摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词
历史搜索
    热门化合物HOT
    • 喹啉
    • 水杨醛
    • 二溴甲烷
    • 谷胱甘肽
    • L-乳酸
    • 苯巴比妥
    • 辣椒碱
    • 非那明
    • 百草枯
    • 联苯烯
    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-[(E)-2-(4-chlorophenyl)ethenyl]-[1,2,4]triazolo[1,5-a]pyrimidin-2-amine —— C13H10ClN5
    7-[(E)-2-(4-chlorophenyl)ethenyl]-[1,2,4]triazolo[1,5-a]pyrimidin-2-amine
    —— 5-N-[(2-methyl-1,3-benzoxazol-5-yl)methyl]-3-oxo-7-N-[(1S)-5-(2H-tetrazol-5-yl)-2,3-dihydro-1H-inden-1-yl]-2H-[1,2,4]triazolo[4,3-a]pyrimidine-5,7-dicarboxamide —— C26H21N11O4
    5-N-[(2-methyl-1,3-benzoxazol-5-yl)methyl]-3-oxo-7-N-[(1S)-5-(2H-tetrazol-5-yl)-2,3-dihydro-1H-inden-1-yl]-2H-[1,2,4]triazolo[4,3-a]pyrimidine-5,7-dicarboxamide
    —— N'-[7-[1-(4-fluorophenoxy)ethyl]-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]-N,N-dimethylmethanimidamide —— C16H17FN6O
    N'-[7-[1-(4-fluorophenoxy)ethyl]-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]-N,N-dimethylmethanimidamide
    —— 4-[[[5-[[3-[(2-amino-3,4-dioxocyclobuten-1-yl)amino]-4-fluorophenyl]methylcarbamoyl]-3-sulfanylidene-2H-[1,2,4]triazolo[4,3-a]pyrimidine-7-carbonyl]amino]methyl]benzoic acid —— C26H19FN8O6S
    4-[[[5-[[3-[(2-amino-3,4-dioxocyclobuten-1-yl)amino]-4-fluorophenyl]methylcarbamoyl]-3-sulfanylidene-2H-[1,2,4]triazolo[4,3-a]pyrimidine-7-carbonyl]amino]methyl]benzoic acid
    —— 7-N-[(2-methyl-1,3-benzoxazol-5-yl)methyl]-3-sulfanylidene-5-N-[(1S)-5-(2H-tetrazol-5-yl)-2,3-dihydro-1H-inden-1-yl]-2H-[1,2,4]triazolo[4,3-a]pyrimidine-5,7-dicarboxamide —— C26H21N11O3S
    7-N-[(2-methyl-1,3-benzoxazol-5-yl)methyl]-3-sulfanylidene-5-N-[(1S)-5-(2H-tetrazol-5-yl)-2,3-dihydro-1H-inden-1-yl]-2H-[1,2,4]triazolo[4,3-a]pyrimidine-5,7-dicarboxamide
    —— 7-[(E)-2-(4-fluorophenyl)ethenyl]-[1,2,4]triazolo[1,5-a]pyrimidine —— C13H9FN4
    7-[(E)-2-(4-fluorophenyl)ethenyl]-[1,2,4]triazolo[1,5-a]pyrimidine
    —— (1S)-1-[[7-[(4-fluoro-3-methylphenyl)methylcarbamoyl]-3-oxo-2H-[1,2,4]triazolo[4,3-a]pyrimidine-5-carbonyl]amino]-4-methyl-2,3-dihydro-1H-indene-5-carboxylic acid —— C26H23FN6O5
    (1S)-1-[[7-[(4-fluoro-3-methylphenyl)methylcarbamoyl]-3-oxo-2H-[1,2,4]triazolo[4,3-a]pyrimidine-5-carbonyl]amino]-4-methyl-2,3-dihydro-1H-indene-5-carboxylic acid
    —— N-[(Z)-1-(4-methoxyphenyl)ethylideneamino]-5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxamide —— C17H18N6O2
    N-[(Z)-1-(4-methoxyphenyl)ethylideneamino]-5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxamide
    —— 5-N-[(4-fluoro-3-methylphenyl)methyl]-7-N-[[4-(5-hydroxy-2-oxo-1,3-dihydroimidazol-4-yl)cyclohexyl]methyl]-[1,2,4]triazolo[1,5-a]pyrimidine-5,7-dicarboxamide —— C25H27FN8O4
    5-N-[(4-fluoro-3-methylphenyl)methyl]-7-N-[[4-(5-hydroxy-2-oxo-1,3-dihydroimidazol-4-yl)cyclohexyl]methyl]-[1,2,4]triazolo[1,5-a]pyrimidine-5,7-dicarboxamide
    —— N,N-dimethyl-N'-(5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)methanimidamide —— C9H12N6
