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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
    —— (E)-8-(2-benzylidenehydrazinyl)-7-isobutyl-3-methyl-1H-purine-2,6(3H,7H)-dione —— C17H20N6O2
    (E)-8-(2-benzylidenehydrazinyl)-7-isobutyl-3-methyl-1H-purine-2,6(3H,7H)-dione
    —— N-[(E)-[4-(diethylamino)-3-nitrophenyl]methylideneamino]-2-(1,3-dimethyl-2,6-dioxopurin-9-yl)acetamide —— C20H24N8O5
    N-[(E)-[4-(diethylamino)-3-nitrophenyl]methylideneamino]-2-(1,3-dimethyl-2,6-dioxopurin-9-yl)acetamide
    —— 8-{(2E)-2-[4-(benzyloxy)benzylidene]hydrazinyl}-6-hydroxy-3-methyl-7-(prop-2-en-1-yl)-3,7-dihydro-2H-purin-2-one —— C23H22N6O3
    8-{(2E)-2-[4-(benzyloxy)benzylidene]hydrazinyl}-6-hydroxy-3-methyl-7-(prop-2-en-1-yl)-3,7-dihydro-2H-purin-2-one
    —— 7-[2-hydroxy-3-(4-methoxyphenoxy)propyl]-3-methyl-8-[(2E)-2-[(3-nitrophenyl)methylidene]hydrazinyl]purine-2,6-dione —— C23H23N7O7
    7-[2-hydroxy-3-(4-methoxyphenoxy)propyl]-3-methyl-8-[(2E)-2-[(3-nitrophenyl)methylidene]hydrazinyl]purine-2,6-dione
    —— 8-[(2E)-2-(2-chlorobenzylidene)hydrazinyl]-6-hydroxy-3,7-dimethyl-3,7-dihydro-2H-purin-2-one 478253-35-9 C14H13ClN6O2
    8-[(2E)-2-(2-chlorobenzylidene)hydrazinyl]-6-hydroxy-3,7-dimethyl-3,7-dihydro-2H-purin-2-one
    —— 3-methyl-7-(2-phenoxyethyl)-8-[(2E)-2-(1-phenylethylidene)hydrazino]-3,7-dihydro-1H-purine-2,6-dione —— C22H22N6O3
    3-methyl-7-(2-phenoxyethyl)-8-[(2E)-2-(1-phenylethylidene)hydrazino]-3,7-dihydro-1H-purine-2,6-dione
    —— 7-[2-hydroxy-3-(propan-2-yloxy)propyl]-3-methyl-8-[(2E)-2-(3-nitrobenzylidene)hydrazinyl]-3,7-dihydro-1H-purine-2,6-dione —— C19H23N7O6
    7-[2-hydroxy-3-(propan-2-yloxy)propyl]-3-methyl-8-[(2E)-2-(3-nitrobenzylidene)hydrazinyl]-3,7-dihydro-1H-purine-2,6-dione
    —— N-[(E)-(5-bromo-2-prop-2-enoxyphenyl)methylideneamino]-2-(1,3-dimethyl-2,6-dioxopurin-9-yl)acetamide —— C19H19BrN6O4
    N-[(E)-(5-bromo-2-prop-2-enoxyphenyl)methylideneamino]-2-(1,3-dimethyl-2,6-dioxopurin-9-yl)acetamide
    —— 8-[(2E)-2-(4-fluorobenzylidene)hydrazinyl]-6-hydroxy-7-(2-hydroxy-3-phenoxypropyl)-3-methyl-3,7-dihydro-2H-purin-2-one —— C22H21FN6O4
    8-[(2E)-2-(4-fluorobenzylidene)hydrazinyl]-6-hydroxy-7-(2-hydroxy-3-phenoxypropyl)-3-methyl-3,7-dihydro-2H-purin-2-one
    —— 8-[(2E)-2-(4-bromobenzylidene)hydrazinyl]-7-[3-(4-bromophenoxy)-2-hydroxypropyl]-3-methyl-3,7-dihydro-1H-purine-2,6-dione —— C22H20Br2N6O4
    8-[(2E)-2-(4-bromobenzylidene)hydrazinyl]-7-[3-(4-bromophenoxy)-2-hydroxypropyl]-3-methyl-3,7-dihydro-1H-purine-2,6-dione
