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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 吡唑并嘧啶类

    吡唑并嘧啶类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-(2-pyridinylmethyl)-2-methyl-2,5-dihydropyrazolo[3,4-d]-pyrimidin-4-one 402570-72-3 C12H11N5O
    5-(2-pyridinylmethyl)-2-methyl-2,5-dihydropyrazolo[3,4-d]-pyrimidin-4-one
    —— 5-(4-fluorobenzyl)-2,5-dihydropyrazolo[3,4-d]pyrimidin-4-one 402570-42-7 C12H9FN4O
    5-(4-fluorobenzyl)-2,5-dihydropyrazolo[3,4-d]pyrimidin-4-one
    —— 1-methyl-5-[5-(4-methylpiperazin-1-yl)sulfonyl-2,3-dihydro-1,2-benzoxazol-7-yl]-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-7-one —— C21H27N7O4S
    1-methyl-5-[5-(4-methylpiperazin-1-yl)sulfonyl-2,3-dihydro-1,2-benzoxazol-7-yl]-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-7-one
    —— 7-(3-chloro-4-methoxybenzylamino)-5-(3-hydroxypropylaminomethyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidine 385439-22-5 C21H29ClN6O2
    7-(3-chloro-4-methoxybenzylamino)-5-(3-hydroxypropylaminomethyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidine
    —— 2-(2-chloro-6-fluorobenzyl)pyrazolo[3,4-d]pyrimidin-4(5H)-one —— C12H8ClFN4O
    2-(2-chloro-6-fluorobenzyl)pyrazolo[3,4-d]pyrimidin-4(5H)-one
    —— 5-(2,6-difluorobenzyl)-2-benzyl-2,5-dihydropyrazolo[3,4-d]pyrimidin-4-one 402570-98-3 C19H14F2N4O
    5-(2,6-difluorobenzyl)-2-benzyl-2,5-dihydropyrazolo[3,4-d]pyrimidin-4-one
    —— 5-(4-methylbenzyl)-2-benzyl-2,5-dihydropyrazolo[3,4-d]-pyrimidin-4-one 402570-97-2 C20H18N4O
    5-(4-methylbenzyl)-2-benzyl-2,5-dihydropyrazolo[3,4-d]-pyrimidin-4-one
    —— 5-(2-chloro-6-fluorobenzyl)-2-ethyl-2,5-dihydropyrazolo[3,4-d]pyrimidin-4-one 402570-74-5 C14H12ClFN4O
    5-(2-chloro-6-fluorobenzyl)-2-ethyl-2,5-dihydropyrazolo[3,4-d]pyrimidin-4-one
    —— 3-[(2S,3S,4R,5R)-2-amino-3,4-dihydroxy-5-methylpyrrolidin-2-yl]-2,4-dihydropyrazolo[4,3-d]pyrimidine-5,7-dione —— C10H14N6O4
    3-[(2S,3S,4R,5R)-2-amino-3,4-dihydroxy-5-methylpyrrolidin-2-yl]-2,4-dihydropyrazolo[4,3-d]pyrimidine-5,7-dione
    —— 3-[(2R,4S,5R)-2-amino-4-hydroxy-5-(hydroxymethyl)pyrrolidin-2-yl]-2,6-dihydropyrazolo[4,3-d]pyrimidin-7-one —— C10H14N6O3
    3-[(2R,4S,5R)-2-amino-4-hydroxy-5-(hydroxymethyl)pyrrolidin-2-yl]-2,6-dihydropyrazolo[4,3-d]pyrimidin-7-one
    —— 5-(4-chlorobenzyl)-2,5-dihydropyrazolo[3,4-d]pyrimidin-4-one 402570-41-6 C12H9ClN4O
    5-(4-chlorobenzyl)-2,5-dihydropyrazolo[3,4-d]pyrimidin-4-one
    —— 1-methyl-5-[2-methyl-6-(4-methylpiperazin-1-yl)sulfonyl-1,3-benzodioxol-4-yl]-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-7-one —— C22H28N6O5S
    1-methyl-5-[2-methyl-6-(4-methylpiperazin-1-yl)sulfonyl-1,3-benzodioxol-4-yl]-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-7-one
