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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-8-[(2E)-2-(4-methylbenzylidene)hydrazinyl]-7-propyl-3,7-dihydro-1H-purine-2,6-dione —— C17H20N6O2
    3-methyl-8-[(2E)-2-(4-methylbenzylidene)hydrazinyl]-7-propyl-3,7-dihydro-1H-purine-2,6-dione
    —— 7-[(2E)-but-2-en-1-yl]-8-[(2E)-2-(4-chlorobenzylidene)hydrazinyl]-3-methyl-3,7-dihydro-1H-purine-2,6-dione —— C17H17ClN6O2
    7-[(2E)-but-2-en-1-yl]-8-[(2E)-2-(4-chlorobenzylidene)hydrazinyl]-3-methyl-3,7-dihydro-1H-purine-2,6-dione
    —— 8-[(2E)-2-(4-bromobenzylidene)hydrazinyl]-7-[2-hydroxy-3-(2-methylphenoxy)propyl]-3-methyl-3,7-dihydro-1H-purine-2,6-dione —— C23H23BrN6O4
    8-[(2E)-2-(4-bromobenzylidene)hydrazinyl]-7-[2-hydroxy-3-(2-methylphenoxy)propyl]-3-methyl-3,7-dihydro-1H-purine-2,6-dione
    —— 1-benzyl-8-{(2E)-2-[(6-methoxyquinolin-2-yl)methylidene]hydrazinyl}-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C25H23N7O3
    1-benzyl-8-{(2E)-2-[(6-methoxyquinolin-2-yl)methylidene]hydrazinyl}-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— 8-[(2E)-2-(4-ethoxy-3-methoxybenzylidene)hydrazinyl]-1,3,7-trimethyl-3,7-dihydro-1H-purine-2,6-dione —— C18H22N6O4
    8-[(2E)-2-(4-ethoxy-3-methoxybenzylidene)hydrazinyl]-1,3,7-trimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— 8-{(2E)-2-[1-(4-bromophenyl)ethylidene]hydrazinyl}-3-methyl-7-(2-phenylethyl)-3,7-dihydro-1H-purine-2,6-dione —— C22H21BrN6O2
    8-{(2E)-2-[1-(4-bromophenyl)ethylidene]hydrazinyl}-3-methyl-7-(2-phenylethyl)-3,7-dihydro-1H-purine-2,6-dione
    —— 8-[(2E)-2-benzylidenehydrazinyl]-7-(4-fluorobenzyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C21H19FN6O2
    8-[(2E)-2-benzylidenehydrazinyl]-7-(4-fluorobenzyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— N-[(E)-(1,5-dimethyl-2-oxoindol-3-ylidene)amino]-2-(3-methyl-2,6-dioxopurin-7-yl)acetamide —— C18H17N7O4
    N-[(E)-(1,5-dimethyl-2-oxoindol-3-ylidene)amino]-2-(3-methyl-2,6-dioxopurin-7-yl)acetamide
    —— 8-[(2E)-2-(2-chlorobenzylidene)hydrazinyl]-1,3-dimethyl-7-(4-methylbenzyl)-3,7-dihydro-1H-purine-2,6-dione —— C22H21ClN6O2
    8-[(2E)-2-(2-chlorobenzylidene)hydrazinyl]-1,3-dimethyl-7-(4-methylbenzyl)-3,7-dihydro-1H-purine-2,6-dione
    —— 7-(4-chlorobenzyl)-8-[(2E)-2-(4-chlorobenzylidene)hydrazinyl]-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C21H18Cl2N6O2
    7-(4-chlorobenzyl)-8-[(2E)-2-(4-chlorobenzylidene)hydrazinyl]-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— 7-(4-chlorobenzyl)-3-methyl-8-[(2E)-2-(1-phenylethylidene)hydrazinyl]-3,7-dihydro-1H-purine-2,6-dione —— C21H19ClN6O2
    7-(4-chlorobenzyl)-3-methyl-8-[(2E)-2-(1-phenylethylidene)hydrazinyl]-3,7-dihydro-1H-purine-2,6-dione
    —— 4-Chlorobenzaldehyde [1,3-dimethyl-7-(2-methyl-2-propenyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-YL]hydrazone —— C18H19ClN6O2
    4-Chlorobenzaldehyde [1,3-dimethyl-7-(2-methyl-2-propenyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-YL]hydrazone