    —— (E)-7-isopropyl-3-methyl-8-(2-(pyridin-4-ylmethylene)hydrazinyl)-1H-purine-2,6(3H,7H)-dione —— C15H17N7O2
    (E)-7-isopropyl-3-methyl-8-(2-(pyridin-4-ylmethylene)hydrazinyl)-1H-purine-2,6(3H,7H)-dione
    —— 8-[(2E)-2-(4-bromobenzylidene)hydrazinyl]-3-methyl-7-(3-phenylpropyl)-3,7-dihydro-1H-purine-2,6-dione —— C22H21BrN6O2
    8-[(2E)-2-(4-bromobenzylidene)hydrazinyl]-3-methyl-7-(3-phenylpropyl)-3,7-dihydro-1H-purine-2,6-dione
    —— 1,3-dimethyl-7-propyl-8-[(2E)-2-(pyridin-4-ylmethylidene)hydrazinyl]-3,7-dihydro-1H-purine-2,6-dione —— C16H19N7O2
    1,3-dimethyl-7-propyl-8-[(2E)-2-(pyridin-4-ylmethylidene)hydrazinyl]-3,7-dihydro-1H-purine-2,6-dione
    —— (E)-8-(2-(4-(dimethylamino)benzylidene)hydrazinyl)-3-methyl-7-propyl-1H-purine-2,6(3H,7H)-dione —— C18H23N7O2
    (E)-8-(2-(4-(dimethylamino)benzylidene)hydrazinyl)-3-methyl-7-propyl-1H-purine-2,6(3H,7H)-dione
    —— 6-hydroxy-7-(2-hydroxyethyl)-3-methyl-8-[(2E)-2-(4-nitrobenzylidene)hydrazinyl]-3,7-dihydro-2H-purin-2-one —— C15H15N7O5
    6-hydroxy-7-(2-hydroxyethyl)-3-methyl-8-[(2E)-2-(4-nitrobenzylidene)hydrazinyl]-3,7-dihydro-2H-purin-2-one
    —— 7-(4-chlorobenzyl)-8-[(2E)-2-(4-fluorobenzylidene)hydrazinyl]-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C21H18ClFN6O2
    7-(4-chlorobenzyl)-8-[(2E)-2-(4-fluorobenzylidene)hydrazinyl]-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— (E)-8-(2-(4-(dimethylamino)benzylidene)hydrazinyl)-7-(2-hydroxy-3-isopropoxypropyl)-3-methyl-1H-purine-2,6(3H,7H)-dione —— C21H29N7O4
    (E)-8-(2-(4-(dimethylamino)benzylidene)hydrazinyl)-7-(2-hydroxy-3-isopropoxypropyl)-3-methyl-1H-purine-2,6(3H,7H)-dione
    —— 6-hydroxy-7-(2-hydroxy-3-phenoxypropyl)-3-methyl-8-[(2E)-2-(pyridin-4-ylmethylidene)hydrazinyl]-3,7-dihydro-2H-purin-2-one —— C21H21N7O4
    6-hydroxy-7-(2-hydroxy-3-phenoxypropyl)-3-methyl-8-[(2E)-2-(pyridin-4-ylmethylidene)hydrazinyl]-3,7-dihydro-2H-purin-2-one
    —— 8-[(2E)-2-(4-chlorobenzylidene)hydrazinyl]-3-methyl-7-(4-methylbenzyl)-3,7-dihydro-1H-purine-2,6-dione —— C21H19ClN6O2
    8-[(2E)-2-(4-chlorobenzylidene)hydrazinyl]-3-methyl-7-(4-methylbenzyl)-3,7-dihydro-1H-purine-2,6-dione
    —— 4-fluorobenzaldehyde [7-(2-chlorobenzyl)-1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl]hydrazone —— C21H18ClFN6O2
    4-fluorobenzaldehyde [7-(2-chlorobenzyl)-1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl]hydrazone
