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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
    —— 3-(methylthio)thieno[2,3-e][1,2,4]triazolo[4,3-c]pyrimidine 1639056-02-2 C8H6N4S2
    3-(methylthio)thieno[2,3-e][1,2,4]triazolo[4,3-c]pyrimidine
    —— 7-Amino-5-(4-methoxy-phenyl)-5,8-dihydro-[1,2,4]triazolo[4,3-a]pyrimidine-6-carbonitrile 118464-20-3 C13H12N6O
    7-Amino-5-(4-methoxy-phenyl)-5,8-dihydro-[1,2,4]triazolo[4,3-a]pyrimidine-6-carbonitrile
    —— 6-(2-tert-Butyl-2H-tetrazol-5-yl)-4H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one 161372-15-2 C10H12N8O
    6-(2-tert-Butyl-2H-tetrazol-5-yl)-4H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one
    —— 2-Amino-3,7,8-trimethyl-hypoxanthine 24168-12-5 C8H11N5O
    2-Amino-3,7,8-trimethyl-hypoxanthine
    —— 10,10a-Dihydro-8-methyl-2-phenyl-5H-pyrimido<4,5-d>-1,3,4-thiadiazolo<3,2-e>pyrimidine 27374-31-8 C14H13N5S
    10,10a-Dihydro-8-methyl-2-phenyl-5H-pyrimido<4,5-d>-1,3,4-thiadiazolo<3,2-e>pyrimidine
    —— 2-Thienyl(3-methyltriazolothiazol-6-yl)methanol 134576-75-3 C10H9N3OS2
    2-Thienyl(3-methyltriazolothiazol-6-yl)methanol
    —— 5-Methyl-2-[3-methyl-5-(trifluoromethyl)pyrazol-1-yl]-7-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine 1044216-01-4 C12H8F6N6
    5-Methyl-2-[3-methyl-5-(trifluoromethyl)pyrazol-1-yl]-7-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine
    —— 3-Benzyl-5,7-dimethyl-3H-1,2,3-triazolo<4,5-e>-<1,2,4>triazolo<1,5-c>pyrimidin 116564-63-7 C14H13N7
    3-Benzyl-5,7-dimethyl-3H-1,2,3-triazolo<4,5-e>-<1,2,4>triazolo<1,5-c>pyrimidin
    —— [1R-(1α(E),2β,3β,4α)]-3-[4-[7-(3,3-Dimethylbutylamino)-5-(propylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-3-yl]-2,3-dihydroxycyclopentyl]-2-propenoic acid 187668-10-6 C21H32N6O4S
    [1R-(1α(E),2β,3β,4α)]-3-[4-[7-(3,3-Dimethylbutylamino)-5-(propylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-3-yl]-2,3-dihydroxycyclopentyl]-2-propenoic acid
    —— 3-[2-(Dimethylamino)ethyl]triazolo[4,5-d]pyrimidine-7-carboxylic acid 1095825-33-4 C9H12N6O2
    3-[2-(Dimethylamino)ethyl]triazolo[4,5-d]pyrimidine-7-carboxylic acid
    —— 7-(5-methylfuran-2-yl)-3-(6-[1-hydroxy-1-methylethyl]pyrid-2-ylmethyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-amine 1202402-52-5 C18H19N7O2
    7-(5-methylfuran-2-yl)-3-(6-[1-hydroxy-1-methylethyl]pyrid-2-ylmethyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-amine
    —— (7-methyl-[1,2,4]triazolo[1,5-<i>a</i>]pyrimidin-5-ylmethylene)-malonic acid diethyl ester 50835-54-6 C14H16N4O4
    (7-methyl-[1,2,4]triazolo[1,5-<i>a</i>]pyrimidin-5-ylmethylene)-malonic acid diethyl ester