    —— 8-[(2E)-2-(5-bromo-2-methoxybenzylidene)hydrazinyl]-3-methyl-7-octyl-3,7-dihydro-1H-purine-2,6-dione —— C22H29BrN6O3
    8-[(2E)-2-(5-bromo-2-methoxybenzylidene)hydrazinyl]-3-methyl-7-octyl-3,7-dihydro-1H-purine-2,6-dione
    —— 3-methyl-8-[(2E)-2-(2-oxo-1-prop-2-enylindol-3-ylidene)hydrazinyl]-7-(1-phenylethyl)purine-2,6-dione —— C25H23N7O3
    3-methyl-8-[(2E)-2-(2-oxo-1-prop-2-enylindol-3-ylidene)hydrazinyl]-7-(1-phenylethyl)purine-2,6-dione
    —— 4-methylbenzaldehyde [3-methyl-7-(1-naphthylmethyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl]hydrazone 478252-63-0 C25H22N6O2
    4-methylbenzaldehyde [3-methyl-7-(1-naphthylmethyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl]hydrazone
    —— (E)-8-(2-(4-chlorobenzylidene)hydrazinyl)-7-ethyl-3-methyl-1H-purine-2,6(3H,7H)-dione —— C15H15ClN6O2
    (E)-8-(2-(4-chlorobenzylidene)hydrazinyl)-7-ethyl-3-methyl-1H-purine-2,6(3H,7H)-dione
    —— 7-benzyl-8-[(2E)-2-(4-ethoxy-3-methoxybenzylidene)hydrazinyl]-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C24H26N6O4
    7-benzyl-8-[(2E)-2-(4-ethoxy-3-methoxybenzylidene)hydrazinyl]-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— 7-[(Z)-3-chlorobut-2-enyl]-8-[(2E)-2-(1,5-dimethyl-2-oxoindol-3-ylidene)hydrazinyl]-3-methylpurine-2,6-dione —— C20H20ClN7O3
    7-[(Z)-3-chlorobut-2-enyl]-8-[(2E)-2-(1,5-dimethyl-2-oxoindol-3-ylidene)hydrazinyl]-3-methylpurine-2,6-dione
    —— 8-[(2E)-2-(4-bromobenzylidene)hydrazinyl]-1,3-dimethyl-7-propyl-3,7-dihydro-1H-purine-2,6-dione —— C17H19BrN6O2
    8-[(2E)-2-(4-bromobenzylidene)hydrazinyl]-1,3-dimethyl-7-propyl-3,7-dihydro-1H-purine-2,6-dione
    —— 8-[(2E)-2-(2,4-dimethoxybenzylidene)hydrazinyl]-6-hydroxy-3-methyl-7-nonyl-3,7-dihydro-2H-purin-2-one —— C24H34N6O4
    8-[(2E)-2-(2,4-dimethoxybenzylidene)hydrazinyl]-6-hydroxy-3-methyl-7-nonyl-3,7-dihydro-2H-purin-2-one
    —— (E)-8-(2-(4-chlorobenzylidene)hydrazinyl)-7-(2,3-dihydroxypropyl)-3-methyl-1H-purine-2,6(3H,7H)-dione —— C16H17ClN6O4
    (E)-8-(2-(4-chlorobenzylidene)hydrazinyl)-7-(2,3-dihydroxypropyl)-3-methyl-1H-purine-2,6(3H,7H)-dione
    —— N'-[(E)-(5-bromo-2-methoxyphenyl)methylidene]-2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetohydrazide —— C17H17BrN6O4
    N'-[(E)-(5-bromo-2-methoxyphenyl)methylidene]-2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetohydrazide
    —— 2-Chloro-6-fluorobenzaldehyde [1,3-dimethyl-7-(4-methylbenzyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-YL]hydrazone —— C22H20ClFN6O2
    2-Chloro-6-fluorobenzaldehyde [1,3-dimethyl-7-(4-methylbenzyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-YL]hydrazone
    —— 8-{(2E)-2-[1-(4-methoxyphenyl)ethylidene]hydrazinyl}-3-methyl-7-(4-methylbenzyl)-3,7-dihydro-1H-purine-2,6-dione —— C23H24N6O3
    8-{(2E)-2-[1-(4-methoxyphenyl)ethylidene]hydrazinyl}-3-methyl-7-(4-methylbenzyl)-3,7-dihydro-1H-purine-2,6-dione
    —— (E)-1,3-dimethyl-7-(2-methylallyl)-8-(2-(pyridin-4-ylmethylene)hydrazinyl)-1H-purine-2,6(3H,7H)-dione —— C17H19N7O2
