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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
    —— nicotinaldehyde [3-methyl-7-(1-naphthylmethyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl]hydrazone 478252-71-0 C23H19N7O2
    nicotinaldehyde [3-methyl-7-(1-naphthylmethyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl]hydrazone
    —— 8-[(2E)-2-(4-ethoxybenzylidene)hydrazinyl]-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C16H18N6O3
    8-[(2E)-2-(4-ethoxybenzylidene)hydrazinyl]-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— 4-Methylbenzaldehyde [1,3-dimethyl-7-(4-methylbenzyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-YL]hydrazone —— C23H24N6O2
    4-Methylbenzaldehyde [1,3-dimethyl-7-(4-methylbenzyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-YL]hydrazone
    —— 7-[3-(4-chlorophenoxy)-2-hydroxypropyl]-8-[(2E)-2-(4-fluorobenzylidene)hydrazinyl]-3-methyl-3,7-dihydro-1H-purine-2,6-dione —— C22H20ClFN6O4
    7-[3-(4-chlorophenoxy)-2-hydroxypropyl]-8-[(2E)-2-(4-fluorobenzylidene)hydrazinyl]-3-methyl-3,7-dihydro-1H-purine-2,6-dione
    —— 8-[(2E)-2-benzylidenehydrazinyl]-6-hydroxy-3-methyl-7-(propan-2-yl)-3,7-dihydro-2H-purin-2-one —— C16H18N6O2
    8-[(2E)-2-benzylidenehydrazinyl]-6-hydroxy-3-methyl-7-(propan-2-yl)-3,7-dihydro-2H-purin-2-one
    —— (E)-1,3-dimethyl-7-(2-methylallyl)-8-(2-(4-nitrobenzylidene)hydrazinyl)-1H-purine-2,6(3H,7H)-dione —— C18H19N7O4
    (E)-1,3-dimethyl-7-(2-methylallyl)-8-(2-(4-nitrobenzylidene)hydrazinyl)-1H-purine-2,6(3H,7H)-dione
    —— (E)-3-methyl-7-propyl-8-(2-(pyridin-4-ylmethylene)hydrazinyl)-1H-purine-2,6(3H,7H)-dione —— C15H17N7O2
    (E)-3-methyl-7-propyl-8-(2-(pyridin-4-ylmethylene)hydrazinyl)-1H-purine-2,6(3H,7H)-dione
    —— (E)-8-(2-(4-bromobenzylidene)hydrazinyl)-7-(2,3-dihydroxypropyl)-3-methyl-1H-purine-2,6(3H,7H)-dione —— C16H17BrN6O4
    (E)-8-(2-(4-bromobenzylidene)hydrazinyl)-7-(2,3-dihydroxypropyl)-3-methyl-1H-purine-2,6(3H,7H)-dione
    —— 4-Nitrobenzaldehyde {7-[(2Z)-3-chloro-2-butenyl]-1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-YL}hydrazone 478253-33-7 C18H18ClN7O4
    4-Nitrobenzaldehyde {7-[(2Z)-3-chloro-2-butenyl]-1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-YL}hydrazone
    —— 8-[(2E)-2-(4-chlorobenzylidene)hydrazinyl]-3-methyl-7-propyl-3,7-dihydro-1H-purine-2,6-dione —— C16H17ClN6O2
    8-[(2E)-2-(4-chlorobenzylidene)hydrazinyl]-3-methyl-7-propyl-3,7-dihydro-1H-purine-2,6-dione
    —— 7-[(E)-3-chlorobut-2-enyl]-8-[(2E)-2-[(3,4-dimethoxyphenyl)methylidene]hydrazinyl]-3-methylpurine-2,6-dione —— C19H21ClN6O4
    7-[(E)-3-chlorobut-2-enyl]-8-[(2E)-2-[(3,4-dimethoxyphenyl)methylidene]hydrazinyl]-3-methylpurine-2,6-dione
    —— 3-methyl-7-(2-methylpropyl)-8-[(2E)-2-(pyridin-4-ylmethylidene)hydrazinyl]-3,7-dihydro-1H-purine-2,6-dione —— C16H19N7O2
    3-methyl-7-(2-methylpropyl)-8-[(2E)-2-(pyridin-4-ylmethylidene)hydrazinyl]-3,7-dihydro-1H-purine-2,6-dione