    —— 7-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-5-cyclopropyl-[1,2,4]triazolo[1,5-a]pyrimidine 1048383-95-4 C14H9ClF3N5
    7-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-5-cyclopropyl-[1,2,4]triazolo[1,5-a]pyrimidine
    —— 3-(4-Chloro-benzyl)-7,8-dihydro-3H-imidazo[1,2-c][1,2,3]triazolo[4,5-e]pyrimidine 127198-01-0 C13H11ClN6
    3-(4-Chloro-benzyl)-7,8-dihydro-3H-imidazo[1,2-c][1,2,3]triazolo[4,5-e]pyrimidine
    —— 6-Bromo-2-(chloromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine 2092211-77-1 C6H4BrClN4
    6-Bromo-2-(chloromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine
    —— 5-methyl-2-{2-[(phenylmethyl)oxy]ethyl}[1,2,4]triazolo[1,5-a]pyrimidin-7-ol 1315607-36-3 C15H16N4O2
    5-methyl-2-{2-[(phenylmethyl)oxy]ethyl}[1,2,4]triazolo[1,5-a]pyrimidin-7-ol
    —— 6,7-dihydro-5H-cyclopenta<f>-s-triazolo<1,5-a>pyrimidine 5650-55-5 C8H8N4
    6,7-dihydro-5H-cyclopenta<f>-s-triazolo<1,5-a>pyrimidine
    —— <i>N</i>'-(3,4-dichloro-2,5-dimethyl-pyrazolo[1,5-<i>c</i>]pyrimidin-7-yl)-<i>N</i>,<i>N</i>-dimethyl-propionamidine 41026-84-0 C13H17Cl2N5
    <i>N</i>'-(3,4-dichloro-2,5-dimethyl-pyrazolo[1,5-<i>c</i>]pyrimidin-7-yl)-<i>N</i>,<i>N</i>-dimethyl-propionamidine
    —— (+/-)-9-<β-(2α,3α-dihydroxy-4β-<(sulfamoyloxy)methyl>cyclopentyl)>-6-amino-8-azapurine 144000-26-0 C10H15N7O5S
    (+/-)-9-<β-(2α,3α-dihydroxy-4β-<(sulfamoyloxy)methyl>cyclopentyl)>-6-amino-8-azapurine
    —— 2-amino-6-propyl-4<i>H</i>-[1,2,4]triazolo[1,5-<i>a</i>]pyrimidin-5-one 27276-74-0 C8H11N5O
    2-amino-6-propyl-4<i>H</i>-[1,2,4]triazolo[1,5-<i>a</i>]pyrimidin-5-one
    —— 2-benzyl-3-dimethylaminomethyl-6-(2'-methoxybenzylthio)imidazo<1,2-b>pyridazine 144449-21-8 C24H26N4OS
    2-benzyl-3-dimethylaminomethyl-6-(2'-methoxybenzylthio)imidazo<1,2-b>pyridazine
    —— (1S,2R,3R,5R)-3-(5-methyl-4H-[1,2,4]triazol-3-yl)-5-{7-[(1RS,2SR)-2-phenyl-cyclopropylamino]-5-propylsulfanyl-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl}-cyclopentane-1,2-diol 1022944-86-0 C24H29N9O2S
    (1S,2R,3R,5R)-3-(5-methyl-4H-[1,2,4]triazol-3-yl)-5-{7-[(1RS,2SR)-2-phenyl-cyclopropylamino]-5-propylsulfanyl-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl}-cyclopentane-1,2-diol
    —— 2-tert-butyl-6-(3-fluoro-phenylethynyl)-[1,2,4]triazolo[1,5-a]pyrimidine 1312413-63-0 C17H15FN4
    2-tert-butyl-6-(3-fluoro-phenylethynyl)-[1,2,4]triazolo[1,5-a]pyrimidine
    —— 7-Cyano-3-methyl-3H-1,2,3-triazolo<4,5-d>pyrimidin 73300-31-9 C6H4N6
    7-Cyano-3-methyl-3H-1,2,3-triazolo<4,5-d>pyrimidin
    —— isopropyl {8-[methyl(propyl)amino][1,2,4]triazolo[4,3-a]pyrazin-3-yl}carbamate 1313185-98-6 C13H20N6O2
