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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 三唑并嘧啶类

    三唑并嘧啶类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 7-(2-chloro-6-fluorophenyl)-5-(2,4-dichlorophenyl)-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine 1320361-48-5 C17H10Cl3FN4
    7-(2-chloro-6-fluorophenyl)-5-(2,4-dichlorophenyl)-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine
    —— ethyl 4,7-dihydro-7-(4-methoxyphenyl)-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate 361481-04-1 C16H18N4O3
    ethyl 4,7-dihydro-7-(4-methoxyphenyl)-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate
    —— 5-methyl-2-methylthio<1,2,4>triazolo<1,5-a>pyrimidin-7(8H)-one 5217-60-7 C7H8N4OS
    5-methyl-2-methylthio<1,2,4>triazolo<1,5-a>pyrimidin-7(8H)-one
    —— 5-methyl-2-morpholino<1,2,4>triazolo<1,5-a>pyrimidin-7(8H)-one 113408-69-8 C10H13N5O2
    5-methyl-2-morpholino<1,2,4>triazolo<1,5-a>pyrimidin-7(8H)-one
    —— 7-(4-chlorophenyl)-5-methyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylic acid ethyl ester 329796-03-4 C15H15ClN4O2
    7-(4-chlorophenyl)-5-methyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylic acid ethyl ester
    —— 2-(benzylthio)-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one 107518-49-0 C13H12N4OS
    2-(benzylthio)-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one
    —— 7-(4-nitrophenyl)-5-methyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylic acid ethyl ester 361481-03-0 C15H15N5O4
    7-(4-nitrophenyl)-5-methyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylic acid ethyl ester
    —— (7-Oxo-1,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidin-5-yl)acetic acid 85871-89-2 C7H6N4O3
    (7-Oxo-1,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidin-5-yl)acetic acid
    —— N-(4-chlorophenyl)-6-ethyl-7-methyl[1,2,4]triazolo[4,3-a]pyrimidin-5-amine 891055-72-4 C14H14ClN5
    N-(4-chlorophenyl)-6-ethyl-7-methyl[1,2,4]triazolo[4,3-a]pyrimidin-5-amine
    —— 3-(phenylsulfonyl)-N-(thiophen-2-ylmethyl)thieno[2,3-e][1,2,3]triazolo[1,5-a]pyrimidin-5-amine 892730-51-7 C18H13N5O2S3
    3-(phenylsulfonyl)-N-(thiophen-2-ylmethyl)thieno[2,3-e][1,2,3]triazolo[1,5-a]pyrimidin-5-amine
    —— [3-(3,4-dimethyl-benzenesulfonyl)-thieno[2,3-e][1,2,3]triazolo[1,5-a]pyrimidin-5-yl]-(4-fluoro-benzyl)-amine 931709-87-4 C22H18FN5O2S2
    [3-(3,4-dimethyl-benzenesulfonyl)-thieno[2,3-e][1,2,3]triazolo[1,5-a]pyrimidin-5-yl]-(4-fluoro-benzyl)-amine
    —— 8-benzyl-2-morpholino-6,7,8,9-tetrahydropyrido<3,4-d>-1,2,4-triazolo<1,5-a>pyrimidin-5(10H)-one 115549-86-5 C19H22N6O2
    8-benzyl-2-morpholino-6,7,8,9-tetrahydropyrido<3,4-d>-1,2,4-triazolo<1,5-a>pyrimidin-5(10H)-one
    —— 8-benzyl-2-morpholino-10-(3-morpholinopropyl)-6,7,8,9-tetrahydropyrido<3,4-d>-1,2,4-triazolo<1,5-a>pyrimidin-5(10H)-one 115550-03-3 C26H35N7O3
    8-benzyl-2-morpholino-10-(3-morpholinopropyl)-6,7,8,9-tetrahydropyrido<3,4-d>-1,2,4-triazolo<1,5-a>pyrimidin-5(10H)-one
    —— Ethyl 2-Ethyl-5-methylamino<1,2,4>triazolo<1,5-c>pyrimidine-8-carboxylate 125256-59-9 C11H15N5O2
    Ethyl 2-Ethyl-5-methylamino<1,2,4>triazolo<1,5-c>pyrimidine-8-carboxylate
    —— 5-Amino-2-(4-chlorobenzylthio)-6-ethoxycarbonyl-1,2,4-triazolo<1,5-a>pyrimidine 113967-65-0 C15H14ClN5O2S
    5-Amino-2-(4-chlorobenzylthio)-6-ethoxycarbonyl-1,2,4-triazolo<1,5-a>pyrimidine