    N,N-dimethyl-N'-(5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)methanimidamide
    —— (1Z)-N-[(9-methyl-8,9,10,11-tetrahydropyrido[4',3':4,5]thieno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidin-2-yl)methoxy]-1-(thiophen-2-yl)ethanimine —— C18H18N6OS2
    (1Z)-N-[(9-methyl-8,9,10,11-tetrahydropyrido[4',3':4,5]thieno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidin-2-yl)methoxy]-1-(thiophen-2-yl)ethanimine
    —— 7-[2-(2-Thienyl)vinyl][1,2,4]triazolo[1,5-a]pyrimidine —— C11H8N4S
    7-[2-(2-Thienyl)vinyl][1,2,4]triazolo[1,5-a]pyrimidine
    —— 2-benzyl-5-[(4-hydroxyphenyl)-phenylsulfanylmethyl]-1H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one —— C25H20N4O2S
    2-benzyl-5-[(4-hydroxyphenyl)-phenylsulfanylmethyl]-1H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one
    —— [4-[7-(8-oxa-3-azabicyclo[3.2.1]octan-3-yl)-3-(2,2,2-trifluoroethyl)triazolo[4,5-d]pyrimidin-5-yl]phenyl] N-(2-hydroxyethyl)carbamate —— C21H22F3N7O4
    [4-[7-(8-oxa-3-azabicyclo[3.2.1]octan-3-yl)-3-(2,2,2-trifluoroethyl)triazolo[4,5-d]pyrimidin-5-yl]phenyl] N-(2-hydroxyethyl)carbamate
    —— 5-[(3,3,5-trimethylcyclohexyl)oxymethyl]-1H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one —— C15H22N4O2
    5-[(3,3,5-trimethylcyclohexyl)oxymethyl]-1H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one
    —— Ethane;[1,2,4]triazolo[1,5-a]pyrimidine —— C7H10N4
    Ethane;[1,2,4]triazolo[1,5-a]pyrimidine
    —— 4-[(1S)-1-[[7-[(2-methyl-1,3-benzoxazol-5-yl)methylcarbamoyl]-3-oxo-2H-[1,2,4]triazolo[4,3-a]pyrimidine-5-carbonyl]amino]ethyl]benzoic acid —— C25H21N7O6
    4-[(1S)-1-[[7-[(2-methyl-1,3-benzoxazol-5-yl)methylcarbamoyl]-3-oxo-2H-[1,2,4]triazolo[4,3-a]pyrimidine-5-carbonyl]amino]ethyl]benzoic acid
    —— 3-[(6-Chloro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)methyl]-6-cyclopentyl-6-[2-[4-hydroxy-3-(2,2,2-trifluoroethyl)phenyl]ethyl]oxane-2,4-dione —— C26H26ClF3N4O4
    3-[(6-Chloro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)methyl]-6-cyclopentyl-6-[2-[4-hydroxy-3-(2,2,2-trifluoroethyl)phenyl]ethyl]oxane-2,4-dione
    —— 4-[[[5-[(4-fluoro-3-methylphenyl)methylcarbamoyl]-3-sulfanylidene-2H-[1,2,4]triazolo[4,3-a]pyrimidine-7-carbonyl]amino]methyl]-2-methylbenzoic acid —— C24H21FN6O4S
    4-[[[5-[(4-fluoro-3-methylphenyl)methylcarbamoyl]-3-sulfanylidene-2H-[1,2,4]triazolo[4,3-a]pyrimidine-7-carbonyl]amino]methyl]-2-methylbenzoic acid
    —— (1S)-1-[[5-[[3-[[(2-amino-3,4-dioxocyclobuten-1-yl)amino]methyl]phenyl]methylcarbamoyl]-3-oxo-2H-[1,2,4]triazolo[4,3-a]pyrimidine-7-carbonyl]amino]-4-methyl-2,3-dihydro-1H-indene-5-carboxylic acid —— C30H26N8O7
    (1S)-1-[[5-[[3-[[(2-amino-3,4-dioxocyclobuten-1-yl)amino]methyl]phenyl]methylcarbamoyl]-3-oxo-2H-[1,2,4]triazolo[4,3-a]pyrimidine-7-carbonyl]amino]-4-methyl-2,3-dihydro-1H-indene-5-carboxylic acid