    isopropyl {8-[methyl(propyl)amino][1,2,4]triazolo[4,3-a]pyrazin-3-yl}carbamate
    —— 4-amino-7-(2-methoxy-4-pyridinyl)-N-((1S,2R)-2-phenylcyclopropyl)pyrrolo[2,1-f][1,2,4]triazine-5-carboxamide 1338049-75-4 C22H20N6O2
    4-amino-7-(2-methoxy-4-pyridinyl)-N-((1S,2R)-2-phenylcyclopropyl)pyrrolo[2,1-f][1,2,4]triazine-5-carboxamide
    —— N-(4-(trifluoromethoxy)phenyl)-2-(3-chloropropyl)-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine 1082773-60-1 C16H15ClF3N5O
    N-(4-(trifluoromethoxy)phenyl)-2-(3-chloropropyl)-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine
    —— 5-(butylthio)-3-(2,6-difluorobenzyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-amine 1048997-28-9 C15H16F2N6S
    5-(butylthio)-3-(2,6-difluorobenzyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-amine
    —— N1-(1-(2,3-dihydro-1H-inden-1-yl)-1H-pyrazolo[3,4-d]pyrimidin-6-yl)benzene-1,4-diamine 1044497-16-6 C20H18N6
    N1-(1-(2,3-dihydro-1H-inden-1-yl)-1H-pyrazolo[3,4-d]pyrimidin-6-yl)benzene-1,4-diamine
    —— 10a-(2,6-difluoro-phenyl)-1,3,4,9-tetramethyl-4,8,9,10a-tetrahydro-1<i>H</i>-oxazolo[3,2-<i>d</i>]pyrazolo[3,4-<i>f</i>][1,4]diazepin-5-one 56876-82-5 C18H20F2N4O2
    10a-(2,6-difluoro-phenyl)-1,3,4,9-tetramethyl-4,8,9,10a-tetrahydro-1<i>H</i>-oxazolo[3,2-<i>d</i>]pyrazolo[3,4-<i>f</i>][1,4]diazepin-5-one
    —— [1S-(1α,2β,3β,4α)]-4-[7-(4-Hydroxybutylamino)-5-(propylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-3-yl]-2,3-dihydroxy-cyclopentanecarboxylic acid 209737-15-5 C17H26N6O5S
    [1S-(1α,2β,3β,4α)]-4-[7-(4-Hydroxybutylamino)-5-(propylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-3-yl]-2,3-dihydroxy-cyclopentanecarboxylic acid
    —— 1-[(2,4-dichlorophenyl)methyl]-3-methyl-N-[(5-nitrofuran-2-yl)methylideneamino]pyrazolo[3,4-d]pyrimidin-4-amine 125240-64-4 C18H13Cl2N7O3
    1-[(2,4-dichlorophenyl)methyl]-3-methyl-N-[(5-nitrofuran-2-yl)methylideneamino]pyrazolo[3,4-d]pyrimidin-4-amine
    —— 2-methylthioimino-3-oxo-2,3,5,6,7,8-hexahydro-sym-triazolo<4,3-a>pyrimidine 115847-07-9 C7H11N5OS
    2-methylthioimino-3-oxo-2,3,5,6,7,8-hexahydro-sym-triazolo<4,3-a>pyrimidine
    —— ethyl 5-ethoxy-7-(4-chlorophenyl)-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate 1638642-98-4 C16H17ClN4O3
    ethyl 5-ethoxy-7-(4-chlorophenyl)-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate
    —— 8-ethyl-4-oxo-3H-pyrazolo<1,5-a>-1,3,5-triazine 104556-90-3 C7H8N4O
    8-ethyl-4-oxo-3H-pyrazolo<1,5-a>-1,3,5-triazine
    —— (+/-)-(1α,2β,3α,5α)-3-(5,7-diamino-3H-1,2,3-triazolo<4,5-d>pyrimidin-3-yl)-5-(hydroxymethyl)-1,2-cyclopentanediol 108742-13-8 C10H15N7O3
