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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
    —— 1-benzyl-3,7-dimethyl-8-[2-(2-oxoindol-3-yl)hydrazinyl]purine-2,6-dione —— C22H19N7O3
    1-benzyl-3,7-dimethyl-8-[2-(2-oxoindol-3-yl)hydrazinyl]purine-2,6-dione
    —— 8-[2-(hydroxymethyl)-7,8-dihydro-4H-pyrazolo[1,5-a][1,4]diazepin-5(6H)-yl]-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C15H19N7O3
    8-[2-(hydroxymethyl)-7,8-dihydro-4H-pyrazolo[1,5-a][1,4]diazepin-5(6H)-yl]-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— N-(4-bromophenyl)-2-[(5Z)-5-[[4-[7-[(2,4-dichlorophenyl)methyl]-1,3-dimethyl-2,6-dioxopurin-8-yl]oxy-3-methoxyphenyl]methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]acetamide —— C33H25BrCl2N6O7S
    N-(4-bromophenyl)-2-[(5Z)-5-[[4-[7-[(2,4-dichlorophenyl)methyl]-1,3-dimethyl-2,6-dioxopurin-8-yl]oxy-3-methoxyphenyl]methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]acetamide
    —— N-[rac-6-(9H-purin-6-ylamino)-2-oxabicyclo[3.2.0]hept-7-yl]acetamide —— C13H16N6O2
    N-[rac-6-(9H-purin-6-ylamino)-2-oxabicyclo[3.2.0]hept-7-yl]acetamide
    —— 8-[2-[2-chloroethyl(methyl)amino]hydrazinyl]purin-6-one —— C8H10ClN7O
    8-[2-[2-chloroethyl(methyl)amino]hydrazinyl]purin-6-one
    —— 8-[(2Z)-2-[(4-methoxyphenyl)methylidene]hydrazinyl]-3,7-dimethylpurine-2,6-dione —— C15H16N6O3
    8-[(2Z)-2-[(4-methoxyphenyl)methylidene]hydrazinyl]-3,7-dimethylpurine-2,6-dione
    —— 8-[(2Z)-2-[(3,4-dimethoxyphenyl)methylidene]hydrazinyl]-7-(2-hydroxyethyl)-1,3-dimethylpurine-2,6-dione —— C18H22N6O5
    8-[(2Z)-2-[(3,4-dimethoxyphenyl)methylidene]hydrazinyl]-7-(2-hydroxyethyl)-1,3-dimethylpurine-2,6-dione
    —— 2-[(5Z)-5-[[4-[7-[(2,4-dichlorophenyl)methyl]-1,3-dimethyl-2,6-dioxopurin-8-yl]oxy-3-methoxyphenyl]methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]-N-(2,3-dihydro-1,4-benzodioxin-6-yl)acetamide —— C35H28Cl2N6O9S
    2-[(5Z)-5-[[4-[7-[(2,4-dichlorophenyl)methyl]-1,3-dimethyl-2,6-dioxopurin-8-yl]oxy-3-methoxyphenyl]methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]-N-(2,3-dihydro-1,4-benzodioxin-6-yl)acetamide
    —— 3-methyl-8-(4-oxocyclohexa-2,5-dien-1-ylidene)-7,9-dihydropurine-2,6-dione —— C12H10N4O3
    3-methyl-8-(4-oxocyclohexa-2,5-dien-1-ylidene)-7,9-dihydropurine-2,6-dione
    —— N-[cis-3-(6-morpholin-4-ylpyrimidin-4-yl)cyclobutyl]-9H-purin-6-amine —— C17H20N8O
    N-[cis-3-(6-morpholin-4-ylpyrimidin-4-yl)cyclobutyl]-9H-purin-6-amine
    —— 8-[4-[(Z)-[3-(4-bromo-3-chlorophenyl)-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]-2-methoxyphenoxy]-7-[(2,4-dichlorophenyl)methyl]-1,3-dimethylpurine-2,6-dione —— C31H21BrCl3N5O5S2
    8-[4-[(Z)-[3-(4-bromo-3-chlorophenyl)-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]-2-methoxyphenoxy]-7-[(2,4-dichlorophenyl)methyl]-1,3-dimethylpurine-2,6-dione
    —— 7-[2-hydroxy-3-(3-methylphenoxy)propyl]-3-methyl-8-[2-(2-oxoindol-3-yl)hydrazinyl]purine-2,6-dione —— C24H23N7O5
    7-[2-hydroxy-3-(3-methylphenoxy)propyl]-3-methyl-8-[2-(2-oxoindol-3-yl)hydrazinyl]purine-2,6-dione
    —— 6-(4-methylphenyl)-6,12-dihydrobenzimidazolo[1,2-c]quinazoline —— C21H17N3
    6-(4-methylphenyl)-6,12-dihydrobenzimidazolo[1,2-c]quinazoline