    —— N-[(E)-(2-chloro-5-nitrophenyl)methylideneamino]-2-(1,3-dimethyl-2,6-dioxopurin-9-yl)acetamide —— C16H14ClN7O5
    N-[(E)-(2-chloro-5-nitrophenyl)methylideneamino]-2-(1,3-dimethyl-2,6-dioxopurin-9-yl)acetamide
    —— 8-[(2E)-2-(1-benzyl-2-oxoindol-3-ylidene)hydrazinyl]-3-methyl-7-(1-phenylethyl)purine-2,6-dione —— C29H25N7O3
    8-[(2E)-2-(1-benzyl-2-oxoindol-3-ylidene)hydrazinyl]-3-methyl-7-(1-phenylethyl)purine-2,6-dione
    —— 8-[(2E)-2-benzylidenehydrazinyl]-7-[3-(4-chlorophenoxy)-2-hydroxypropyl]-3-methyl-3,7-dihydro-1H-purine-2,6-dione —— C22H21ClN6O4
    8-[(2E)-2-benzylidenehydrazinyl]-7-[3-(4-chlorophenoxy)-2-hydroxypropyl]-3-methyl-3,7-dihydro-1H-purine-2,6-dione
    —— (1E,2E)-3-(5-nitro-2-furyl)-2-propenal (7-benzyl-1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)hydrazone —— C21H19N7O5
    (1E,2E)-3-(5-nitro-2-furyl)-2-propenal (7-benzyl-1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)hydrazone
    —— 1,3-Dimethyl-7-(2-phenylethyl)-8-[(2E)-2-(1-phenylethylidene)hydrazino]-3,7-dihydro-1H-purine-2,6-dione —— C23H24N6O2
    1,3-Dimethyl-7-(2-phenylethyl)-8-[(2E)-2-(1-phenylethylidene)hydrazino]-3,7-dihydro-1H-purine-2,6-dione
    —— (E)-7-(2-hydroxy-3-(o-tolyloxy)propyl)-1,3-dimethyl-8-(2-(3-nitrobenzylidene)hydrazinyl)-1H-purine-2,6(3H,7H)-dione —— C24H25N7O6
    (E)-7-(2-hydroxy-3-(o-tolyloxy)propyl)-1,3-dimethyl-8-(2-(3-nitrobenzylidene)hydrazinyl)-1H-purine-2,6(3H,7H)-dione
    —— 8-[(2E)-2-(4-chlorobenzylidene)hydrazinyl]-7-(2-hydroxy-2-phenylethyl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione —— C21H19ClN6O3
    8-[(2E)-2-(4-chlorobenzylidene)hydrazinyl]-7-(2-hydroxy-2-phenylethyl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione
    —— 7-(4-chlorobenzyl)-3-methyl-8-{(2E)-2-[1-(4-nitrophenyl)ethylidene]hydrazinyl}-3,7-dihydro-1H-purine-2,6-dione —— C21H18ClN7O4
    7-(4-chlorobenzyl)-3-methyl-8-{(2E)-2-[1-(4-nitrophenyl)ethylidene]hydrazinyl}-3,7-dihydro-1H-purine-2,6-dione
    —— 7-(2-hydroxyethyl)-3-methyl-8-[(2E)-2-(3-nitrobenzylidene)hydrazinyl]-3,7-dihydro-1H-purine-2,6-dione —— C15H15N7O5
    7-(2-hydroxyethyl)-3-methyl-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}-1,3-dimethyl-7-(prop-2-en-1-yl)-3,7-dihydro-1H-purine-2,6-dione —— C19H19BrN6O2
    8-{(2E)-2-[(2Z)-2-bromo-3-phenylprop-2-en-1-ylidene]hydrazinyl}-1,3-dimethyl-7-(prop-2-en-1-yl)-3,7-dihydro-1H-purine-2,6-dione
    —— 8-{(2E)-2-[(2Z)-2-bromo-3-phenylprop-2-en-1-ylidene]hydrazinyl}-3-methyl-7-(4-methylbenzyl)-3,7-dihydro-1H-purine-2,6-dione —— C23H21BrN6O2
    8-{(2E)-2-[(2Z)-2-bromo-3-phenylprop-2-en-1-ylidene]hydrazinyl}-3-methyl-7-(4-methylbenzyl)-3,7-dihydro-1H-purine-2,6-dione
    —— 3-methyl-7-(2-phenoxyethyl)-8-[(2E)-2-(pyridin-3-ylmethylidene)hydrazinyl]purine-2,6-dione —— C20H19N7O3
    3-methyl-7-(2-phenoxyethyl)-8-[(2E)-2-(pyridin-3-ylmethylidene)hydrazinyl]purine-2,6-dione
    —— 8-[(2E)-2-(4-fluorobenzylidene)hydrazinyl]-7-[2-hydroxy-3-(4-methoxyphenoxy)propyl]-3-methyl-3,7-dihydro-1H-purine-2,6-dione —— C23H23FN6O5