    —— 8-[(2E)-2-benzylidenehydrazinyl]-7-(2-chlorobenzyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C21H19ClN6O2
    8-[(2E)-2-benzylidenehydrazinyl]-7-(2-chlorobenzyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— 8-[(2E)-2-(4-bromobenzylidene)hydrazinyl]-7-heptyl-3-methyl-3,7-dihydro-1H-purine-2,6-dione —— C20H25BrN6O2
    8-[(2E)-2-(4-bromobenzylidene)hydrazinyl]-7-heptyl-3-methyl-3,7-dihydro-1H-purine-2,6-dione
    —— 7-[2-hydroxy-3-(2-methylphenoxy)propyl]-8-[(2E)-2-(4-methoxybenzylidene)hydrazinyl]-3-methyl-3,7-dihydro-1H-purine-2,6-dione —— C24H26N6O5
    7-[2-hydroxy-3-(2-methylphenoxy)propyl]-8-[(2E)-2-(4-methoxybenzylidene)hydrazinyl]-3-methyl-3,7-dihydro-1H-purine-2,6-dione
    —— 1,3-dimethyl-7-propyl-8-[(2E)-2-(pyridin-3-ylmethylidene)hydrazinyl]-3,7-dihydro-1H-purine-2,6-dione —— C16H19N7O2
    1,3-dimethyl-7-propyl-8-[(2E)-2-(pyridin-3-ylmethylidene)hydrazinyl]-3,7-dihydro-1H-purine-2,6-dione
    —— 2-Chlorobenzaldehyde {7-[(2E)-3-chloro-2-butenyl]-1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-YL}hydrazone 478253-53-1 C18H18Cl2N6O2
    2-Chlorobenzaldehyde {7-[(2E)-3-chloro-2-butenyl]-1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-YL}hydrazone
    —— 7-ethyl-8-[(2E)-2-(4-fluorobenzylidene)hydrazinyl]-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C16H17FN6O2
    7-ethyl-8-[(2E)-2-(4-fluorobenzylidene)hydrazinyl]-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— (E)-8-(2-(3,4-dimethoxybenzylidene)hydrazinyl)-3-methyl-7-(4-methylbenzyl)-1H-purine-2,6(3H,7H)-dione —— C23H24N6O4
    (E)-8-(2-(3,4-dimethoxybenzylidene)hydrazinyl)-3-methyl-7-(4-methylbenzyl)-1H-purine-2,6(3H,7H)-dione
    —— 4-bromobenzaldehyde [7-(2-chlorobenzyl)-1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl]hydrazone —— C21H18BrClN6O2
    4-bromobenzaldehyde [7-(2-chlorobenzyl)-1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl]hydrazone
    —— 8-[(2E)-2-benzylidenehydrazinyl]-3-methyl-7-(3-phenylpropyl)-3,7-dihydro-1H-purine-2,6-dione —— C22H22N6O2
    8-[(2E)-2-benzylidenehydrazinyl]-3-methyl-7-(3-phenylpropyl)-3,7-dihydro-1H-purine-2,6-dione
    —— 7-(4-chlorobenzyl)-8-[(2E)-2-(4-methoxybenzylidene)hydrazinyl]-3-methyl-3,7-dihydro-1H-purine-2,6-dione —— C21H19ClN6O3
    7-(4-chlorobenzyl)-8-[(2E)-2-(4-methoxybenzylidene)hydrazinyl]-3-methyl-3,7-dihydro-1H-purine-2,6-dione
    —— 8-{(2E)-2-[1-(4-chlorophenyl)ethylidene]hydrazinyl}-7-[2-hydroxy-3-(propan-2-yloxy)propyl]-3-methyl-3,7-dihydro-1H-purine-2,6-dione —— C20H25ClN6O4
