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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 咪唑并嘧啶类

    咪唑并嘧啶类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-methyl-7-(1-naphthylmethyl)-8-{(2E)-2-[1-(4-nitrophenyl)ethylidene]hydrazino}-3,7-dihydro-1H-purine-2,6-dione 478252-66-3 C25H21N7O4
    3-methyl-7-(1-naphthylmethyl)-8-{(2E)-2-[1-(4-nitrophenyl)ethylidene]hydrazino}-3,7-dihydro-1H-purine-2,6-dione
    —— 7-benzyl-1,3-dimethyl-8-[(2E)-2-(pyridin-2-ylmethylidene)hydrazinyl]-3,7-dihydro-1H-purine-2,6-dione —— C20H19N7O2
    7-benzyl-1,3-dimethyl-8-[(2E)-2-(pyridin-2-ylmethylidene)hydrazinyl]-3,7-dihydro-1H-purine-2,6-dione
    —— 2-Chloro-6-fluorobenzaldehyde [3-methyl-7-(4-methylbenzyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-YL]hydrazone —— C21H18ClFN6O2
    2-Chloro-6-fluorobenzaldehyde [3-methyl-7-(4-methylbenzyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-YL]hydrazone
    —— 8-[(2E)-2-(4-ethoxybenzylidene)hydrazinyl]-3-methyl-7-octyl-3,7-dihydro-1H-purine-2,6-dione —— C23H32N6O3
    8-[(2E)-2-(4-ethoxybenzylidene)hydrazinyl]-3-methyl-7-octyl-3,7-dihydro-1H-purine-2,6-dione
    —— 6-methyl-2,3,5,7-tetrahydro-1H-imidazo[1,2-c]pyrimidine-8-carboxylic acid —— C8H13N3O2
    6-methyl-2,3,5,7-tetrahydro-1H-imidazo[1,2-c]pyrimidine-8-carboxylic acid
    —— (E)-7-allyl-1,3-dimethyl-8-(2-(4-methylbenzylidene)hydrazinyl)-1H-purine-2,6(3H,7H)-dione —— C18H20N6O2
    (E)-7-allyl-1,3-dimethyl-8-(2-(4-methylbenzylidene)hydrazinyl)-1H-purine-2,6(3H,7H)-dione
    —— 2-(1,3-dimethyl-2,6-dioxopurin-7-yl)-N-[(E)-1-pyridin-3-ylethylideneamino]acetamide —— C16H17N7O3
    2-(1,3-dimethyl-2,6-dioxopurin-7-yl)-N-[(E)-1-pyridin-3-ylethylideneamino]acetamide
    —— (E)-7-benzyl-8-(2-(3,4-dimethoxybenzylidene)hydrazinyl)-3-methyl-1H-purine-2,6(3H,7H)-dione —— C22H22N6O4
    (E)-7-benzyl-8-(2-(3,4-dimethoxybenzylidene)hydrazinyl)-3-methyl-1H-purine-2,6(3H,7H)-dione
    —— N-[(E)-1-(2,4-dichlorophenyl)ethylideneamino]-2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetamide —— C17H16Cl2N6O3
    N-[(E)-1-(2,4-dichlorophenyl)ethylideneamino]-2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetamide
    —— E-N′-(3,4-dimethoxybenzylidene)-2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetohydrazide —— C18H20N6O5
    E-N′-(3,4-dimethoxybenzylidene)-2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetohydrazide
    —— 7-(2-chlorobenzyl)-8-{(2E)-2-[1-(furan-2-yl)ethylidene]hydrazinyl}-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C20H19ClN6O3
    7-(2-chlorobenzyl)-8-{(2E)-2-[1-(furan-2-yl)ethylidene]hydrazinyl}-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— 2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N'-[(1E)-1-(naphthalen-2-yl)ethylidene]acetohydrazide —— C21H20N6O3
    2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N'-[(1E)-1-(naphthalen-2-yl)ethylidene]acetohydrazide