    —— 5-[[(1S)-5-cyano-2,3-dihydro-1H-inden-1-yl]carbamoyl]-[1,2,4]triazolo[1,5-a]pyrimidine-7-carboxylic acid —— C17H12N6O3
    5-[[(1S)-5-cyano-2,3-dihydro-1H-inden-1-yl]carbamoyl]-[1,2,4]triazolo[1,5-a]pyrimidine-7-carboxylic acid
    —— 6-Cyclopentyl-6-[2-[3-fluoro-4-(2-hydroxypropan-2-yl)phenyl]ethyl]-3-[(6-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)methyl]oxane-2,4-dione —— C28H33FN4O4
    6-Cyclopentyl-6-[2-[3-fluoro-4-(2-hydroxypropan-2-yl)phenyl]ethyl]-3-[(6-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)methyl]oxane-2,4-dione
    —— 2-[(1S,4S)-4-[7-amino-5-(3,3,3-trifluoropropylsulfanyl)triazolo[4,5-d]pyrimidin-3-yl]cyclopent-2-en-1-yl]oxyethanol —— C14H17F3N6O2S
    2-[(1S,4S)-4-[7-amino-5-(3,3,3-trifluoropropylsulfanyl)triazolo[4,5-d]pyrimidin-3-yl]cyclopent-2-en-1-yl]oxyethanol
    —— 6-Cyclopentyl-6-[2-(5-ethyl-4-hydroxy-2-propoxyphenyl)ethyl]-3-[(6-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)methyl]oxane-2,4-dione —— C30H38N4O5
    6-Cyclopentyl-6-[2-(5-ethyl-4-hydroxy-2-propoxyphenyl)ethyl]-3-[(6-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)methyl]oxane-2,4-dione
    —— 6-Cyclopentyl-3-[(5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)methyl]-6-[2-(5-ethoxy-2-ethylpyridin-4-yl)ethyl]oxane-2,4-dione —— C29H37N5O4
    6-Cyclopentyl-3-[(5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)methyl]-6-[2-(5-ethoxy-2-ethylpyridin-4-yl)ethyl]oxane-2,4-dione
    —— 5-amino-2-(2-furyl)[1,2,4]triazolo[1,5-c]pyrimidine-7-carboxylic acid [N-(2-methoxyethyl)-N-(3-pyridylmethyl)]amide —— C19H19N7O3
    5-amino-2-(2-furyl)[1,2,4]triazolo[1,5-c]pyrimidine-7-carboxylic acid [N-(2-methoxyethyl)-N-(3-pyridylmethyl)]amide
    —— 3-carbamoyl-5-[[(1S)-5-cyano-2,3-dihydro-1H-inden-1-yl]carbamoyl]triazolo[1,5-a]pyrimidine-7-carboxylic acid —— C18H13N7O4
    3-carbamoyl-5-[[(1S)-5-cyano-2,3-dihydro-1H-inden-1-yl]carbamoyl]triazolo[1,5-a]pyrimidine-7-carboxylic acid
    —— N'-[7-[1-(3,5-dimethylphenoxy)ethyl]-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]-N,N-dimethylmethanimidamide —— C18H22N6O
    N'-[7-[1-(3,5-dimethylphenoxy)ethyl]-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]-N,N-dimethylmethanimidamide
    —— (6E)-6-[7-(4-chlorophenyl)-6,7-dihydro-1H-[1,2,4]triazolo[1,5-a]pyrimidin-5-ylidene]cyclohexa-2,4-dien-1-one —— C17H13ClN4O
    (6E)-6-[7-(4-chlorophenyl)-6,7-dihydro-1H-[1,2,4]triazolo[1,5-a]pyrimidin-5-ylidene]cyclohexa-2,4-dien-1-one
    —— 8-Ethyl-3-methyl-[1,2,4]triazolo[4,3-c]pyrimidine —— C8H10N4
    8-Ethyl-3-methyl-[1,2,4]triazolo[4,3-c]pyrimidine
    —— 5-[[(1S)-5-methoxycarbonyl-2,3-dihydro-1H-inden-1-yl]carbamoyl]-2-oxo-1H-[1,2,4]triazolo[1,5-a]pyrimidine-7-carboxylic acid —— C18H15N5O6
    5-[[(1S)-5-methoxycarbonyl-2,3-dihydro-1H-inden-1-yl]carbamoyl]-2-oxo-1H-[1,2,4]triazolo[1,5-a]pyrimidine-7-carboxylic acid
    —— 6-Cyclopentyl-3-[(5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)methyl]-6-[2-(5-ethyl-2-oxopyridin-1-yl)ethyl]oxane-2,4-dione —— C27H33N5O4