    8-{(2E)-2-[1-(4-chlorophenyl)ethylidene]hydrazinyl}-7-[2-hydroxy-3-(propan-2-yloxy)propyl]-3-methyl-3,7-dihydro-1H-purine-2,6-dione
    —— 8-[(2E)-2-(2,4-dichlorobenzylidene)hydrazinyl]-1,3,7-trimethyl-3,7-dihydro-1H-purine-2,6-dione —— C15H14Cl2N6O2
    8-[(2E)-2-(2,4-dichlorobenzylidene)hydrazinyl]-1,3,7-trimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— 7-[3-(4-bromophenoxy)-2-hydroxypropyl]-3-methyl-8-{(2E)-2-[(2E)-3-phenylprop-2-en-1-ylidene]hydrazinyl}-3,7-dihydro-1H-purine-2,6-dione —— C24H23BrN6O4
    7-[3-(4-bromophenoxy)-2-hydroxypropyl]-3-methyl-8-{(2E)-2-[(2E)-3-phenylprop-2-en-1-ylidene]hydrazinyl}-3,7-dihydro-1H-purine-2,6-dione
    —— 7-ethyl-8-[(2E)-2-(3-hydroxybenzylidene)hydrazinyl]-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C16H18N6O3
    7-ethyl-8-[(2E)-2-(3-hydroxybenzylidene)hydrazinyl]-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— 7-ethyl-1,3-dimethyl-8-[(2E)-2-(pyridin-4-ylmethylidene)hydrazinyl]-3,7-dihydro-1H-purine-2,6-dione —— C15H17N7O2
    7-ethyl-1,3-dimethyl-8-[(2E)-2-(pyridin-4-ylmethylidene)hydrazinyl]-3,7-dihydro-1H-purine-2,6-dione
    —— 7-[(2E)-but-2-en-1-yl]-8-[(2E)-2-(2-chlorobenzylidene)hydrazinyl]-3-methyl-3,7-dihydro-1H-purine-2,6-dione —— C17H17ClN6O2
    7-[(2E)-but-2-en-1-yl]-8-[(2E)-2-(2-chlorobenzylidene)hydrazinyl]-3-methyl-3,7-dihydro-1H-purine-2,6-dione
    —— 3-[6-hydroxy-3-methyl-2-oxo-8-(piperidin-1-yl)-2,3-dihydro-7H-purin-7-yl]-N'-[(E)-(3-nitrophenyl)methylidene]propanehydrazide —— C21H24N8O5
    3-[6-hydroxy-3-methyl-2-oxo-8-(piperidin-1-yl)-2,3-dihydro-7H-purin-7-yl]-N'-[(E)-(3-nitrophenyl)methylidene]propanehydrazide
    —— 8-[(2E)-2-(4-bromobenzylidene)hydrazinyl]-7-(4-chlorobenzyl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione —— C20H16BrClN6O2
    8-[(2E)-2-(4-bromobenzylidene)hydrazinyl]-7-(4-chlorobenzyl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione
    —— (E)-7-(2-hydroxy-3-(o-tolyloxy)propyl)-8-(2-(1-(4-methoxyphenyl)ethylidene)hydrazinyl)-3-methyl-1H-purine-2,6(3H,7H)-dione —— C25H28N6O5
    (E)-7-(2-hydroxy-3-(o-tolyloxy)propyl)-8-(2-(1-(4-methoxyphenyl)ethylidene)hydrazinyl)-3-methyl-1H-purine-2,6(3H,7H)-dione
    —— 3-methyl-8-{(2E)-2-[1-(4-nitrophenyl)ethylidene]hydrazinyl}-7-nonyl-3,7-dihydro-1H-purine-2,6-dione —— C23H31N7O4
    3-methyl-8-{(2E)-2-[1-(4-nitrophenyl)ethylidene]hydrazinyl}-7-nonyl-3,7-dihydro-1H-purine-2,6-dione
