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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
    —— 6-(4-Fluoro-phenyl)-1H-pyrazolo[3,4-d]thiazolo[3,2-a]pyrimidine-4-thione 152423-18-2 C13H7FN4S2
    6-(4-Fluoro-phenyl)-1H-pyrazolo[3,4-d]thiazolo[3,2-a]pyrimidine-4-thione
    —— 1,3-Bis(cyclopropylmethyl)-8-(3-noradamantyl)xanthine 152534-48-0 C22H28N4O2
    1,3-Bis(cyclopropylmethyl)-8-(3-noradamantyl)xanthine
    —— 1,4,10-Trioxa-7,13-diazacyclopentadecane, 7,13-bis(8-chloro-7-methyl-7H-purin-6-yl)- 149246-43-5 C22H28Cl2N10O3
    1,4,10-Trioxa-7,13-diazacyclopentadecane, 7,13-bis(8-chloro-7-methyl-7H-purin-6-yl)-
    —— hydron;9-[3-[4-(2-hydroxyethyl)piperazin-1-yl]propyl]-1,3-dimethyl-7,8-dihydro-6H-purino[7,8-a]pyrimidine-2,4-dione;dichloride —— C19H33Cl2N7O3
    hydron;9-[3-[4-(2-hydroxyethyl)piperazin-1-yl]propyl]-1,3-dimethyl-7,8-dihydro-6H-purino[7,8-a]pyrimidine-2,4-dione;dichloride
    —— 6-Methyl-1H-pyrazolo[3,4-d]thiazolo[3,2-a]pyrimidine-4-thione 152423-14-8 C8H6N4S2
    6-Methyl-1H-pyrazolo[3,4-d]thiazolo[3,2-a]pyrimidine-4-thione
    —— Cyclopentanecarboxamide, N-(4-(2-(8-cyclopentyl-1,2,6,7-tetrahydro-2,6-dioxo-1-propyl-3H-purin-3-yl)ethyl)phenyl)- 151451-10-4 C27H35N5O3
    Cyclopentanecarboxamide, N-(4-(2-(8-cyclopentyl-1,2,6,7-tetrahydro-2,6-dioxo-1-propyl-3H-purin-3-yl)ethyl)phenyl)-
    —— 1,3-Dicyclopropyl-8-(3-noradamantyl)xanthine 152534-51-5 C20H24N4O2
    1,3-Dicyclopropyl-8-(3-noradamantyl)xanthine
    —— 6-Phenyl-1H-pyrazolo[3,4-d]thiazolo[3,2-a]pyrimidine-4-thione 152423-15-9 C13H8N4S2
    6-Phenyl-1H-pyrazolo[3,4-d]thiazolo[3,2-a]pyrimidine-4-thione
    —— Thiazolo(2,3-f)purine-3(2H)-acetamide, 1,4,6,7-tetrahydro-N,N-diethyl-2,4-dioxo-1-methyl- 178452-85-2 C14H19N5O3S
    Thiazolo(2,3-f)purine-3(2H)-acetamide, 1,4,6,7-tetrahydro-N,N-diethyl-2,4-dioxo-1-methyl-
    —— 1,3-dimethyl-6-cyclohexylaminomethylthiazolo<2,3-f>xanthine hydrochloride —— C16H21N5O2S*ClH
    1,3-dimethyl-6-cyclohexylaminomethylthiazolo<2,3-f>xanthine hydrochloride
    —— Piperidine, 1-((1,4,6,7-tetrahydro-1-methyl-2,4-dioxothiazolo(2,3-f)purin-3(2H)-yl)acetyl)- 178452-81-8 C15H19N5O3S
    Piperidine, 1-((1,4,6,7-tetrahydro-1-methyl-2,4-dioxothiazolo(2,3-f)purin-3(2H)-yl)acetyl)-
    —— 3-Cyclopropylmethyl-xanthine 131627-55-9 C9H10N4O2
    3-Cyclopropylmethyl-xanthine
    —— Thiazolo(2,3-f)purine-3(2H)-acetamide, 1,4,6,7-tetrahydro-N,N-bis(2-hydroxyethyl)-2,4-dioxo-1-methyl- 178452-84-1 C14H19N5O5S
    Thiazolo(2,3-f)purine-3(2H)-acetamide, 1,4,6,7-tetrahydro-N,N-bis(2-hydroxyethyl)-2,4-dioxo-1-methyl-
    —— 1H-Azepine, hexahydro-1-((1,4,6,7-tetrahydro-1-methyl-2,4-dioxothiazolo(2,3-f)purin-3(2H)-yl)acetyl)- 178452-83-0 C16H21N5O3S
    1H-Azepine, hexahydro-1-((1,4,6,7-tetrahydro-1-methyl-2,4-dioxothiazolo(2,3-f)purin-3(2H)-yl)acetyl)-
    —— Morpholine, 4-((1,4,6,7-tetrahydro-1-methyl-2,4-dioxothiazolo(2,3-f)purin-3(2H)-yl)acetyl)- 178452-82-9 C14H17N5O4S
    Morpholine, 4-((1,4,6,7-tetrahydro-1-methyl-2,4-dioxothiazolo(2,3-f)purin-3(2H)-yl)acetyl)-
    —— 7-benzyl-8-[3-(butylamino)propylamino]-1,3-dimethylpurine-2,6-dione;hydron;chloride —— C21H31ClN6O2
    7-benzyl-8-[3-(butylamino)propylamino]-1,3-dimethylpurine-2,6-dione;hydron;chloride
    —— 2-[(1,3-dimethyl-2,6-dioxo-7H-purin-8-yl)sulfanyl]acetohydrazide;hydron;chloride —— C9H13ClN6O3S
    2-[(1,3-dimethyl-2,6-dioxo-7H-purin-8-yl)sulfanyl]acetohydrazide;hydron;chloride
    —— N-[2-(4-Chloro-phenoxy)-1-phenyl-propyl]-3-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-yl)-propionamide 131927-04-3 C25H26ClN5O4
    N-[2-(4-Chloro-phenoxy)-1-phenyl-propyl]-3-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-yl)-propionamide
    —— N-[2-(4-Chloro-phenoxy)-2-methyl-1-phenyl-propyl]-3-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-yl)-propionamide 131927-06-5 C26H28ClN5O4
    N-[2-(4-Chloro-phenoxy)-2-methyl-1-phenyl-propyl]-3-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-yl)-propionamide
    —— 1H-Purine-2,6-dione, 3,7-dihydro-1,3-dimethyl-7-(2-((2-hydroxypropyl)amino)ethyl)-, monohydrochloride, (+-)- 134116-30-6 C12H20ClN5O3
    1H-Purine-2,6-dione, 3,7-dihydro-1,3-dimethyl-7-(2-((2-hydroxypropyl)amino)ethyl)-, monohydrochloride, (+-)-
    —— 1H-Purine-2,6-dione, 3,7-dihydro-1,3-dimethyl-7-(2-((2-hydroxypropyl)methylamino)ethyl)-, monohydrochloride, (+-)- 134116-31-7 C13H22ClN5O3
    1H-Purine-2,6-dione, 3,7-dihydro-1,3-dimethyl-7-(2-((2-hydroxypropyl)methylamino)ethyl)-, monohydrochloride, (+-)-
    —— 1H-Purine-2,6-dione, 3,7-dihydro-8-(bis(2-(benzoyloxy)ethyl)amino)-1,3,7-trimethyl- 135101-48-3 C26H27N5O6
    1H-Purine-2,6-dione, 3,7-dihydro-8-(bis(2-(benzoyloxy)ethyl)amino)-1,3,7-trimethyl-
    —— 6,9-Dihydro-9-methyl-6-n-propyl-3-(thien-2-yl)-5H-1,2,4-triazolo[3,4-i]purin-5-one 135445-73-7 C14H14N6OS
    6,9-Dihydro-9-methyl-6-n-propyl-3-(thien-2-yl)-5H-1,2,4-triazolo[3,4-i]purin-5-one
