O2
    (2R)-2-(4,6-dimethylpyrimidin-2-yl)-3-oxo-5-(2-oxopyridin-1-yl)pentanenitrile
    —— N-methyl-N-[(2S)-4-methylsulfanylbutan-2-yl]pyridine-3-sulfonamide —— C11H18N2O2S2
    N-methyl-N-[(2S)-4-methylsulfanylbutan-2-yl]pyridine-3-sulfonamide
    —— N-methyl-N-[(2R)-4-methylsulfanylbutan-2-yl]pyridine-3-sulfonamide —— C11H18N2O2S2
    N-methyl-N-[(2R)-4-methylsulfanylbutan-2-yl]pyridine-3-sulfonamide
    —— 3-Cyclohexyl-1-cyclopropyl-1-(pyridin-4-ylmethyl)thiourea —— C16H23N3S
    3-Cyclohexyl-1-cyclopropyl-1-(pyridin-4-ylmethyl)thiourea
    —— 1-Cyclopropyl-3-methyl-1-(pyridin-4-ylmethyl)thiourea —— C11H15N3S
    1-Cyclopropyl-3-methyl-1-(pyridin-4-ylmethyl)thiourea
    —— 5-amino-2-oxo-N-[(1S)-1-phenylethyl]-1H-pyridine-3-carboxamide —— C14H15N3O2
    5-amino-2-oxo-N-[(1S)-1-phenylethyl]-1H-pyridine-3-carboxamide
    —— 5-amino-2-oxo-N-[(1R)-1-phenylethyl]-1H-pyridine-3-carboxamide —— C14H15N3O2
    5-amino-2-oxo-N-[(1R)-1-phenylethyl]-1H-pyridine-3-carboxamide
    —— 1-(3-Chloro-4-fluorophenyl)-3-[[2-(2-oxopyridin-1-yl)acetyl]amino]thiourea —— C14H12ClFN4O2S
    1-(3-Chloro-4-fluorophenyl)-3-[[2-(2-oxopyridin-1-yl)acetyl]amino]thiourea
    —— 1-[[2-(2-Oxopyridin-1-yl)acetyl]amino]-3-(2-phenylethyl)thiourea —— C16H18N4O2S
    1-[[2-(2-Oxopyridin-1-yl)acetyl]amino]-3-(2-phenylethyl)thiourea
    —— 1-(3-Chloro-4-methylphenyl)-3-[[2-(2-oxopyridin-1-yl)acetyl]amino]thiourea —— C15H15ClN4O2S
    1-(3-Chloro-4-methylphenyl)-3-[[2-(2-oxopyridin-1-yl)acetyl]amino]thiourea
    —— 1-(4-Ethylphenyl)-3-[[2-(2-oxopyridin-1-yl)acetyl]amino]thiourea —— C16H18N4O2S
    1-(4-Ethylphenyl)-3-[[2-(2-oxopyridin-1-yl)acetyl]amino]thiourea
    —— N-[2-[(2R)-2-methylpiperidin-1-yl]ethyl]-3-(2-oxopyridin-1-yl)propanamide —— C16H25N3O2
    N-[2-[(2R)-2-methylpiperidin-1-yl]ethyl]-3-(2-oxopyridin-1-yl)propanamide
    —— N-[2-[(2S)-2-methylpiperidin-1-yl]ethyl]-3-(2-oxopyridin-1-yl)propanamide —— C16H25N3O2
    N-[2-[(2S)-2-methylpiperidin-1-yl]ethyl]-3-(2-oxopyridin-1-yl)propanamide
    —— 2-[(2Z)-2-(pyridin-3-ylmethylidene)hydrazinyl]ethanol —— C8H11N3O
    2-[(2Z)-2-(pyridin-3-ylmethylidene)hydrazinyl]ethanol
    —— 6-[2-[(3-chloro-5-ethoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]pyridine-2-carboxylic acid —— C15H14ClN3O4
    6-[2-[(3-chloro-5-ethoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]pyridine-2-carboxylic acid
    —— 6-[(2Z)-2-[(5-chloro-2-propan-2-yloxyphenyl)methylidene]hydrazinyl]pyridine-2-carboxylic acid —— C16H16ClN3O3
    6-[(2Z)-2-[(5-chloro-2-propan-2-yloxyphenyl)methylidene]hydrazinyl]pyridine-2-carboxylic acid
    —— 6-[(2Z)-2-[(3-propoxyphenyl)methylidene]hydrazinyl]pyridine-2-carboxylic acid —— C16H17N3O3
    6-[(2Z)-2-[(3-propoxyphenyl)methylidene]hydrazinyl]pyridine-2-carboxylic acid
    —— 6-[(2Z)-2-[(3-butoxyphenyl)methylidene]hydrazinyl]pyridine-2-carboxylic acid —— C17H19N3O3
    6-[(2Z)-2-[(3-butoxyphenyl)methylidene]hydrazinyl]pyridine-2-carboxylic acid
    —— 6-[(2Z)-2-[(4-fluorophenyl)methylidene]hydrazinyl]pyridine-2-carboxylic acid —— C13H10FN3O2