    8-[(2E)-2-(4-fluorobenzylidene)hydrazinyl]-7-[2-hydroxy-3-(4-methoxyphenoxy)propyl]-3-methyl-3,7-dihydro-1H-purine-2,6-dione
    —— 8-[(2E)-2-benzylidenehydrazinyl]-7-(4-chlorobenzyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C21H19ClN6O2
    8-[(2E)-2-benzylidenehydrazinyl]-7-(4-chlorobenzyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— (E)-8-(2-(4-(benzyloxy)benzylidene)hydrazinyl)-7-isobutyl-3-methyl-1H-purine-2,6(3H,7H)-dione —— C24H26N6O3
    (E)-8-(2-(4-(benzyloxy)benzylidene)hydrazinyl)-7-isobutyl-3-methyl-1H-purine-2,6(3H,7H)-dione
    —— 7-[2-hydroxy-3-(propan-2-yloxy)propyl]-3-methyl-8-[(2E)-2-(4-nitrobenzylidene)hydrazinyl]-3,7-dihydro-1H-purine-2,6-dione —— C19H23N7O6
    7-[2-hydroxy-3-(propan-2-yloxy)propyl]-3-methyl-8-[(2E)-2-(4-nitrobenzylidene)hydrazinyl]-3,7-dihydro-1H-purine-2,6-dione
    —— 7-(4-fluorobenzyl)-3-methyl-8-[(2E)-2-(pyridin-4-ylmethylidene)hydrazinyl]-3,7-dihydro-1H-purine-2,6-dione —— C19H16FN7O2
    7-(4-fluorobenzyl)-3-methyl-8-[(2E)-2-(pyridin-4-ylmethylidene)hydrazinyl]-3,7-dihydro-1H-purine-2,6-dione
    —— 6-[(2E)-2-(4-methoxybenzylidene)hydrazinyl]-9H-purine —— C13H12N6O
    6-[(2E)-2-(4-methoxybenzylidene)hydrazinyl]-9H-purine
    —— 8-[(2E)-2-(2-chlorobenzylidene)hydrazinyl]-3-methyl-7-propyl-3,7-dihydro-1H-purine-2,6-dione —— C16H17ClN6O2
    8-[(2E)-2-(2-chlorobenzylidene)hydrazinyl]-3-methyl-7-propyl-3,7-dihydro-1H-purine-2,6-dione
    —— 8-(N'-(2-BR-3-PH-Allylidene)-hydrazino)-7-BU-3-ME-3,7-dihydro-purine-2,6-dione —— C19H21BrN6O2
    8-(N'-(2-BR-3-PH-Allylidene)-hydrazino)-7-BU-3-ME-3,7-dihydro-purine-2,6-dione
    —— 8-{(2E)-2-[(6-bromo-1,3-benzodioxol-5-yl)methylidene]hydrazinyl}-7-(2-hydroxyethyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C17H17BrN6O5
    8-{(2E)-2-[(6-bromo-1,3-benzodioxol-5-yl)methylidene]hydrazinyl}-7-(2-hydroxyethyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— 7-benzyl-8-[(2E)-2-(2,4-dichlorobenzylidene)hydrazinyl]-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C21H18Cl2N6O2
    7-benzyl-8-[(2E)-2-(2,4-dichlorobenzylidene)hydrazinyl]-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— 1-benzyl-3,7-dimethyl-8-[(2E)-2-(pyridin-2-ylmethylidene)hydrazinyl]-3,7-dihydro-1H-purine-2,6-dione —— C20H19N7O2
    1-benzyl-3,7-dimethyl-8-[(2E)-2-(pyridin-2-ylmethylidene)hydrazinyl]-3,7-dihydro-1H-purine-2,6-dione
    —— (E)-8-(2-(4-bromobenzylidene)hydrazinyl)-7-ethyl-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione —— C16H17BrN6O2
    (E)-8-(2-(4-bromobenzylidene)hydrazinyl)-7-ethyl-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
    —— 8-[(2E)-2-(1-ethyl-2-oxoindol-3-ylidene)hydrazinyl]-3-methyl-7-(2-phenylethyl)purine-2,6-dione —— C24H23N7O3
    8-[(2E)-2-(1-ethyl-2-oxoindol-3-ylidene)hydrazinyl]-3-methyl-7-(2-phenylethyl)purine-2,6-dione
    —— 4-(Benzyloxy)benzaldehyde [7-(2-hydroxy-3-isopropoxypropyl)-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-YL]hydrazone —— C26H30N6O5
    4-(Benzyloxy)benzaldehyde [7-(2-hydroxy-3-isopropoxypropyl)-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-YL]hydrazone