    —— 5H-1,2,4-Triazolo(3,4-i)purin-5-one, 2,3,6,9-tetrahydro-9-methyl-6-propyl-3-thioxo- 135446-15-0 C10H12N6OS
    5H-1,2,4-Triazolo(3,4-i)purin-5-one, 2,3,6,9-tetrahydro-9-methyl-6-propyl-3-thioxo-
    —— 3-Pyridinecarboxylic acid, ((2,3,6,7-tetrahydro-1,3,7-trimethyl-2,6-dioxo-1H-purin-8-yl)imino)di-2,1-ethanediyl ester 135129-42-9 C24H25N7O6
    3-Pyridinecarboxylic acid, ((2,3,6,7-tetrahydro-1,3,7-trimethyl-2,6-dioxo-1H-purin-8-yl)imino)di-2,1-ethanediyl ester
    —— 8-[bis(2-acetyloxyethyl)amino]caffeine 135101-47-2 C16H23N5O6
    8-[bis(2-acetyloxyethyl)amino]caffeine
    —— 5H-1,2,4-Triazolo(3,4-i)purin-5-one, 6,9-dihydro-9-methyl-3-(2-methyl-3-furanyl)-6-propyl- 135445-77-1 C15H16N6O2
    5H-1,2,4-Triazolo(3,4-i)purin-5-one, 6,9-dihydro-9-methyl-3-(2-methyl-3-furanyl)-6-propyl-
    —— 3H-1,2,4-Triazolo(3,4-i)purine-3,5(2H)-dione, 6,9-dihydro-2-ethyl-9-methyl-6-propyl- 135446-17-2 C12H16N6OS
    3H-1,2,4-Triazolo(3,4-i)purine-3,5(2H)-dione, 6,9-dihydro-2-ethyl-9-methyl-6-propyl-
    —— 6,9-Dihydro-9-methyl-6-n-propyl-5H-1,2,4-triazolo[3,4-i]-purin-5-one 135446-06-9 C10H12N6O
    6,9-Dihydro-9-methyl-6-n-propyl-5H-1,2,4-triazolo[3,4-i]-purin-5-one
    —— N'-[2-(3,4-dimethoxyphenyl)ethyl]-4-(1,3-dimethyl-2,6-dioxopurin-7-yl)butanimidamide;hydron;chloride —— C21H29ClN6O4
    N'-[2-(3,4-dimethoxyphenyl)ethyl]-4-(1,3-dimethyl-2,6-dioxopurin-7-yl)butanimidamide;hydron;chloride
    —— 7-(1,3-oxathiolan-2-ylmethyl)theophylline 128059-51-8 C11H14N4O3S
    7-(1,3-oxathiolan-2-ylmethyl)theophylline
    —— 1,3-dimethyl-7H-purine-2,6-dione;5-ethyl-5-phenyl-1,3-diazinane-2,4,6-trione;hydron;(1R,2S)-2-(methylamino)-1-phenylpropan-1-ol;chloride —— C29H36ClN7O6
    1,3-dimethyl-7H-purine-2,6-dione;5-ethyl-5-phenyl-1,3-diazinane-2,4,6-trione;hydron;(1R,2S)-2-(methylamino)-1-phenylpropan-1-ol;chloride
    —— Ersilan 135556-19-3 C44H53N9O8
    Ersilan
    —— 6-Mercaptopurine sodium salt 1194-62-3 C5H4N4NaS+
    6-Mercaptopurine sodium salt
    —— 1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-7H-purine-7-acetic acid, compound with 2-amino-2-(hydroxymethyl)propane-1,3-diol (1:1) 14358-89-5 C4H11NO3*C9H10N4O4
    1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-7H-purine-7-acetic acid, compound with 2-amino-2-(hydroxymethyl)propane-1,3-diol (1:1)
    —— Acefylline heptaminol 10075-18-0 C17H29N5O5
    Acefylline heptaminol