    —— 3-(4-tert-butyl-benzenesulphonyl)-5-methyl-7-(4-methyl-piperazin-1-yl)-2-methylsulphanyl-pyrazolo[1,5-a]pyrimidine —— C23H31N5O2S2
    3-(4-tert-butyl-benzenesulphonyl)-5-methyl-7-(4-methyl-piperazin-1-yl)-2-methylsulphanyl-pyrazolo[1,5-a]pyrimidine
    —— 1-methyl-5-[5-(4-methylpiperazin-1-yl)sulfonyl-1-benzofuran-7-yl]-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-7-one —— C22H26N6O4S
    1-methyl-5-[5-(4-methylpiperazin-1-yl)sulfonyl-1-benzofuran-7-yl]-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-7-one
    —— 4-ethoxy-N,N-dimethyl-5-(1-methyl-7-oxo-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-5-yl)thiophene-3-sulfonamide —— C17H23N5O4S2
    4-ethoxy-N,N-dimethyl-5-(1-methyl-7-oxo-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-5-yl)thiophene-3-sulfonamide
    —— 5-[7-(benzylamino)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]-pyrimidin-5-yl]pentanoic acid 329746-18-1 C21H27N5O2
    5-[7-(benzylamino)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]-pyrimidin-5-yl]pentanoic acid
    —— 3-(benzenesulfonyl)-N,N,5-trimethyl-2-methylsulfanylpyrazolo[1,5-a]pyrimidin-7-amine —— C16H18N4O2S2
    3-(benzenesulfonyl)-N,N,5-trimethyl-2-methylsulfanylpyrazolo[1,5-a]pyrimidin-7-amine
    —— 5-[4-(diethylamino)benzyl]-1-methyl-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-7-one 223430-04-4 C20H27N5O
    5-[4-(diethylamino)benzyl]-1-methyl-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-7-one
    —— 6-(3-Bromo-4-methylanilino)-1,5-dihydropyrazolo[3,4-d]pyrimidin-4-one —— C12H10BrN5O
    6-(3-Bromo-4-methylanilino)-1,5-dihydropyrazolo[3,4-d]pyrimidin-4-one
    —— 3-isopropyl-5-(2-trifluoromethoxybenzyl)-1,6-dihydro-pyrazolo[4,3-d]pyrimidin-7-one 521299-03-6 C16H15F3N4O2
    3-isopropyl-5-(2-trifluoromethoxybenzyl)-1,6-dihydro-pyrazolo[4,3-d]pyrimidin-7-one
    —— 5-(4-pyridinylmethyl)-2-methyl-2,5-dihydropyrazolo[3, 4-d]-pyrimidin-4-one 402570-73-4 C12H11N5O
    5-(4-pyridinylmethyl)-2-methyl-2,5-dihydropyrazolo[3, 4-d]-pyrimidin-4-one
    —— 3-benzenesulphonyl-2-methylsulphanyl-6,7-dihydro-5H-cyclopenta[d]pyrazolo[1,5-a]pyrimidin-8-ylamine —— C16H16N4O2S2
    3-benzenesulphonyl-2-methylsulphanyl-6,7-dihydro-5H-cyclopenta[d]pyrazolo[1,5-a]pyrimidin-8-ylamine
    —— 5-Benzyl-4,8,11,11-tetramethyl-1,3,4,8,10-pentazatricyclo[7.3.0.02,6]dodeca-2,5,9-trien-7-one —— C18H21N5O
    5-Benzyl-4,8,11,11-tetramethyl-1,3,4,8,10-pentazatricyclo[7.3.0.02,6]dodeca-2,5,9-trien-7-one
    —— 3-[(2S,3R,4S,5S)-3,4-dihydroxy-5-(methylsulfanylmethyl)pyrrolidin-2-yl]-2,4-dihydropyrazolo[4,3-d]pyrimidine-5,7-dione —— C11H15N5O4S