    6-[(2Z)-2-[(4-fluorophenyl)methylidene]hydrazinyl]pyridine-2-carboxylic acid
    —— 6-[(2Z)-2-[(3,4-diethoxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid —— C17H19N3O4
    6-[(2Z)-2-[(3,4-diethoxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid
    —— 6-[(2Z)-2-[(4-tert-butylphenyl)methylidene]hydrazinyl]pyridine-2-carboxylic acid —— C17H19N3O2
    6-[(2Z)-2-[(4-tert-butylphenyl)methylidene]hydrazinyl]pyridine-2-carboxylic acid
    —— 6-[(2Z)-2-[(4-ethoxyphenyl)methylidene]hydrazinyl]pyridine-2-carboxylic acid —— C15H15N3O3
    6-[(2Z)-2-[(4-ethoxyphenyl)methylidene]hydrazinyl]pyridine-2-carboxylic acid
    —— 6-[(2Z)-2-[[4-(2-methylpropoxy)phenyl]methylidene]hydrazinyl]pyridine-3-carboxylic acid —— C17H19N3O3
    6-[(2Z)-2-[[4-(2-methylpropoxy)phenyl]methylidene]hydrazinyl]pyridine-3-carboxylic acid
    —— 6-[(2Z)-2-[(3-methoxyphenyl)methylidene]hydrazinyl]pyridine-2-carboxylic acid —— C14H13N3O3
    6-[(2Z)-2-[(3-methoxyphenyl)methylidene]hydrazinyl]pyridine-2-carboxylic acid
    —— 6-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinyl]pyridine-3-carboxylic acid —— C13H11N3O3
    6-[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinyl]pyridine-3-carboxylic acid
    —— 6-[(2Z)-2-[[4-[(2-methylpropan-2-yl)oxy]phenyl]methylidene]hydrazinyl]pyridine-2-carboxylic acid —— C17H19N3O3
    6-[(2Z)-2-[[4-[(2-methylpropan-2-yl)oxy]phenyl]methylidene]hydrazinyl]pyridine-2-carboxylic acid
    —— 6-[(2Z)-2-[(4-butoxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid —— C17H19N3O3
    6-[(2Z)-2-[(4-butoxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid
    —— 6-[2-[(3-bromo-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinyl]pyridine-2-carboxylic acid —— C13H10BrN3O3
    6-[2-[(3-bromo-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinyl]pyridine-2-carboxylic acid
    —— 6-[(2Z)-2-[(2-chloro-6-fluorophenyl)methylidene]hydrazinyl]pyridine-2-carboxylic acid —— C13H9ClFN3O2
    6-[(2Z)-2-[(2-chloro-6-fluorophenyl)methylidene]hydrazinyl]pyridine-2-carboxylic acid
    —— 6-[(2Z)-2-[(2-pentoxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid —— C18H21N3O3
    6-[(2Z)-2-[(2-pentoxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid
    —— 6-[(2Z)-2-[(4-ethylsulfanylphenyl)methylidene]hydrazinyl]pyridine-2-carboxylic acid —— C15H15N3O2S
    6-[(2Z)-2-[(4-ethylsulfanylphenyl)methylidene]hydrazinyl]pyridine-2-carboxylic acid
    —— 6-[(2Z)-2-[(4-ethoxy-3-methoxyphenyl)methylidene]hydrazinyl]pyridine-2-carboxylic acid —— C16H17N3O4
    6-[(2Z)-2-[(4-ethoxy-3-methoxyphenyl)methylidene]hydrazinyl]pyridine-2-carboxylic acid
    —— 6-[2-[(3-chloro-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinyl]pyridine-2-carboxylic acid —— C13H10ClN3O3
    6-[2-[(3-chloro-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinyl]pyridine-2-carboxylic acid
    —— 6-[2-[(3-methoxy-4-oxo-5-prop-2-enylcyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]pyridine-3-carboxylic acid —— C17H17N3O4
    6-[2-[(3-methoxy-4-oxo-5-prop-2-enylcyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]pyridine-3-carboxylic acid
