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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
    —— 2-[(2Z)-2-[(4-pentoxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid —— C18H21N3O3
    2-[(2Z)-2-[(4-pentoxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid
    —— 6-[(2Z)-2-[(4-ethylphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid —— C15H15N3O2
    6-[(2Z)-2-[(4-ethylphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid
    —— 2-[(2Z)-2-[(4-ethylsulfanylphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid —— C15H15N3O2S
    2-[(2Z)-2-[(4-ethylsulfanylphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid
    —— 6-[2-[(3-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]pyridine-3-carboxylic acid —— C14H13N3O4
    6-[2-[(3-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]pyridine-3-carboxylic acid
    —— 6-[(2Z)-2-[(3,4-dichlorophenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid —— C13H9Cl2N3O2
    6-[(2Z)-2-[(3,4-dichlorophenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid
    —— 2-[(2Z)-2-[(3-bromophenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid —— C13H10BrN3O2
    2-[(2Z)-2-[(3-bromophenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid
    —— 6-[2-[(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]pyridine-3-carboxylic acid —— C13H11N3O4
    6-[2-[(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]pyridine-3-carboxylic acid
    —— 6-[(2Z)-2-[(2-propan-2-yloxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid —— C16H17N3O3
    6-[(2Z)-2-[(2-propan-2-yloxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid
    —— 2-[(2Z)-2-[(4-ethoxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid —— C15H15N3O3
    2-[(2Z)-2-[(4-ethoxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid
    —— 6-[(2Z)-2-[(2,4-diethoxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid —— C17H19N3O4
    6-[(2Z)-2-[(2,4-diethoxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid
    —— 2-[(2Z)-2-[(2-fluorophenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid —— C13H10FN3O2
    2-[(2Z)-2-[(2-fluorophenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid
    —— 6-[(2Z)-2-(furan-2-ylmethylidene)hydrazinyl]pyridine-3-carboxylic acid —— C11H9N3O3
    6-[(2Z)-2-(furan-2-ylmethylidene)hydrazinyl]pyridine-3-carboxylic acid
    —— 2-[(2Z)-2-[(2,4-diethoxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid —— C17H19N3O4
    2-[(2Z)-2-[(2,4-diethoxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid
    —— 6-[(2Z)-2-(pyridin-2-ylmethylidene)hydrazinyl]pyridine-3-carboxylic acid —— C12H10N4O2
    6-[(2Z)-2-(pyridin-2-ylmethylidene)hydrazinyl]pyridine-3-carboxylic acid
    —— 2-[(2Z)-2-[(3-chlorophenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid —— C13H10ClN3O2
    2-[(2Z)-2-[(3-chlorophenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid
    —— 6-[(2Z)-2-[(4-propan-2-ylsulfanylphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid —— C16H17N3O2S
    6-[(2Z)-2-[(4-propan-2-ylsulfanylphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid
    —— 6-[(2Z)-2-[(2,3-dichlorophenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid —— C13H9Cl2N3O2
    6-[(2Z)-2-[(2,3-dichlorophenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid
    —— 2-[2-[(3-chloro-5-ethoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]pyridine-3-carboxylic acid —— C15H14ClN3O4
    2-[2-[(3-chloro-5-ethoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]pyridine-3-carboxylic acid
    —— 2-[(2Z)-2-[(4-cyclopentyloxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid —— C18H19N3O3
    2-[(2Z)-2-[(4-cyclopentyloxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid
    —— 6-[2-[(5-methoxy-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinyl]pyridine-3-carboxylic acid —— C14H13N3O4
    6-[2-[(5-methoxy-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinyl]pyridine-3-carboxylic acid
    —— 6-[(2Z)-2-[(2-chlorophenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid —— C13H10ClN3O2
    6-[(2Z)-2-[(2-chlorophenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid
    —— 2-[(2Z)-2-[(2-butoxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid —— C17H19N3O3
    2-[(2Z)-2-[(2-butoxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid
    —— 6-[(2Z)-2-[(4-propoxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid —— C16H17N3O3
    6-[(2Z)-2-[(4-propoxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid
    —— 6-[(2Z)-2-[(4-methyl-3-nitrophenyl)methylidene]hydrazinyl]pyridine-2-carboxylic acid —— C14H12N4O4
    6-[(2Z)-2-[(4-methyl-3-nitrophenyl)methylidene]hydrazinyl]pyridine-2-carboxylic acid
    —— 6-[(2Z)-2-[(4-carboxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid —— C14H11N3O4
    6-[(2Z)-2-[(4-carboxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid
    —— 6-[2-[(3-chloro-5-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]pyridine-3-carboxylic acid —— C14H12ClN3O4
    6-[2-[(3-chloro-5-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]pyridine-3-carboxylic acid
    —— 2-[2-[(5-methoxy-3-nitro-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinyl]pyridine-3-carboxylic acid —— C14H12N4O6
    2-[2-[(5-methoxy-3-nitro-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinyl]pyridine-3-carboxylic acid
    —— 6-[(2Z)-2-[(2-bromophenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid —— C13H10BrN3O2
    6-[(2Z)-2-[(2-bromophenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid
    —— 2-[(2Z)-2-[(3,4-diethoxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid —— C17H19N3O4
    2-[(2Z)-2-[(3,4-diethoxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid
    —— 6-[(2Z)-2-[(4-methoxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid —— C14H13N3O3
    6-[(2Z)-2-[(4-methoxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid
    —— 6-[(2Z)-2-[(4-tert-butylphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid —— C17H19N3O2
    6-[(2Z)-2-[(4-tert-butylphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid
    —— 6-[(2Z)-2-[[4-(dimethylamino)phenyl]methylidene]hydrazinyl]pyridine-3-carboxylic acid —— C15H16N4O2
    6-[(2Z)-2-[[4-(dimethylamino)phenyl]methylidene]hydrazinyl]pyridine-3-carboxylic acid
    —— 2-[(2Z)-2-[[3-(2-methylpropoxy)phenyl]methylidene]hydrazinyl]pyridine-3-carboxylic acid —— C17H19N3O3
    2-[(2Z)-2-[[3-(2-methylpropoxy)phenyl]methylidene]hydrazinyl]pyridine-3-carboxylic acid
    —— 2-[(2Z)-2-[(4-propan-2-ylsulfanylphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid —— C16H17N3O2S
    2-[(2Z)-2-[(4-propan-2-ylsulfanylphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid
    —— 6-[(2Z)-2-[(2-ethoxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid —— C15H15N3O3
    6-[(2Z)-2-[(2-ethoxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid
    —— 6-[(2Z)-2-[(2-carboxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid —— C14H11N3O4
    6-[(2Z)-2-[(2-carboxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid
    —— 2-[(2Z)-2-[(2-chloro-6-fluorophenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid —— C13H9ClFN3O2
    2-[(2Z)-2-[(2-chloro-6-fluorophenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid
    —— 2-[(2Z)-2-[[2-(2-methylpropoxy)phenyl]methylidene]hydrazinyl]pyridine-3-carboxylic acid —— C17H19N3O3
    2-[(2Z)-2-[[2-(2-methylpropoxy)phenyl]methylidene]hydrazinyl]pyridine-3-carboxylic acid
    —— 2-[2-[(3-methoxy-5-nitro-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]pyridine-3-carboxylic acid —— C14H12N4O6
    2-[2-[(3-methoxy-5-nitro-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]pyridine-3-carboxylic acid
    —— 2-[(2Z)-2-[(2-propan-2-yloxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid —— C16H17N3O3
    2-[(2Z)-2-[(2-propan-2-yloxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid
    —— 6-[(2Z)-2-(pyridin-3-ylmethylidene)hydrazinyl]pyridine-3-carboxylic acid —— C12H10N4O2
    6-[(2Z)-2-(pyridin-3-ylmethylidene)hydrazinyl]pyridine-3-carboxylic acid
    —— 2-[(2Z)-2-[(3-chloro-4-propoxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid —— C16H16ClN3O3
    2-[(2Z)-2-[(3-chloro-4-propoxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid
    —— 6-[2-[(3-chloro-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinyl]pyridine-3-carboxylic acid —— C13H10ClN3O3
    6-[2-[(3-chloro-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinyl]pyridine-3-carboxylic acid
    —— 6-[(2Z)-2-[(4-ethoxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid —— C15H15N3O3
    6-[(2Z)-2-[(4-ethoxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid
    —— 6-[(2Z)-2-[(2-fluorophenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid —— C13H10FN3O2
    6-[(2Z)-2-[(2-fluorophenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid
    —— 6-[(2Z)-2-[(E)-3-phenylprop-2-enylidene]hydrazinyl]pyridine-3-carboxylic acid —— C15H13N3O2
    6-[(2Z)-2-[(E)-3-phenylprop-2-enylidene]hydrazinyl]pyridine-3-carboxylic acid
    —— 6-[(2Z)-2-[(3-propoxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid —— C16H17N3O3
    6-[(2Z)-2-[(3-propoxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid
    —— 2-[(2Z)-2-[(4-propoxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid —— C16H17N3O3
    2-[(2Z)-2-[(4-propoxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid
    —— 6-[(2Z)-2-[(2,4-dichlorophenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid —— C13H9Cl2N3O2
    6-[(2Z)-2-[(2,4-dichlorophenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid
    —— 2-[(2Z)-2-[(3-chloro-4-propan-2-yloxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid —— C16H16ClN3O3
    2-[(2Z)-2-[(3-chloro-4-propan-2-yloxyphenyl)methylidene]hydrazinyl]pyridine-3-carboxylic acid