    6-Cyclopentyl-3-[(5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)methyl]-6-[2-(5-ethyl-2-oxopyridin-1-yl)ethyl]oxane-2,4-dione
    —— (1S)-1-[[7-[[3-[[(2-amino-3,4-dioxocyclobuten-1-yl)amino]methyl]-4-fluorophenyl]methylcarbamoyl]-2-oxo-1H-[1,2,4]triazolo[1,5-a]pyrimidine-5-carbonyl]amino]-2,3-dihydro-1H-indene-5-carboxylic acid —— C29H23FN8O7
    (1S)-1-[[7-[[3-[[(2-amino-3,4-dioxocyclobuten-1-yl)amino]methyl]-4-fluorophenyl]methylcarbamoyl]-2-oxo-1H-[1,2,4]triazolo[1,5-a]pyrimidine-5-carbonyl]amino]-2,3-dihydro-1H-indene-5-carboxylic acid
    —— 4-[1-[[7-[[3-[(2-amino-3,4-dioxocyclobuten-1-yl)amino]-4-fluorophenyl]methylcarbamoyl]-3-oxo-2H-[1,2,4]triazolo[4,3-a]pyrimidine-5-carbonyl]amino]ethyl]bicyclo[2.2.2]octane-1-carboxylic acid —— C29H29FN8O7
    4-[1-[[7-[[3-[(2-amino-3,4-dioxocyclobuten-1-yl)amino]-4-fluorophenyl]methylcarbamoyl]-3-oxo-2H-[1,2,4]triazolo[4,3-a]pyrimidine-5-carbonyl]amino]ethyl]bicyclo[2.2.2]octane-1-carboxylic acid
    —— 2-[2-Chloro-4-[2-[2-cyclopentyl-5-[(6-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)methyl]-4,6-dioxooxan-2-yl]ethyl]phenyl]-2-methylpropanenitrile —— C29H32ClN5O3
    2-[2-Chloro-4-[2-[2-cyclopentyl-5-[(6-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)methyl]-4,6-dioxooxan-2-yl]ethyl]phenyl]-2-methylpropanenitrile
    —— 5-[[3-chloro-2-(nitrosomethyl)phenoxy]methyl]-2-cyclohexa-2,4-dien-1-yl-1H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one —— C19H16ClN5O3
    5-[[3-chloro-2-(nitrosomethyl)phenoxy]methyl]-2-cyclohexa-2,4-dien-1-yl-1H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one
    —— N-(5-ethylundecan-6-yl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine —— C18H31N5
    N-(5-ethylundecan-6-yl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine
    —— 2-amino-7-N-[[3-[[(2-amino-3,4-dioxocyclobuten-1-yl)amino]methyl]-4-fluorophenyl]methyl]-5-N-[(1S)-5-(2H-tetrazol-5-yl)-2,3-dihydro-1H-inden-1-yl]-[1,2,4]triazolo[1,5-a]pyrimidine-5,7-dicarboxamide —— C29H24FN13O4
    2-amino-7-N-[[3-[[(2-amino-3,4-dioxocyclobuten-1-yl)amino]methyl]-4-fluorophenyl]methyl]-5-N-[(1S)-5-(2H-tetrazol-5-yl)-2,3-dihydro-1H-inden-1-yl]-[1,2,4]triazolo[1,5-a]pyrimidine-5,7-dicarboxamide
    —— 5-N-[2-(2-chloropyridin-4-yl)-1-pyrrolidin-2-ylethyl]-2-(furan-2-yl)-[1,2,4]triazolo[1,5-a]pyrimidine-5,7-diamine —— C20H21ClN8O
    5-N-[2-(2-chloropyridin-4-yl)-1-pyrrolidin-2-ylethyl]-2-(furan-2-yl)-[1,2,4]triazolo[1,5-a]pyrimidine-5,7-diamine
    —— (1E)-1-(4-bromophenyl)-N-(9,10,11,12-tetrahydro-8H-cyclohepta[4,5]thieno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidin-2-ylmethoxy)ethanimine —— C21H20BrN5OS
    (1E)-1-(4-bromophenyl)-N-(9,10,11,12-tetrahydro-8H-cyclohepta[4,5]thieno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidin-2-ylmethoxy)ethanimine