    (E)-1,3-dimethyl-7-(2-methylallyl)-8-(2-(pyridin-4-ylmethylene)hydrazinyl)-1H-purine-2,6(3H,7H)-dione
    —— 8-[(2E)-2-benzylidenehydrazinyl]-1,3-dimethyl-7-propyl-3,7-dihydro-1H-purine-2,6-dione —— C17H20N6O2
    8-[(2E)-2-benzylidenehydrazinyl]-1,3-dimethyl-7-propyl-3,7-dihydro-1H-purine-2,6-dione
    —— (1E,2Z)-2-Bromo-3-phenyl-2-propenal [7-(2,3-dihydroxypropyl)-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-YL]hydrazone —— C18H19BrN6O4
    (1E,2Z)-2-Bromo-3-phenyl-2-propenal [7-(2,3-dihydroxypropyl)-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-YL]hydrazone
    —— 3-methyl-8-[(2E)-2-(2-oxo-1-propylindol-3-ylidene)hydrazinyl]-7-(2-phenylethyl)purine-2,6-dione —— C25H25N7O3
    3-methyl-8-[(2E)-2-(2-oxo-1-propylindol-3-ylidene)hydrazinyl]-7-(2-phenylethyl)purine-2,6-dione
    —— 7-[(2E)-3-chlorobut-2-en-1-yl]-1,3-dimethyl-8-[(2E)-2-(pyridin-3-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-3-ylmethylidene)hydrazinyl]-3,7-dihydro-1H-purine-2,6-dione
    —— 8-[(2E)-2-(4-chlorobenzylidene)hydrazinyl]-7-(4-fluorobenzyl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione —— C20H16ClFN6O2
    8-[(2E)-2-(4-chlorobenzylidene)hydrazinyl]-7-(4-fluorobenzyl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione
    —— 8-[(2E)-2-(3,4-dimethoxybenzylidene)hydrazinyl]-7-[2-hydroxy-3-(2-methylphenoxy)propyl]-3-methyl-3,7-dihydro-1H-purine-2,6-dione —— C25H28N6O6
    8-[(2E)-2-(3,4-dimethoxybenzylidene)hydrazinyl]-7-[2-hydroxy-3-(2-methylphenoxy)propyl]-3-methyl-3,7-dihydro-1H-purine-2,6-dione
    —— 1-benzyl-8-{(2E)-2-[4-(diethylamino)benzylidene]hydrazinyl}-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C25H29N7O2
    1-benzyl-8-{(2E)-2-[4-(diethylamino)benzylidene]hydrazinyl}-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— 8-[(2E)-2-(butan-2-ylidene)hydrazinyl]-6-hydroxy-3-methyl-7-octyl-3,7-dihydro-2H-purin-2-one —— C18H30N6O2
    8-[(2E)-2-(butan-2-ylidene)hydrazinyl]-6-hydroxy-3-methyl-7-octyl-3,7-dihydro-2H-purin-2-one
    —— 6-hydroxy-3-methyl-7-[(2E)-2-(2-phenylhydrazinylidene)ethyl]-8-(piperidin-1-yl)-3,7-dihydro-2H-purin-2-one —— C19H23N7O2
    6-hydroxy-3-methyl-7-[(2E)-2-(2-phenylhydrazinylidene)ethyl]-8-(piperidin-1-yl)-3,7-dihydro-2H-purin-2-one
    —— 4-fluorobenzaldehyde (7-isobutyl-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)hydrazone —— C17H19FN6O2
    4-fluorobenzaldehyde (7-isobutyl-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)hydrazone
    —— 1-benzyl-3,7-dimethyl-8-[(2E)-2-(4-methylbenzylidene)hydrazinyl]-3,7-dihydro-1H-purine-2,6-dione —— C22H22N6O2
    1-benzyl-3,7-dimethyl-8-[(2E)-2-(4-methylbenzylidene)hydrazinyl]-3,7-dihydro-1H-purine-2,6-dione
    —— 7-{(2E)-2-[2-(2,4-dinitrophenyl)hydrazinylidene]ethyl}-3-methyl-8-(piperidin-1-yl)-3,7-dihydro-1H-purine-2,6-dione —— C19H21N9O6
    7-{(2E)-2-[2-(2,4-dinitrophenyl)hydrazinylidene]ethyl}-3-methyl-8-(piperidin-1-yl)-3,7-dihydro-1H-purine-2,6-dione
    —— 7-(2-hydroxy-2-phenylethyl)-8-[(2E)-2-(4-methoxybenzylidene)hydrazinyl]-3-methyl-3,7-dihydro-1H-purine-2,6-dione —— C22H22N6O4