    (+/-)-(1α,2β,3α,5α)-3-(5,7-diamino-3H-1,2,3-triazolo<4,5-d>pyrimidin-3-yl)-5-(hydroxymethyl)-1,2-cyclopentanediol
    —— 1534330-21-6 C20H20ClN5O
    —— (S)-N1-(1-(2,3-dihydro-1H-inden-1-yl)-1H-pyrazolo[3,4-d]pyrimidin-6-yl)benzene-1,4-diamine 1044497-11-1 C20H18N6
    (S)-N1-(1-(2,3-dihydro-1H-inden-1-yl)-1H-pyrazolo[3,4-d]pyrimidin-6-yl)benzene-1,4-diamine
    —— 2,7,8-trimethyl-pyrazolo[1,5-<i>a</i>][1,3,5]triazin-4-ylamine 55522-53-7 C8H11N5
    2,7,8-trimethyl-pyrazolo[1,5-<i>a</i>][1,3,5]triazin-4-ylamine
    —— 2-amino-6-propyl-4<i>H</i>-[1,2,4]triazolo[1,5-<i>a</i>]pyrimidin-7-one 27276-76-2 C8H11N5O
    2-amino-6-propyl-4<i>H</i>-[1,2,4]triazolo[1,5-<i>a</i>]pyrimidin-7-one
    —— 2-amino-4,5,6,7-tetrahydro-1,2,4-triazolo[1,5-a]pyrimidin-7-one-5-spirocyclohexane 1029475-80-6 C10H15N5O
    2-amino-4,5,6,7-tetrahydro-1,2,4-triazolo[1,5-a]pyrimidin-7-one-5-spirocyclohexane
    —— 3-Ethyl-3H-[1,2,3]triazolo[4,5-D]pyrimidine-7-carboxylic acid 1095825-29-8 C7H7N5O2
    3-Ethyl-3H-[1,2,3]triazolo[4,5-D]pyrimidine-7-carboxylic acid
    —— cyano-(3-methyl-3<i>H</i>-[1,2,3]triazolo[4,5-<i>d</i>]pyrimidin-7-yl)-acetic acid ethyl ester 73300-37-5 C10H10N6O2
    cyano-(3-methyl-3<i>H</i>-[1,2,3]triazolo[4,5-<i>d</i>]pyrimidin-7-yl)-acetic acid ethyl ester
    —— 2-tert-butyl-6-(3,4-difluoro-phenylethynyl)-[1,2,4]triazolo[1,5-a]pyrimidine 1312413-64-1 C17H14F2N4
    2-tert-butyl-6-(3,4-difluoro-phenylethynyl)-[1,2,4]triazolo[1,5-a]pyrimidine
    —— 3-oxo-4-aza-7'-(2-thienyl)-5α-androstano[17,16-d][1,2,4]triazolo[1,5-a]pyrimidine 1374034-04-4 C25H29N5OS
    3-oxo-4-aza-7'-(2-thienyl)-5α-androstano[17,16-d][1,2,4]triazolo[1,5-a]pyrimidine
    —— 3-Amino-5,6,8-trimethyl-symm.-triazolo<4,3-a>pyrazin 23109-68-4 C8H11N5
    3-Amino-5,6,8-trimethyl-symm.-triazolo<4,3-a>pyrazin
    —— cis-[Pd(1,2,4-triazolo[1,5-a]pyrimidine)Cl2] 263867-62-5 C10H8Cl2N8Pd
    cis-[Pd(1,2,4-triazolo[1,5-a]pyrimidine)Cl2]
    —— 2-(3-methyl-3<i>H</i>-[1,2,3]triazolo[4,5-<i>d</i>]pyrimidin-7-yl)-cyclohexanone 73300-34-2 C11H13N5O
    2-(3-methyl-3<i>H</i>-[1,2,3]triazolo[4,5-<i>d</i>]pyrimidin-7-yl)-cyclohexanone
    —— N-((2-(3-((5-chlorothiophen-2-yl)methyl)ureido)thiazol-4-yl)methyl)-2-(5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)-N-methylacetamide 1108709-27-8 C20H21ClN8O2S2
    N-((2-(3-((5-chlorothiophen-2-yl)methyl)ureido)thiazol-4-yl)methyl)-2-(5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)-N-methylacetamide
    —— 4-Ethyl-10-oxa-1,2,3a,5-tetraaza-cyclopenta[a]fluorene 76288-88-5 C13H10N4O
    4-Ethyl-10-oxa-1,2,3a,5-tetraaza-cyclopenta[a]fluorene