    3-[(2S,3R,4S,5S)-3,4-dihydroxy-5-(methylsulfanylmethyl)pyrrolidin-2-yl]-2,4-dihydropyrazolo[4,3-d]pyrimidine-5,7-dione
    —— 5-amino-3-[(2S,3S,4R,5S)-3,4-dihydroxy-5-(methylsulfanylmethyl)pyrrolidin-2-yl]-2,3-dihydropyrazolo[4,3-d]pyrimidin-7-one —— C11H16N6O3S
    5-amino-3-[(2S,3S,4R,5S)-3,4-dihydroxy-5-(methylsulfanylmethyl)pyrrolidin-2-yl]-2,3-dihydropyrazolo[4,3-d]pyrimidin-7-one
    —— 2-(2-bromobenzyl)pyrazolo[3,4-d]pyrimidin-4(5H)-one —— C12H9BrN4O
    2-(2-bromobenzyl)pyrazolo[3,4-d]pyrimidin-4(5H)-one
    —— 6-[(3,4-Dimethylphenyl)methylamino]-1,7-dihydropyrazolo[3,4-d]pyrimidine-4-thione —— C14H15N5S
    6-[(3,4-Dimethylphenyl)methylamino]-1,7-dihydropyrazolo[3,4-d]pyrimidine-4-thione
    —— 5-butyl-N-(pyridin-4-ylmethyl)pyrazolo[1,5-a]pyrimidin-7-amine —— C16H19N5
    5-butyl-N-(pyridin-4-ylmethyl)pyrazolo[1,5-a]pyrimidin-7-amine
    —— 5-amino-3-[(2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)pyrrolidin-2-yl]-2,6-dihydropyrazolo[4,3-d]pyrimidin-7-one —— C10H14N6O4
    5-amino-3-[(2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)pyrrolidin-2-yl]-2,6-dihydropyrazolo[4,3-d]pyrimidin-7-one
    —— 5-amino-3-[(2S,3S,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)pyrrolidin-2-yl]-2,3-dihydropyrazolo[4,3-d]pyrimidin-7-one —— C10H14N6O4
    5-amino-3-[(2S,3S,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)pyrrolidin-2-yl]-2,3-dihydropyrazolo[4,3-d]pyrimidin-7-one
    —— 5-butyl-7-[(E)-2-pyridin-2-ylethenyl]pyrazolo[1,5-a]pyrimidine —— C17H18N4
    5-butyl-7-[(E)-2-pyridin-2-ylethenyl]pyrazolo[1,5-a]pyrimidine
    —— 3-[(2S,3R,4S,5R)-3,4-dihydroxy-5-methylpyrrolidin-2-yl]-2,4-dihydropyrazolo[4,3-d]pyrimidine-5,7-dione —— C10H13N5O4
    3-[(2S,3R,4S,5R)-3,4-dihydroxy-5-methylpyrrolidin-2-yl]-2,4-dihydropyrazolo[4,3-d]pyrimidine-5,7-dione
    —— 2-(2-chlorobenzyl)pyrazolo[3,4-d]pyrimidin-4(5H)-one —— C12H9ClN4O
    2-(2-chlorobenzyl)pyrazolo[3,4-d]pyrimidin-4(5H)-one
    —— 5-(2-pyridinylmethyl)-2-benzyl-2,5-dihydropyrazolo[3,4-d]-pyrimidin-4-one 402570-99-4 C18H15N5O
    5-(2-pyridinylmethyl)-2-benzyl-2,5-dihydropyrazolo[3,4-d]-pyrimidin-4-one
    —— 5-(2,6-dichlorobenzyl)-2-methyl-2,5-dihydro-pyrazolo[3,4-d]pyrimidin-4-one 402570-64-3 C13H10Cl2N4O
    5-(2,6-dichlorobenzyl)-2-methyl-2,5-dihydro-pyrazolo[3,4-d]pyrimidin-4-one
    —— 3-[(2S,3S,4R,5R)-2-amino-3,4-dihydroxy-5-(hydroxymethyl)pyrrolidin-2-yl]-2,4-dihydropyrazolo[4,3-d]pyrimidine-5,7-dione —— C10H14N6O5
    3-[(2S,3S,4R,5R)-2-amino-3,4-dihydroxy-5-(hydroxymethyl)pyrrolidin-2-yl]-2,4-dihydropyrazolo[4,3-d]pyrimidine-5,7-dione
    —— 5-(2-chloro-6-fluorobenzyl)-2-methyl-2,5-dihydropyrazolo[3,4-d]pyrimidin-4-one 402570-62-1 C13H10ClFN4O
    5-(2-chloro-6-fluorobenzyl)-2-methyl-2,5-dihydropyrazolo[3,4-d]pyrimidin-4-one