    —— 3-ME-8-(N'-(1-(3-Nitro-PH)-ethylidene)hydrazino)-7-nonyl-3,7-2H-purine-2,6-dione —— C23H31N7O4
    3-ME-8-(N'-(1-(3-Nitro-PH)-ethylidene)hydrazino)-7-nonyl-3,7-2H-purine-2,6-dione
    —— 1,5-anhydro-2,3-dideoxy-3-(9H-purin-6-ylamino)-4-O-pyridin-2-yl-D-threo-pentitol —— C15H16N6O2
    1,5-anhydro-2,3-dideoxy-3-(9H-purin-6-ylamino)-4-O-pyridin-2-yl-D-threo-pentitol
    —— N-[rac-(1R,5S,6R,7R)-7-benzyl-2-oxabicyclo[3.2.0]hept-6-yl]-9H-purin-6-amine —— C18H19N5O
    N-[rac-(1R,5S,6R,7R)-7-benzyl-2-oxabicyclo[3.2.0]hept-6-yl]-9H-purin-6-amine
    —— 8-[(2Z)-2-[(3-ethoxyphenyl)methylidene]hydrazinyl]-1,3,7-trimethylpurine-2,6-dione —— C17H20N6O3
    8-[(2Z)-2-[(3-ethoxyphenyl)methylidene]hydrazinyl]-1,3,7-trimethylpurine-2,6-dione
    —— 7-[(2,4-dichlorophenyl)methyl]-8-[4-[(Z)-[(2,4-dinitrophenyl)hydrazinylidene]methyl]-2-methoxyphenoxy]-1,3-dimethylpurine-2,6-dione —— C28H22Cl2N8O8
    7-[(2,4-dichlorophenyl)methyl]-8-[4-[(Z)-[(2,4-dinitrophenyl)hydrazinylidene]methyl]-2-methoxyphenoxy]-1,3-dimethylpurine-2,6-dione
    —— 4-Fluorobenzaldehyde [7-(4-fluorobenzyl)-1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-YL]hydrazone —— C21H18F2N6O2
    4-Fluorobenzaldehyde [7-(4-fluorobenzyl)-1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-YL]hydrazone
    —— {[(2r)-3-(2-Amino-6-Oxo-1,6-Dihydro-9h-Purin-9-Yl)propane-1,2-Diyl]bis(Oxyethane-2,1-Diyl)}bis(Phosphonic Acid) —— C12H21N5O9P2
    {[(2r)-3-(2-Amino-6-Oxo-1,6-Dihydro-9h-Purin-9-Yl)propane-1,2-Diyl]bis(Oxyethane-2,1-Diyl)}bis(Phosphonic Acid)
    —— 7-(3-Bromobenzyl)-3-methyl-8-{(2Z)-2-[(2E)-1-methyl-3-phenyl-2-propenylidene]hydrazino}-3,7-dihydro-1H-purine-2,6-dione —— C23H21BrN6O2
    7-(3-Bromobenzyl)-3-methyl-8-{(2Z)-2-[(2E)-1-methyl-3-phenyl-2-propenylidene]hydrazino}-3,7-dihydro-1H-purine-2,6-dione
    —— O,O'-Bis(tert-butyldimethylsilyl),2-trimethylsilylamino-9-(2-hydroxyethoxymethyl)-purin-6-ol ether —— C17H35N5O3Si3
    O,O'-Bis(tert-butyldimethylsilyl),2-trimethylsilylamino-9-(2-hydroxyethoxymethyl)-purin-6-ol ether
    —— Guanine, N2-methyl, TMS —— C12H23N5OSi2
    Guanine, N2-methyl, TMS
    —— Adenine, N6-dimethyl, TMS —— C10H17N5Si
    Adenine, N6-dimethyl, TMS
    —— 3,7-dimethyl-8-[(2Z)-2-[1-(4-nitrophenyl)ethylidene]hydrazinyl]purine-2,6-dione —— C15H15N7O4
    3,7-dimethyl-8-[(2Z)-2-[1-(4-nitrophenyl)ethylidene]hydrazinyl]purine-2,6-dione
    —— Purine, 2-amino-6-hydroxy-7-methyl, TMS —— C9H15N5OSi
    Purine, 2-amino-6-hydroxy-7-methyl, TMS
    —— 7-(2-hydroxyethyl)-8-[2-[(Z)-(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]-1,3-dimethylpurine-2,6-dione —— C16H18N6O5
    7-(2-hydroxyethyl)-8-[2-[(Z)-(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]-1,3-dimethylpurine-2,6-dione
    —— N-[(Z)-[4-[7-[(2,4-dichlorophenyl)methyl]-1,3-dimethyl-2,6-dioxopurin-8-yl]oxy-3-methoxyphenyl]methylideneamino]pyridine-3-carboxamide —— C28H23Cl2N7O5
    N-[(Z)-[4-[7-[(2,4-dichlorophenyl)methyl]-1,3-dimethyl-2,6-dioxopurin-8-yl]oxy-3-methoxyphenyl]methylideneamino]pyridine-3-carboxamide
    —— 6-methylsulfanyl-N-[(E)-pyrrol-2-ylidenemethyl]purin-9-amine —— C11H10N6S
    6-methylsulfanyl-N-[(E)-pyrrol-2-ylidenemethyl]purin-9-amine
    —— Purine, 6-hydroxy-8-mercapto, TMS —— C11H20N4OSSi2