    —— 1,3-dimethyl-7-(4-methylbenzyl)-8-[(2E)-2-(3-nitrobenzylidene)hydrazinyl]-3,7-dihydro-1H-purine-2,6-dione —— C22H21N7O4
    1,3-dimethyl-7-(4-methylbenzyl)-8-[(2E)-2-(3-nitrobenzylidene)hydrazinyl]-3,7-dihydro-1H-purine-2,6-dione
    —— 8-{(2E)-2-[(2Z)-2-bromo-3-phenylprop-2-en-1-ylidene]hydrazinyl}-6-hydroxy-7-(2-hydroxyethyl)-3-methyl-3,7-dihydro-2H-purin-2-one —— C17H17BrN6O3
    8-{(2E)-2-[(2Z)-2-bromo-3-phenylprop-2-en-1-ylidene]hydrazinyl}-6-hydroxy-7-(2-hydroxyethyl)-3-methyl-3,7-dihydro-2H-purin-2-one
    —— 8-[(2E)-2-(butan-2-ylidene)hydrazinyl]-7-(2-chlorobenzyl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione —— C17H19ClN6O2
    8-[(2E)-2-(butan-2-ylidene)hydrazinyl]-7-(2-chlorobenzyl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione
    —— 1,3-dimethyl-8-[(2E)-2-(4-nitrobenzylidene)hydrazinyl]-7-(prop-2-en-1-yl)-3,7-dihydro-1H-purine-2,6-dione —— C17H17N7O4
    1,3-dimethyl-8-[(2E)-2-(4-nitrobenzylidene)hydrazinyl]-7-(prop-2-en-1-yl)-3,7-dihydro-1H-purine-2,6-dione
    —— 2-[(E)-{2-[(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetyl]hydrazinylidene}methyl]benzoic acid —— C17H16N6O5
    2-[(E)-{2-[(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetyl]hydrazinylidene}methyl]benzoic acid
    —— 2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N'-[(E)-(4-ethoxy-3-methoxyphenyl)methylidene]acetohydrazide —— C19H22N6O5
    2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N'-[(E)-(4-ethoxy-3-methoxyphenyl)methylidene]acetohydrazide
    —— E-N′-(2,5-dimethoxybenzylidene)-2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetohydrazide —— C18H20N6O5
    E-N′-(2,5-dimethoxybenzylidene)-2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetohydrazide
    —— 2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N'-[(E)-(2-nitrophenyl)methylidene]acetohydrazide —— C16H15N7O5
    2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)-N'-[(E)-(2-nitrophenyl)methylidene]acetohydrazide
    —— 7-[(2E)-3-chlorobut-2-en-1-yl]-1,3-dimethyl-8-[(2E)-2-(pyridin-4-ylmethylidene)hydrazinyl]-3,7-dihydro-1H-purine-2,6-dione —— C17H18ClN7O2
    7-[(2E)-3-chlorobut-2-en-1-yl]-1,3-dimethyl-8-[(2E)-2-(pyridin-4-ylmethylidene)hydrazinyl]-3,7-dihydro-1H-purine-2,6-dione
    —— nicotinaldehyde {7-[2-hydroxy-3-(4-methoxyphenoxy)propyl]-1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl}hydrazone —— C23H25N7O5
    nicotinaldehyde {7-[2-hydroxy-3-(4-methoxyphenoxy)propyl]-1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl}hydrazone
    —— 8-[(2E)-2-benzylidenehydrazinyl]-7-[3-(4-bromophenoxy)-2-hydroxypropyl]-3-methyl-3,7-dihydro-1H-purine-2,6-dione —— C22H21BrN6O4
    8-[(2E)-2-benzylidenehydrazinyl]-7-[3-(4-bromophenoxy)-2-hydroxypropyl]-3-methyl-3,7-dihydro-1H-purine-2,6-dione
    —— 8-{(2E)-2-[1-(4-methoxyphenyl)ethylidene]hydrazinyl}-1,3-dimethyl-7-(4-methylbenzyl)-3,7-dihydro-1H-purine-2,6-dione —— C24H26N6O3
    8-{(2E)-2-[1-(4-methoxyphenyl)ethylidene]hydrazinyl}-1,3-dimethyl-7-(4-methylbenzyl)-3,7-dihydro-1H-purine-2,6-dione