    7-(2-hydroxy-2-phenylethyl)-8-[(2E)-2-(4-methoxybenzylidene)hydrazinyl]-3-methyl-3,7-dihydro-1H-purine-2,6-dione
    —— (E)-7-allyl-8-(2-(3-hydroxybenzylidene)hydrazinyl)-3-methyl-1H-purine-2,6(3H,7H)-dione —— C16H16N6O3
    (E)-7-allyl-8-(2-(3-hydroxybenzylidene)hydrazinyl)-3-methyl-1H-purine-2,6(3H,7H)-dione
    —— 4-Methoxybenzaldehyde {7-[2-hydroxy-3-(4-methoxyphenoxy)propyl]-1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-YL}hydrazone —— C25H28N6O6
    4-Methoxybenzaldehyde {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-[4-(benzyloxy)benzylidene]hydrazinyl}-7-hexyl-3-methyl-3,7-dihydro-1H-purine-2,6-dione —— C26H30N6O3
    8-{(2E)-2-[4-(benzyloxy)benzylidene]hydrazinyl}-7-hexyl-3-methyl-3,7-dihydro-1H-purine-2,6-dione
    —— 8-((E)-2-((Z)-2-chloro-3-(4-nitrophenyl)allylidene)hydrazinyl)-7-(2-hydroxy-3-(o-tolyloxy)propyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione —— C26H26ClN7O6
    8-((E)-2-((Z)-2-chloro-3-(4-nitrophenyl)allylidene)hydrazinyl)-7-(2-hydroxy-3-(o-tolyloxy)propyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
    —— 8-[(2E)-2-[(Z)-2-bromo-3-phenylprop-2-enylidene]hydrazinyl]-7-decyl-3-methylpurine-2,6-dione —— C25H33BrN6O2
    8-[(2E)-2-[(Z)-2-bromo-3-phenylprop-2-enylidene]hydrazinyl]-7-decyl-3-methylpurine-2,6-dione
    —— 7-[(2E)-2-hydrazinylideneethyl]-6-hydroxy-3-methyl-8-(piperidin-1-yl)-3,7-dihydro-2H-purin-2-one —— C13H19N7O2
    7-[(2E)-2-hydrazinylideneethyl]-6-hydroxy-3-methyl-8-(piperidin-1-yl)-3,7-dihydro-2H-purin-2-one
    —— 3-methyl-7-(4-methylbenzyl)-8-[(2E)-2-(4-nitrobenzylidene)hydrazinyl]-3,7-dihydro-1H-purine-2,6-dione —— C21H19N7O4
    3-methyl-7-(4-methylbenzyl)-8-[(2E)-2-(4-nitrobenzylidene)hydrazinyl]-3,7-dihydro-1H-purine-2,6-dione
    —— (E)-8-(2-(4-fluorobenzylidene)hydrazinyl)-1,3-dimethyl-7-phenethyl-1H-purine-2,6(3H,7H)-dione —— C22H21FN6O2
    (E)-8-(2-(4-fluorobenzylidene)hydrazinyl)-1,3-dimethyl-7-phenethyl-1H-purine-2,6(3H,7H)-dione
    —— 8-[(2E)-2-(4-ethoxybenzylidene)hydrazinyl]-7-(4-fluorobenzyl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione —— C22H21FN6O3
    8-[(2E)-2-(4-ethoxybenzylidene)hydrazinyl]-7-(4-fluorobenzyl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione
    —— 8-[(2E)-2-(4-bromobenzylidene)hydrazinyl]-6-hydroxy-7-(2-methoxyethyl)-3-methyl-3,7-dihydro-2H-purin-2-one —— C16H17BrN6O3
    8-[(2E)-2-(4-bromobenzylidene)hydrazinyl]-6-hydroxy-7-(2-methoxyethyl)-3-methyl-3,7-dihydro-2H-purin-2-one
    —— 7-(4-chlorobenzyl)-1,3-dimethyl-8-[(2E)-2-(4-nitrobenzylidene)hydrazinyl]-3,7-dihydro-1H-purine-2,6-dione —— C21H18ClN7O4
    7-(4-chlorobenzyl)-1,3-dimethyl-8-[(2E)-2-(4-nitrobenzylidene)hydrazinyl]-3,7-dihydro-1H-purine-2,6-dione
    —— 4-Ethoxybenzaldehyde [7-(3-bromobenzyl)-1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-YL]hydrazone —— C23H23BrN6O3
    4-Ethoxybenzaldehyde [7-(3-bromobenzyl)-1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-YL]hydrazone