    Purine, 6-hydroxy-8-mercapto, TMS
    —— Purine, 6-hydroxy-2-mercapto, TMS —— C11H20N4OSSi2
    Purine, 6-hydroxy-2-mercapto, TMS
    —— Purine, 8,9-dimethyl-6-mercapto, TMS —— C10H16N4SSi
    Purine, 8,9-dimethyl-6-mercapto, TMS
    —— Purine, 6-hydroxy-2-methyl, TMS —— C9H14N4OSi
    Purine, 6-hydroxy-2-methyl, TMS
    —— 6-(1,3-benzodioxol-5-yl)-6-methyl-12H-benzimidazolo[1,2-c]quinazoline —— C22H17N3O2
    6-(1,3-benzodioxol-5-yl)-6-methyl-12H-benzimidazolo[1,2-c]quinazoline
    —— 7-[3-(4-bromophenoxy)-2-hydroxypropyl]-3-methyl-8-[2-(2-oxoindol-3-yl)hydrazinyl]purine-2,6-dione —— C23H20BrN7O5
    7-[3-(4-bromophenoxy)-2-hydroxypropyl]-3-methyl-8-[2-(2-oxoindol-3-yl)hydrazinyl]purine-2,6-dione
    —— 7-ethyl-1,3-dimethyl-8-[2-(2-oxoindol-3-yl)hydrazinyl]purine-2,6-dione —— C17H17N7O3
    7-ethyl-1,3-dimethyl-8-[2-(2-oxoindol-3-yl)hydrazinyl]purine-2,6-dione
    —— 8-(Dimethylamino)-7-(3-(4-ethylphenoxy)-2-hydroxypropyl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione, TBDMS derivative —— C25H39N5O4Si
    8-(Dimethylamino)-7-(3-(4-ethylphenoxy)-2-hydroxypropyl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione, TBDMS derivative
    —— 7-ethyl-1,3-dimethyl-8-{(2Z)-2-[1-(4-nitrophenyl)ethylidene]hydrazinyl}-3,7-dihydro-1H-purine-2,6-dione —— C17H19N7O4
    7-ethyl-1,3-dimethyl-8-{(2Z)-2-[1-(4-nitrophenyl)ethylidene]hydrazinyl}-3,7-dihydro-1H-purine-2,6-dione
    —— 7-(2-hydroxyethyl)-1,3-dimethyl-8-[(2Z)-2-[(4-nitrophenyl)methylidene]hydrazinyl]purine-2,6-dione —— C16H17N7O5
    7-(2-hydroxyethyl)-1,3-dimethyl-8-[(2Z)-2-[(4-nitrophenyl)methylidene]hydrazinyl]purine-2,6-dione
    —— (9H-Purin-6-ylamino)acetic acid ditbdms —— C19H35N5O2Si2
    (9H-Purin-6-ylamino)acetic acid ditbdms
    —— 3-methyl-8-[(2Z)-2-[(4-methylphenyl)methylidene]hydrazinyl]-7-(2-methylpropyl)purine-2,6-dione —— C18H22N6O2
    3-methyl-8-[(2Z)-2-[(4-methylphenyl)methylidene]hydrazinyl]-7-(2-methylpropyl)purine-2,6-dione
    —— 8-[(2Z)-2-[(E)-3-phenylprop-2-enylidene]hydrazinyl]-1,7-dihydropurin-6-one —— C14H12N6O
    8-[(2Z)-2-[(E)-3-phenylprop-2-enylidene]hydrazinyl]-1,7-dihydropurin-6-one
    —— 2-Dimethylamino-6-hydroxypurine, di(tert-butyldimethylsilyl) deriv. —— C19H37N5OSi2
    2-Dimethylamino-6-hydroxypurine, di(tert-butyldimethylsilyl) deriv.
    —— 7-Methylxanthine, bis(tert-butyldimethylsilyl) deriv. —— C18H34N4O2Si2
    7-Methylxanthine, bis(tert-butyldimethylsilyl) deriv.
    —— 3-Methylxanthine, 2TBDMS derivative —— C18H34N4O2Si2
    3-Methylxanthine, 2TBDMS derivative
    —— (9H-Purin-6-ylamino)acetic acid tritms —— C16H31N5O2Si3
    (9H-Purin-6-ylamino)acetic acid tritms
    —— 7-Methylguanine, bis(trimethylsilyl) derivative —— C12H23N5OSi2
    7-Methylguanine, bis(trimethylsilyl) derivative
    —— 7-Methylxanthine, 2TMS derivative —— C12H22N4O2Si2
    7-Methylxanthine, 2TMS derivative
    —— N-(2-Furylmethyl)-N-trimethylsilyl-7H-purin-6-amine —— C13H17N5OSi
    N-(2-Furylmethyl)-N-trimethylsilyl-7H-purin-6-amine
    —— 8-[2-[(Z)-(3-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]-3,7-dihydropurin-6-one —— C13H12N6O3
    8-[2-[(Z)-(3-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]-3,7-dihydropurin-6-one