    —— (E)-1,3-dimethyl-7-phenethyl-8-(2-(pyridin-4-ylmethylene)hydrazinyl)-1H-purine-2,6(3H,7H)-dione —— C21H21N7O2
    (E)-1,3-dimethyl-7-phenethyl-8-(2-(pyridin-4-ylmethylene)hydrazinyl)-1H-purine-2,6(3H,7H)-dione
    —— N-[(1S)-1-[(1S,2R,4S)-2-bicyclo[2.2.1]heptanyl]ethyl]-4-(1,3-dimethyl-2,6-dioxopurin-7-yl)butanamide —— C20H29N5O3
    N-[(1S)-1-[(1S,2R,4S)-2-bicyclo[2.2.1]heptanyl]ethyl]-4-(1,3-dimethyl-2,6-dioxopurin-7-yl)butanamide
    —— 8-[(2E)-2-benzylidenehydrazinyl]-1,3-dimethyl-7-(2-methylprop-2-en-1-yl)-3,7-dihydro-1H-purine-2,6-dione —— C18H20N6O2
    8-[(2E)-2-benzylidenehydrazinyl]-1,3-dimethyl-7-(2-methylprop-2-en-1-yl)-3,7-dihydro-1H-purine-2,6-dione
    —— N-[(1R)-1-[(1S,2R,4S)-2-bicyclo[2.2.1]heptanyl]ethyl]-4-(1,3-dimethyl-2,6-dioxopurin-7-yl)butanamide —— C20H29N5O3
    N-[(1R)-1-[(1S,2R,4S)-2-bicyclo[2.2.1]heptanyl]ethyl]-4-(1,3-dimethyl-2,6-dioxopurin-7-yl)butanamide
    —— (E)-6-(2-(4-fluorobenzylidene)hydrazinyl)-9H-purine 1233080-82-4 C12H9FN6
    (E)-6-(2-(4-fluorobenzylidene)hydrazinyl)-9H-purine
    —— N-[(1S)-1-[(1S,2S,4S)-2-bicyclo[2.2.1]heptanyl]ethyl]-4-(1,3-dimethyl-2,6-dioxopurin-7-yl)butanamide —— C20H29N5O3
    N-[(1S)-1-[(1S,2S,4S)-2-bicyclo[2.2.1]heptanyl]ethyl]-4-(1,3-dimethyl-2,6-dioxopurin-7-yl)butanamide
    —— N-[(1R)-1-[(1S,2S,4S)-2-bicyclo[2.2.1]heptanyl]ethyl]-4-(1,3-dimethyl-2,6-dioxopurin-7-yl)butanamide —— C20H29N5O3
    N-[(1R)-1-[(1S,2S,4S)-2-bicyclo[2.2.1]heptanyl]ethyl]-4-(1,3-dimethyl-2,6-dioxopurin-7-yl)butanamide
    —— Pyruvic acid, 9H-purin-6-yl-hydrazone 6642-25-7 C8H8N6O2
    Pyruvic acid, 9H-purin-6-yl-hydrazone
    —— 8-[(2E)-1-(3-bromobenzyl)-2-(naphthalen-1-ylmethylidene)hydrazinyl]-1,3,7-trimethyl-3,7-dihydro-1H-purine-2,6-dione —— C26H23BrN6O2
    8-[(2E)-1-(3-bromobenzyl)-2-(naphthalen-1-ylmethylidene)hydrazinyl]-1,3,7-trimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— 2,3-dimethoxybenzaldehyde [7-(2-hydroxyethyl)-1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl]hydrazone —— C18H22N6O5
    2,3-dimethoxybenzaldehyde [7-(2-hydroxyethyl)-1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl]hydrazone
    —— 7-(2-hydroxyethyl)-1,3-dimethyl-8-[(2E)-2-(4-nitrobenzylidene)hydrazinyl]-3,7-dihydro-1H-purine-2,6-dione —— C16H17N7O5
    7-(2-hydroxyethyl)-1,3-dimethyl-8-[(2E)-2-(4-nitrobenzylidene)hydrazinyl]-3,7-dihydro-1H-purine-2,6-dione
    —— 7-(2-hydroxy-3-propan-2-yloxypropyl)-3-methyl-8-[(2E)-2-[(E)-3-phenylprop-2-enylidene]hydrazinyl]purine-2,6-dione —— C21H26N6O4
    7-(2-hydroxy-3-propan-2-yloxypropyl)-3-methyl-8-[(2E)-2-[(E)-3-phenylprop-2-enylidene]hydrazinyl]purine-2,6-dione
    —— 3-butyl-8-[[4-[(R)-hydroxy(phenyl)methyl]piperidin-1-yl]methyl]-7-methylpurine-2,6-dione —— C23H31N5O3
    3-butyl-8-[[4-[(R)-hydroxy(phenyl)methyl]piperidin-1-yl]methyl]-7-methylpurine-2,6-dione
    —— 8-{(2E)-2-[1-(4-chlorophenyl)ethylidene]hydrazinyl}-3-methyl-7-(2-phenylethyl)-3,7-dihydro-1H-purine-2,6-dione —— C22H21ClN6O2