    —— 2-[(E)-[[2-(1,3-dimethyl-2,6-dioxopurin-9-yl)acetyl]hydrazinylidene]methyl]benzoic acid —— C17H16N6O5
    2-[(E)-[[2-(1,3-dimethyl-2,6-dioxopurin-9-yl)acetyl]hydrazinylidene]methyl]benzoic acid
    —— 4-Ethoxybenzaldehyde (7-isobutyl-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-YL)hydrazone —— C19H24N6O3
    4-Ethoxybenzaldehyde (7-isobutyl-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-YL)hydrazone
    —— 6-hydroxy-3,7-dimethyl-8-{(2E)-2-[1-(4-nitrophenyl)ethylidene]hydrazinyl}-3,7-dihydro-2H-purin-2-one —— C15H15N7O4
    6-hydroxy-3,7-dimethyl-8-{(2E)-2-[1-(4-nitrophenyl)ethylidene]hydrazinyl}-3,7-dihydro-2H-purin-2-one
    —— 4-Methylbenzaldehyde (7-isobutyl-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-YL)hydrazone —— C18H22N6O2
    4-Methylbenzaldehyde (7-isobutyl-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-YL)hydrazone
    —— 4-Ethoxybenzaldehyde {7-[2-hydroxy-3-(4-methoxyphenoxy)propyl]-1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-YL}hydrazone —— C26H30N6O6
    4-Ethoxybenzaldehyde {7-[2-hydroxy-3-(4-methoxyphenoxy)propyl]-1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-YL}hydrazone
    —— 4-Ethoxybenzaldehyde [1,3-dimethyl-2,6-dioxo-7-(2-phenylethyl)-2,3,6,7-tetrahydro-1H-purin-8-YL]hydrazone —— C24H26N6O3
    4-Ethoxybenzaldehyde [1,3-dimethyl-2,6-dioxo-7-(2-phenylethyl)-2,3,6,7-tetrahydro-1H-purin-8-YL]hydrazone
    —— (1E,2Z)-2-Bromo-3-phenyl-2-propenal [1,3-dimethyl-2,6-dioxo-7-(2-phenylethyl)-2,3,6,7-tetrahydro-1H-purin-8-YL]hydrazone —— C24H23BrN6O2
    (1E,2Z)-2-Bromo-3-phenyl-2-propenal [1,3-dimethyl-2,6-dioxo-7-(2-phenylethyl)-2,3,6,7-tetrahydro-1H-purin-8-YL]hydrazone
    —— 2-chloro-6-fluorobenzaldehyde (7-isobutyl-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)hydrazone —— C17H18ClFN6O2
    2-chloro-6-fluorobenzaldehyde (7-isobutyl-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)hydrazone
    —— propyl 2-chloro-5-[5-[(E)-[[2-(1,3-dimethyl-2,6-dioxopurin-9-yl)acetyl]hydrazinylidene]methyl]furan-2-yl]benzoate —— C24H23ClN6O6
    propyl 2-chloro-5-[5-[(E)-[[2-(1,3-dimethyl-2,6-dioxopurin-9-yl)acetyl]hydrazinylidene]methyl]furan-2-yl]benzoate
    —— 2-(1-phenyltetrazol-5-yl)sulfanyl-N-[(E)-[3-(1,3,7-trimethyl-2,6-dioxopurin-8-yl)oxyphenyl]methylideneamino]acetamide —— C24H22N10O4S
    2-(1-phenyltetrazol-5-yl)sulfanyl-N-[(E)-[3-(1,3,7-trimethyl-2,6-dioxopurin-8-yl)oxyphenyl]methylideneamino]acetamide
    —— N-[(E)-(5-bromo-2-oxo-1,3-dihydroindol-3-yl)methylideneamino]-2-(1,3-dimethyl-2,6-dioxopurin-9-yl)acetamide —— C18H16BrN7O4
    N-[(E)-(5-bromo-2-oxo-1,3-dihydroindol-3-yl)methylideneamino]-2-(1,3-dimethyl-2,6-dioxopurin-9-yl)acetamide
    —— 3-Nitrobenzaldehyde [1,3-dimethyl-7-(1-naphthylmethyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-YL]hydrazone 478252-80-1 C25H21N7O4
    3-Nitrobenzaldehyde [1,3-dimethyl-7-(1-naphthylmethyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-YL]hydrazone