    —— (E)-N-{7-[(E)-2-(4-fluorophenyl)ethenyl]-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl}-N'-methoxymethanimidamide —— C15H13FN6O
    (E)-N-{7-[(E)-2-(4-fluorophenyl)ethenyl]-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl}-N'-methoxymethanimidamide
    —— 6-Cyclopentyl-3-[(5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)sulfanyl]-6-[2-(4-phenylmethoxyphenyl)ethyl]oxane-2,4-dione —— C32H34N4O4S
    6-Cyclopentyl-3-[(5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)sulfanyl]-6-[2-(4-phenylmethoxyphenyl)ethyl]oxane-2,4-dione
    —— N-(3-chlorophenyl)-4-(2-methylpropyl)-11-propan-2-yl-5-oxa-2,4,6,9,10,11-hexazatricyclo[6.3.0.03,6]undeca-1(8),2,9-trien-7-amine —— C17H22ClN7O
    N-(3-chlorophenyl)-4-(2-methylpropyl)-11-propan-2-yl-5-oxa-2,4,6,9,10,11-hexazatricyclo[6.3.0.03,6]undeca-1(8),2,9-trien-7-amine
    —— 2-[(2-chloro-6-fluorophenyl)methylsulfanyl]-7-[(E)-2-phenylethenyl]-[1,2,4]triazolo[1,5-a]pyrimidine —— C20H14ClFN4S
    2-[(2-chloro-6-fluorophenyl)methylsulfanyl]-7-[(E)-2-phenylethenyl]-[1,2,4]triazolo[1,5-a]pyrimidine
    —— (E)-3-(1H-indol-3-yl)-1-[2-[(5-methyl-2-methylsulfanyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)oxymethyl]morpholin-4-yl]prop-2-en-1-one —— C23H24N6O3S
    (E)-3-(1H-indol-3-yl)-1-[2-[(5-methyl-2-methylsulfanyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)oxymethyl]morpholin-4-yl]prop-2-en-1-one
    —— 5-methyl-7-(tribromomethylsulfonyl)-1H-[1,2,4]triazolo[1,5-a]pyrimidin-8-ium;5-(2,2,2-tribromoethyl)-2-(tribromomethylsulfonyl)pyridine —— C15H11Br9N5O4S2+
    5-methyl-7-(tribromomethylsulfonyl)-1H-[1,2,4]triazolo[1,5-a]pyrimidin-8-ium;5-(2,2,2-tribromoethyl)-2-(tribromomethylsulfonyl)pyridine
    —— 3-[7-[1-(4-Chloro-2-methylphenoxy)ethyl]-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]propyl carbamimidate —— C18H21ClN6O2
    3-[7-[1-(4-Chloro-2-methylphenoxy)ethyl]-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]propyl carbamimidate
    —— Methyl 2-amino-7-(2,4-dichlorophenyl)-5-methyl-6,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate —— C14H13Cl2N5O2
    Methyl 2-amino-7-(2,4-dichlorophenyl)-5-methyl-6,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate
    —— 5-N-[[3-[[(2-amino-3,4-dioxocyclobuten-1-yl)amino]methyl]phenyl]methyl]-2-oxo-7-N-[(1S)-5-(2H-tetrazol-5-yl)-2,3-dihydro-1H-inden-1-yl]-1H-[1,2,4]triazolo[1,5-a]pyrimidine-5,7-dicarboxamide —— C29H24N12O5
    5-N-[[3-[[(2-amino-3,4-dioxocyclobuten-1-yl)amino]methyl]phenyl]methyl]-2-oxo-7-N-[(1S)-5-(2H-tetrazol-5-yl)-2,3-dihydro-1H-inden-1-yl]-1H-[1,2,4]triazolo[1,5-a]pyrimidine-5,7-dicarboxamide
    —— (1S)-1-[[7-[(4-fluoro-3-methylphenyl)methylcarbamoyl]-3-sulfanylidene-2H-[1,2,4]triazolo[4,3-a]pyrimidine-5-carbonyl]amino]-2,3-dihydro-1H-indene-5-carboxylic acid —— C25H21FN6O4S
    (1S)-1-[[7-[(4-fluoro-3-methylphenyl)methylcarbamoyl]-3-sulfanylidene-2H-[1,2,4]triazolo[4,3-a]pyrimidine-5-carbonyl]amino]-2,3-dihydro-1H-indene-5-carboxylic acid