    8-{(2E)-2-[1-(4-chlorophenyl)ethylidene]hydrazinyl}-3-methyl-7-(2-phenylethyl)-3,7-dihydro-1H-purine-2,6-dione
    —— 7-[(2Z)-3-chlorobut-2-en-1-yl]-8-[(2E)-2-(3,4-dimethoxybenzylidene)hydrazinyl]-3-methyl-3,7-dihydro-1H-purine-2,6-dione —— C19H21ClN6O4
    7-[(2Z)-3-chlorobut-2-en-1-yl]-8-[(2E)-2-(3,4-dimethoxybenzylidene)hydrazinyl]-3-methyl-3,7-dihydro-1H-purine-2,6-dione
    —— 3-butyl-8-[[4-[(S)-hydroxy(phenyl)methyl]piperidin-1-yl]methyl]-7-methylpurine-2,6-dione —— C23H31N5O3
    3-butyl-8-[[4-[(S)-hydroxy(phenyl)methyl]piperidin-1-yl]methyl]-7-methylpurine-2,6-dione
    —— 7-[(2E)-but-2-en-1-yl]-8-[(2E)-2-(4-methoxybenzylidene)hydrazinyl]-3-methyl-3,7-dihydro-1H-purine-2,6-dione —— C18H20N6O3
    7-[(2E)-but-2-en-1-yl]-8-[(2E)-2-(4-methoxybenzylidene)hydrazinyl]-3-methyl-3,7-dihydro-1H-purine-2,6-dione
    —— 4-methoxybenzaldehyde (1,7-dibenzyl-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)hydrazone —— C28H26N6O3
    4-methoxybenzaldehyde (1,7-dibenzyl-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)hydrazone
    —— 8-[(2E)-2-[(E)-2-bromo-3-phenylprop-2-enylidene]hydrazinyl]-7-[(Z)-3-chlorobut-2-enyl]-3-methylpurine-2,6-dione —— C19H18BrClN6O2
    8-[(2E)-2-[(E)-2-bromo-3-phenylprop-2-enylidene]hydrazinyl]-7-[(Z)-3-chlorobut-2-enyl]-3-methylpurine-2,6-dione
    —— 3-methyl-8-[(2E)-2-[1-(4-nitrophenyl)ethylidene]hydrazinyl]-7-propylpurine-2,6-dione —— C17H19N7O4
    3-methyl-8-[(2E)-2-[1-(4-nitrophenyl)ethylidene]hydrazinyl]-7-propylpurine-2,6-dione
    —— 4-nitrobenzaldehyde (7-hexyl-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)hydrazone —— C19H23N7O4
    4-nitrobenzaldehyde (7-hexyl-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)hydrazone
    —— 7-decyl-3-methyl-8-[2-(1-methyl-3-phenyl-2-propenylidene)hydrazino]-3,7-dihydro-1H-purine-2,6-dione —— C26H36N6O2
    7-decyl-3-methyl-8-[2-(1-methyl-3-phenyl-2-propenylidene)hydrazino]-3,7-dihydro-1H-purine-2,6-dione
    —— 1,7-dibenzyl-8-{2-[1-(4-chlorophenyl)ethylidene]hydrazino}-3-methyl-3,7-dihydro-1H-purine-2,6-dione —— C28H25ClN6O2
    1,7-dibenzyl-8-{2-[1-(4-chlorophenyl)ethylidene]hydrazino}-3-methyl-3,7-dihydro-1H-purine-2,6-dione
    —— 7-[(Z)-3-chlorobut-2-enyl]-3-methyl-8-[(2E)-2-[(E)-3-(5-nitrofuran-2-yl)prop-2-enylidene]hydrazinyl]purine-2,6-dione —— C17H16ClN7O5
    7-[(Z)-3-chlorobut-2-enyl]-3-methyl-8-[(2E)-2-[(E)-3-(5-nitrofuran-2-yl)prop-2-enylidene]hydrazinyl]purine-2,6-dione
    —— 8-[(2E)-2-[(5-bromo-2-methoxyphenyl)methylidene]hydrazinyl]-7-[(2R)-2-hydroxy-3-(4-methoxyphenoxy)propyl]-1,3-dimethylpurine-2,6-dione —— C25H27BrN6O6
    8-[(2E)-2-[(5-bromo-2-methoxyphenyl)methylidene]hydrazinyl]-7-[(2R)-2-hydroxy-3-(4-methoxyphenoxy)propyl]-1,3-dimethylpurine-2,6-dione
    —— 8-[(2E)-2-benzylidenehydrazinyl]-7-butyl-3-methylpurine-2,6-dione —— C17H20N6O2
    8-[(2E)-2-benzylidenehydrazinyl]-7-butyl-3-methylpurine-2,6-dione