    —— 5-(4-methylbenzyl)-2-isopropyl-2,5-dihydropyrazolo[3,4-d]-pyrimidin-4-one 402570-83-6 C16H18N4O
    5-(4-methylbenzyl)-2-isopropyl-2,5-dihydropyrazolo[3,4-d]-pyrimidin-4-one
    —— 2-[1-(2,3-Dihydro-1-benzofuran-7-yl)cyclobutyl]pyrazolo[1,5-a]pyrimidine —— C18H17N3O
    2-[1-(2,3-Dihydro-1-benzofuran-7-yl)cyclobutyl]pyrazolo[1,5-a]pyrimidine
    —— 5-(3-methylbenzyl)-2-methyl-2,5-dihydropyrazolo[3,4-d]-pyrimidin-4-one 402570-54-1 C14H14N4O
    5-(3-methylbenzyl)-2-methyl-2,5-dihydropyrazolo[3,4-d]-pyrimidin-4-one
    —— 5-(3-pyridinylmethyl)-2,5-dihydropyrazolo[3,4-d]-pyrimidin-4-one 402570-50-7 C11H9N5O
    5-(3-pyridinylmethyl)-2,5-dihydropyrazolo[3,4-d]-pyrimidin-4-one
    —— (5Z)-5-[4-(4-benzylpiperazin-1-yl)sulfonyl-3-oxothiophen-2-ylidene]-1-methyl-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-7-one —— C24H28N6O4S2
    (5Z)-5-[4-(4-benzylpiperazin-1-yl)sulfonyl-3-oxothiophen-2-ylidene]-1-methyl-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-7-one
    —— 3-(4-tert-butyl-benzenesulphonyl)-5-methyl-2-methylsulphanyl-7-piperazin-1-yl-pyrazolo[1,5-a]pyrimidine —— C22H29N5O2S2
    3-(4-tert-butyl-benzenesulphonyl)-5-methyl-2-methylsulphanyl-7-piperazin-1-yl-pyrazolo[1,5-a]pyrimidine
    —— 4,6-Dibutyl-3-chloropropanesulfonyl-2,4-dihydro-pyrazolo[4,3-d]pyrimidine-5,7-dione —— C16H25ClN4O4S
    4,6-Dibutyl-3-chloropropanesulfonyl-2,4-dihydro-pyrazolo[4,3-d]pyrimidine-5,7-dione
    —— 6-[(3,4-dichlorophenyl)methylamino]-1-(5-hydroxypentyl)-2H-pyrazolo[3,4-d]pyrimidin-4-one —— C17H19Cl2N5O2
    6-[(3,4-dichlorophenyl)methylamino]-1-(5-hydroxypentyl)-2H-pyrazolo[3,4-d]pyrimidin-4-one
    —— 1-cyclopentyl-6-(3-ethoxypyridin-4-yl)-3-ethyl-5,7a-dihydro-3aH-pyrazolo[3,4-d]pyrimidin-4-one —— C19H25N5O2
    1-cyclopentyl-6-(3-ethoxypyridin-4-yl)-3-ethyl-5,7a-dihydro-3aH-pyrazolo[3,4-d]pyrimidin-4-one
    —— 3-Butan-2-yl-10-nitro-1,3,8,12-tetrazatricyclo[7.3.0.02,6]dodeca-2(6),7,9,11-tetraen-7-amine —— C12H16N6O2
    3-Butan-2-yl-10-nitro-1,3,8,12-tetrazatricyclo[7.3.0.02,6]dodeca-2(6),7,9,11-tetraen-7-amine
    —— 1-(2-fluorobenzyl)-4-(2-pyridyl)-1H-pyrazolo[3,4-d]pyrimidine-6-amine 443105-11-1 C17H13FN6
    1-(2-fluorobenzyl)-4-(2-pyridyl)-1H-pyrazolo[3,4-d]pyrimidine-6-amine
    —— 3-[(2S,3S,4R,5R)-2-amino-3,4-dihydroxy-5-(1-hydroxyethyl)pyrrolidin-2-yl]-2,6-dihydropyrazolo[4,3-d]pyrimidin-7-one —— C11H16N6O4
    3-[(2S,3S,4R,5R)-2-amino-3,4-dihydroxy-5-(1-hydroxyethyl)pyrrolidin-2-yl]-2,6-dihydropyrazolo[4,3-d]pyrimidin-7-one
    —— 5-(2,6-difluorobenzyl)-2-propyl-2,5-dihydropyrazolo[3,4-d]pyrimidin-4-one 402570-80-3 C15H14F2N4O
    5-(2,6-difluorobenzyl)-2-propyl-2,5-dihydropyrazolo[3,4-d]pyrimidin-4-one