    —— Adenosine, 5'-((3-amino-3-carboxypropyl)ethylsulfonio)-5'-deoxy-, hydroxide, inner salt 26892-00-2 C15H22N6O5S
    Adenosine, 5'-((3-amino-3-carboxypropyl)ethylsulfonio)-5'-deoxy-, hydroxide, inner salt
    —— 1-Piperidinyloxy, 2,2,6,6-tetramethyl-4-(1H-purin-6-ylhydrazono)- 59225-19-3 C14H21N7O
    1-Piperidinyloxy, 2,2,6,6-tetramethyl-4-(1H-purin-6-ylhydrazono)-
    —— (4R,5R)-2-oxo-3,4,5,7-tetrahydropurin-9-ium-6-olate —— C5H6N4O2
    (4R,5R)-2-oxo-3,4,5,7-tetrahydropurin-9-ium-6-olate
    —— 8-(2-hydroxy-ethylmercapto)-3,7-dimethyl-3,7-dihydro-purine-2,6-dione 113512-14-4 C9H12N4O3S
    8-(2-hydroxy-ethylmercapto)-3,7-dimethyl-3,7-dihydro-purine-2,6-dione
    —— 8-<(2-Hydroxy-aethyl)-methyl-amino>theophyllin 117099-47-5 C10H15N5O3
    8-<(2-Hydroxy-aethyl)-methyl-amino>theophyllin
    —— 7-(1,3-dithian-2-ylmethyl)theophylline 116763-37-2 C12H16N4O2S2
    7-(1,3-dithian-2-ylmethyl)theophylline
    —— cis-7-(1,3-Dithiolan-2-ylmethyl)theophylline-1S-oxide 116763-38-3 C11H14N4O3S2
    cis-7-(1,3-Dithiolan-2-ylmethyl)theophylline-1S-oxide
    —— 7-[2-(diethylamino)ethyl]-8-(1-hydroxybutan-2-ylamino)-1,3-dimethylpurine-2,6-dione;hydron;chloride —— C17H31ClN6O3
    7-[2-(diethylamino)ethyl]-8-(1-hydroxybutan-2-ylamino)-1,3-dimethylpurine-2,6-dione;hydron;chloride
    —— 1H-Purine-2,6-dione, 3,7-dihydro-1,3-dimethyl-7-(2-hydroxyethyl)-8-((1-(hydroxymethyl)propyl)amino)-, (R)- 119324-85-5 C13H21N5O4
    1H-Purine-2,6-dione, 3,7-dihydro-1,3-dimethyl-7-(2-hydroxyethyl)-8-((1-(hydroxymethyl)propyl)amino)-, (R)-
    —— 1H-Purine-2,6-dione, 3,7-dihydro-1,3-dimethyl-7-(2-hydroxyethyl)-8-((1-(hydroxymethyl)propyl)amino)-, (S)- 119324-86-6 C13H21N5O4
    1H-Purine-2,6-dione, 3,7-dihydro-1,3-dimethyl-7-(2-hydroxyethyl)-8-((1-(hydroxymethyl)propyl)amino)-, (S)-
    —— 3-Methyl-7-α-methylbenzyl-8-bromxanthine 101071-98-1 C14H13BrN4O2
    3-Methyl-7-α-methylbenzyl-8-bromxanthine
    —— 7-[3-(4-chlorophenoxy)-2-hydroxypropyl]-3-methyl-8-(pentylsulfanyl)-3,7-dihydro-1H-purine-2,6-dione 4595-05-5 C20H25ClN4O4S
    7-[3-(4-chlorophenoxy)-2-hydroxypropyl]-3-methyl-8-(pentylsulfanyl)-3,7-dihydro-1H-purine-2,6-dione
    —— 2-(3-bromo-8-fluoroimidazo[1,2-c]pyrimidin-7-yl)propan-2-ol 731817-82-6 C9H9BrFN3O
    2-(3-bromo-8-fluoroimidazo[1,2-c]pyrimidin-7-yl)propan-2-ol
    —— 1-[(4-fluorophenyl)methyl]-3,7-dimethylpurine-2,6-dione 5995-95-9 C14H13FN4O2
    1-[(4-fluorophenyl)methyl]-3,7-dimethylpurine-2,6-dione