    —— 5-Amino-6-ethoxycarbonyl-2-morpholino-1,2,4-triazolo<1,5-a>pyrimidine 113967-66-1 C12H16N6O3
    5-Amino-6-ethoxycarbonyl-2-morpholino-1,2,4-triazolo<1,5-a>pyrimidine
    —— ethyl 2,3-dihydro-2-methyl-5-methylamino-2-phenyl-<1,2,4>triazolo<1,5-c>pyrimidine-8-carboxylate 119140-41-9 C16H19N5O2
    ethyl 2,3-dihydro-2-methyl-5-methylamino-2-phenyl-<1,2,4>triazolo<1,5-c>pyrimidine-8-carboxylate
    —— N1,N1-diethyl-N4-(5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)pentane-1,4-diamine 1153511-03-5 C15H26N6
    N1,N1-diethyl-N4-(5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)pentane-1,4-diamine
    —— 5-(2-Fluorophenyl)[1,2,4]triazolo[1,5-c]pyrimidin-2-amine 125926-98-9 C11H8FN5
    5-(2-Fluorophenyl)[1,2,4]triazolo[1,5-c]pyrimidin-2-amine
    —— 8-methyl-8-azaxanthine 1632-28-6 C5H5N5O2
    8-methyl-8-azaxanthine
    —— 2,6-dimethyl-2H-[1,2,3]triazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione 1632-31-1 C6H7N5O2
    2,6-dimethyl-2H-[1,2,3]triazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione
    —— 6-amino-3-methyl-8-azapurine 77022-74-3 C5H6N6
    6-amino-3-methyl-8-azapurine
    —— 2,4-dimethyl-2H-[1,2,3]triazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione 2082-96-4 C6H7N5O2
    2,4-dimethyl-2H-[1,2,3]triazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione
    —— 4-methyl-1H-[1,2,3]triazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione 167902-51-4 C5H5N5O2
    4-methyl-1H-[1,2,3]triazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione
    —— 9-benzyl-2-(m-chlorophenyl)-8-azaadenine 112633-79-1 C17H13ClN6
    9-benzyl-2-(m-chlorophenyl)-8-azaadenine
    —— 4,5,6,7-tetrahydro-5,7-dioxo-[1,2,4]triazolo-[1,5a]pyrimidine —— C5H4N4O2
    4,5,6,7-tetrahydro-5,7-dioxo-[1,2,4]triazolo-[1,5a]pyrimidine
    —— 2-(2-Furyl)-5-isopentylamino-8-(4-phenyl-1,2,3,6-tetrahydropyridin-1-ylmethyl)[1,2,4]triazolo[1,5-c]pyrimidine 508238-62-8 C26H30N6O
    2-(2-Furyl)-5-isopentylamino-8-(4-phenyl-1,2,3,6-tetrahydropyridin-1-ylmethyl)[1,2,4]triazolo[1,5-c]pyrimidine
    —— 8-formyl-2-(2-furyl)-5-methylthio[1,2,4]triazolo[1,5-c]pyrimidine 508240-54-8 C11H8N4O2S
    8-formyl-2-(2-furyl)-5-methylthio[1,2,4]triazolo[1,5-c]pyrimidine
    —— Ethyl 7-(4-chlorophenyl)-5-methyl-2-(methylsulfanyl)-4H,7H-[1,2,4]triazolo[1,5-A]pyrimidine-6-carboxylate 879936-11-5 C16H17ClN4O2S
    Ethyl 7-(4-chlorophenyl)-5-methyl-2-(methylsulfanyl)-4H,7H-[1,2,4]triazolo[1,5-A]pyrimidine-6-carboxylate
    —— 1-[5-(4-methoxyphenyl)-7-(4-methylphenyl)-6,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidin-4(5H)-yl]pentan-1-one 879040-86-5 C24H28N4O2
    1-[5-(4-methoxyphenyl)-7-(4-methylphenyl)-6,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidin-4(5H)-yl]pentan-1-one
    —— 2-[(2-chlorobenzyl)sulfanyl]-5-methyl[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one 898920-00-8 C13H11ClN4OS
    2-[(2-chlorobenzyl)sulfanyl]-5-methyl[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one
    —— 2,5-Dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine-7-thiol 34342-03-5 C7H8N4S
    2,5-Dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine-7-thiol
    —— 2-(3-aminopropylamino)-6-benzylamino-8-azapurine 663885-62-9 C14H18N8
    2-(3-aminopropylamino)-6-benzylamino-8-azapurine
    —— 5-chloro-8-methoxy[1,2,4]triazolo[1,5-c]pyrimidin-2-amine 1350919-12-8 C6H6ClN5O
    5-chloro-8-methoxy[1,2,4]triazolo[1,5-c]pyrimidin-2-amine