    —— (E)-8-(2-benzylidenehydrazinyl)-7-ethyl-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione —— C16H18N6O2
    (E)-8-(2-benzylidenehydrazinyl)-7-ethyl-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
    —— 3-methyl-7-(4-methylbenzyl)-8-[(2E)-2-(pyridin-3-ylmethylidene)hydrazinyl]-3,7-dihydro-1H-purine-2,6-dione —— C20H19N7O2
    3-methyl-7-(4-methylbenzyl)-8-[(2E)-2-(pyridin-3-ylmethylidene)hydrazinyl]-3,7-dihydro-1H-purine-2,6-dione
    —— 8-[(2E)-2-(4-ethoxybenzylidene)hydrazinyl]-3-methyl-7-(3-methylbutyl)-3,7-dihydro-1H-purine-2,6-dione —— C20H26N6O3
    8-[(2E)-2-(4-ethoxybenzylidene)hydrazinyl]-3-methyl-7-(3-methylbutyl)-3,7-dihydro-1H-purine-2,6-dione
    —— 1-benzyl-8-[(2E)-2-(2-chlorobenzylidene)hydrazinyl]-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C21H19ClN6O2
    1-benzyl-8-[(2E)-2-(2-chlorobenzylidene)hydrazinyl]-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— 8-[(2E)-2-(4-chlorobenzylidene)hydrazinyl]-7-(2-methoxyethyl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione —— C16H17ClN6O3
    8-[(2E)-2-(4-chlorobenzylidene)hydrazinyl]-7-(2-methoxyethyl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione
    —— 7-(4-chlorobenzyl)-8-[(2E)-2-(4-methoxybenzylidene)hydrazinyl]-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C22H21ClN6O3
    7-(4-chlorobenzyl)-8-[(2E)-2-(4-methoxybenzylidene)hydrazinyl]-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— 5-bromo-2-hydroxy-N'-{(1E)-2-[3-methyl-2,6-dioxo-8-(piperidin-1-yl)-1,2,3,6-tetrahydro-7H-purin-7-yl]ethylidene}benzohydrazide —— C20H22BrN7O4
    5-bromo-2-hydroxy-N'-{(1E)-2-[3-methyl-2,6-dioxo-8-(piperidin-1-yl)-1,2,3,6-tetrahydro-7H-purin-7-yl]ethylidene}benzohydrazide
    —— 4-[(2E)-2-{2-[6-hydroxy-3-methyl-2-oxo-8-(piperidin-1-yl)-2,3-dihydro-7H-purin-7-yl]ethylidene}hydrazinyl]benzoic acid —— C20H23N7O4
    4-[(2E)-2-{2-[6-hydroxy-3-methyl-2-oxo-8-(piperidin-1-yl)-2,3-dihydro-7H-purin-7-yl]ethylidene}hydrazinyl]benzoic acid
    —— (E)-2-(2-(8-bromo-1,3-dimethyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)ethylidene)hydrazinecarboxamide —— C10H12BrN7O3
    (E)-2-(2-(8-bromo-1,3-dimethyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)ethylidene)hydrazinecarboxamide
    —— (E)-8-(2-(4-(dimethylamino)benzylidene)hydrazinyl)-7-(2-hydroxy-3-phenoxypropyl)-3-methyl-1H-purine-2,6(3H,7H)-dione —— C24H27N7O4
    (E)-8-(2-(4-(dimethylamino)benzylidene)hydrazinyl)-7-(2-hydroxy-3-phenoxypropyl)-3-methyl-1H-purine-2,6(3H,7H)-dione