    —— 6-[(2Z)-2-[(3-chloro-4-ethoxyphenyl)methylidene]hydrazinyl]pyridine-2-carboxylic acid —— C15H14ClN3O3
    6-[(2Z)-2-[(3-chloro-4-ethoxyphenyl)methylidene]hydrazinyl]pyridine-2-carboxylic acid
    —— 6-[(2Z)-2-[(2-methoxyphenyl)methylidene]hydrazinyl]pyridine-2-carboxylic acid —— C14H13N3O3
    6-[(2Z)-2-[(2-methoxyphenyl)methylidene]hydrazinyl]pyridine-2-carboxylic acid
    —— 6-[(2Z)-2-(furan-2-ylmethylidene)hydrazinyl]pyridine-2-carboxylic acid —— C11H9N3O3
    6-[(2Z)-2-(furan-2-ylmethylidene)hydrazinyl]pyridine-2-carboxylic acid
    —— 6-[(2Z)-2-[(4-nitrophenyl)methylidene]hydrazinyl]pyridine-2-carboxylic acid —— C13H10N4O4
    6-[(2Z)-2-[(4-nitrophenyl)methylidene]hydrazinyl]pyridine-2-carboxylic acid
    —— 6-[2-[(3-nitro-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]pyridine-2-carboxylic acid —— C13H10N4O5
    6-[2-[(3-nitro-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]pyridine-2-carboxylic acid
    —— 6-[(2Z)-2-[(3,4-diethoxyphenyl)methylidene]hydrazinyl]pyridine-2-carboxylic acid —— C17H19N3O4
    6-[(2Z)-2-[(3,4-diethoxyphenyl)methylidene]hydrazinyl]pyridine-2-carboxylic acid
    —— 6-[(2Z)-2-[(3-methylthiophen-2-yl)methylidene]hydrazinyl]pyridine-2-carboxylic acid —— C12H11N3O2S
    6-[(2Z)-2-[(3-methylthiophen-2-yl)methylidene]hydrazinyl]pyridine-2-carboxylic acid
    —— 6-[2-[(3-bromo-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinyl]pyridine-3-carboxylic acid —— C13H10BrN3O3
    6-[2-[(3-bromo-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinyl]pyridine-3-carboxylic acid
    —— 6-[2-[(5-methoxy-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinyl]pyridine-2-carboxylic acid —— C14H13N3O4
    6-[2-[(5-methoxy-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinyl]pyridine-2-carboxylic acid
    —— 6-[(2Z)-2-[(4-methoxy-3-propan-2-yloxyphenyl)methylidene]hydrazinyl]pyridine-2-carboxylic acid —— C17H19N3O4
    6-[(2Z)-2-[(4-methoxy-3-propan-2-yloxyphenyl)methylidene]hydrazinyl]pyridine-2-carboxylic acid
    —— 6-[(2Z)-2-[(3-ethoxyphenyl)methylidene]hydrazinyl]pyridine-2-carboxylic acid —— C15H15N3O3
    6-[(2Z)-2-[(3-ethoxyphenyl)methylidene]hydrazinyl]pyridine-2-carboxylic acid
    —— 6-[2-[(3-ethoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]pyridine-2-carboxylic acid —— C15H15N3O4
    6-[2-[(3-ethoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]pyridine-2-carboxylic acid
    —— 6-[2-[(3-chloro-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]pyridine-3-carboxylic acid —— C13H10ClN3O3
    6-[2-[(3-chloro-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]pyridine-3-carboxylic acid
    —— 6-[(2Z)-2-[(3-nitrophenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid —— C13H10N4O4
    6-[(2Z)-2-[(3-nitrophenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid
    —— 6-[(2Z)-2-[(2,4-diethoxyphenyl)methylidene]hydrazinyl]pyridine-2-carboxylic acid —— C17H19N3O4
    6-[(2Z)-2-[(2,4-diethoxyphenyl)methylidene]hydrazinyl]pyridine-2-carboxylic acid