    —— 2-(chloromethyl)-5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine 1201687-89-9 C8H9ClN4
    2-(chloromethyl)-5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine
    —— 2-amino-5-methyl-7-phenyl-4,7-dihydro-1,2,4-triazolo[1,5-a]pyrimidine 148612-47-9 C12H13N5
    2-amino-5-methyl-7-phenyl-4,7-dihydro-1,2,4-triazolo[1,5-a]pyrimidine
    —— 2-amino-5-methyl-7-phenyl-4,5,6,7-tetrahydro-1,2,4-triazolo[1,5-a]pyrimidine 330833-68-6 C12H15N5
    2-amino-5-methyl-7-phenyl-4,5,6,7-tetrahydro-1,2,4-triazolo[1,5-a]pyrimidine
    —— 3-chloro-N-(5-methyl-7-phenyl-4,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)propanamide 1534330-23-8 C15H18ClN5O
    3-chloro-N-(5-methyl-7-phenyl-4,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)propanamide
    —— 2-amino-5-(4-methylphenyl)-7-phenyl-4,5,6,7-tetrahydro-1,2,4-triazolo[1,5-a]pyrimidine 578718-47-5 C18H19N5
    2-amino-5-(4-methylphenyl)-7-phenyl-4,5,6,7-tetrahydro-1,2,4-triazolo[1,5-a]pyrimidine
    —— 2-amino-5,7-diphenyl-4,5,6,7-tetrahydro-1,2,4-triazolo[1,5-a]pyrimidine 756829-81-9 C17H17N5
    2-amino-5,7-diphenyl-4,5,6,7-tetrahydro-1,2,4-triazolo[1,5-a]pyrimidine
    —— 2-amino-7-(4-methoxyphenyl)-5-phenyl-4,5,6,7-tetrahydro-1,2,4-triazolo[1,5-a]pyrimidine 843638-10-8 C18H19N5O
    2-amino-7-(4-methoxyphenyl)-5-phenyl-4,5,6,7-tetrahydro-1,2,4-triazolo[1,5-a]pyrimidine
    —— 2-amino-5,7-diphenyl-4,7-dihydro-1,2,4-triazolo<1,5-a>pyrimidine 134834-75-6 C17H15N5
    2-amino-5,7-diphenyl-4,7-dihydro-1,2,4-triazolo<1,5-a>pyrimidine
    —— 7-(4-methoxyphenyl)-4-methyl-5-phenyl-4,5,6,7-tetrahydro[1,2,4]triazolo[1,5-a]pyrimidin-2-amine 1534330-20-5 C19H21N5O
    7-(4-methoxyphenyl)-4-methyl-5-phenyl-4,5,6,7-tetrahydro[1,2,4]triazolo[1,5-a]pyrimidin-2-amine
    —— 3-(D-Arabino-tetritol-1-yl)-5-methyl-7-oxo-1,2,4-triazolo<4,3-a>pyrimidine 174006-66-7 C10H14N4O5
    3-(D-Arabino-tetritol-1-yl)-5-methyl-7-oxo-1,2,4-triazolo<4,3-a>pyrimidine
    —— N-(2-aminoethyl)-N-(5-methyl[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)amine 81528-62-3 C8H12N6
    N-(2-aminoethyl)-N-(5-methyl[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)amine
    —— 3-((4-bromophenyl)sulfonyl)-N-(1-phenylethyl)thieno[2,3-e][1,2,3]triazolo[1,5-a]pyrimidin-5-amine 892748-97-9 C21H16BrN5O2S2
    3-((4-bromophenyl)sulfonyl)-N-(1-phenylethyl)thieno[2,3-e][1,2,3]triazolo[1,5-a]pyrimidin-5-amine
    —— 10,10-dimethyl-10,11-dihydro-8H-thiopyrano<4',3':4,5>furo<3,2-e>(1,2,4)triazolo<2,3-c>pyrimidine 133329-40-5 C12H12N4OS
    10,10-dimethyl-10,11-dihydro-8H-thiopyrano<4',3':4,5>furo<3,2-e>(1,2,4)triazolo<2,3-c>pyrimidine
    —— 2-(benzylthio)-5-methyl-7-(4-methylphenyl)-N-phenyl-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide 536984-53-9 C27H25N5OS
    2-(benzylthio)-5-methyl-7-(4-methylphenyl)-N-phenyl-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide
    —— 7-(4-ethylphenyl)-2-(ethylthio)-5-methyl-N-phenyl-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide 1349163-12-7 C23H25N5OS
    7-(4-ethylphenyl)-2-(ethylthio)-5-methyl-N-phenyl-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide
    —— 7-(4-chlorophenyl)-2-(ethylthio)-5-methyl-N-phenyl-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide 1349163-14-9 C21H20ClN5OS
    7-(4-chlorophenyl)-2-(ethylthio)-5-methyl-N-phenyl-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide