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
    —— 5-[[(5S,7S)-5,7-bis(4-chlorophenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]amino]-5-oxopentanoate —— C22H20Cl2N5O3-
    5-[[(5S,7S)-5,7-bis(4-chlorophenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]amino]-5-oxopentanoate
    —— N-[(5R,7R)-7-(4-chlorophenyl)-5-phenyl-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]butanamide —— C21H22ClN5O
    N-[(5R,7R)-7-(4-chlorophenyl)-5-phenyl-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]butanamide
    —— N-[(5S,7R)-7-(4-chlorophenyl)-5-phenyl-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]-2-methoxyacetamide —— C20H20ClN5O2
    N-[(5S,7R)-7-(4-chlorophenyl)-5-phenyl-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]-2-methoxyacetamide
    —— 5-[[(5S,7S)-5,7-bis(4-chlorophenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]amino]-5-oxopentanoic acid —— C22H21Cl2N5O3
    5-[[(5S,7S)-5,7-bis(4-chlorophenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]amino]-5-oxopentanoic acid
    —— 5-[[(5S,7R)-5,7-bis(4-chlorophenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]amino]-5-oxopentanoic acid —— C22H21Cl2N5O3
    5-[[(5S,7R)-5,7-bis(4-chlorophenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]amino]-5-oxopentanoic acid
    —— N-[(5S,7S)-7-(4-chlorophenyl)-5-phenyl-4,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]butanamide —— C21H22ClN5O
    N-[(5S,7S)-7-(4-chlorophenyl)-5-phenyl-4,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]butanamide
    —— N-[(5R,7R)-5-(4-chlorophenyl)-7-(4-fluorophenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]acetamide —— C19H17ClFN5O
    N-[(5R,7R)-5-(4-chlorophenyl)-7-(4-fluorophenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]acetamide
    —— N-[(5S,7S)-5-(4-chlorophenyl)-7-(4-fluorophenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]acetamide —— C19H17ClFN5O
    N-[(5S,7S)-5-(4-chlorophenyl)-7-(4-fluorophenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]acetamide
    —— N-[(5S,7R)-5-(4-chlorophenyl)-7-(4-fluorophenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]acetamide —— C19H17ClFN5O
    N-[(5S,7R)-5-(4-chlorophenyl)-7-(4-fluorophenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]acetamide
    —— 5-[[(5R,7S)-5,7-bis(4-chlorophenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]amino]-5-oxopentanoate —— C22H20Cl2N5O3-
    5-[[(5R,7S)-5,7-bis(4-chlorophenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]amino]-5-oxopentanoate
    —— N-[(5R,7R)-5-(4-chlorophenyl)-7-(4-fluorophenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]-3-phenylpropanamide —— C26H23ClFN5O
    N-[(5R,7R)-5-(4-chlorophenyl)-7-(4-fluorophenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]-3-phenylpropanamide
    —— 7-(4-Chlorophenyl)-13-methyl-3-[2-(4-methylpiperidin-1-yl)-2-oxoethyl]sulfanyl-16-thia-2,4,5,7,13-pentazatetracyclo[7.7.0.02,6.010,15]hexadeca-1(9),3,5,10(15)-tetraen-8-one —— C25H27ClN6O2S2
    7-(4-Chlorophenyl)-13-methyl-3-[2-(4-methylpiperidin-1-yl)-2-oxoethyl]sulfanyl-16-thia-2,4,5,7,13-pentazatetracyclo[7.7.0.02,6.010,15]hexadeca-1(9),3,5,10(15)-tetraen-8-one
    —— N-[(5R,7S)-5-(4-chlorophenyl)-7-(4-fluorophenyl)-4,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]-3-phenylpropanamide —— C26H23ClFN5O
    N-[(5R,7S)-5-(4-chlorophenyl)-7-(4-fluorophenyl)-4,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]-3-phenylpropanamide
    —— 2-{[5-(propan-2-ylsulfanyl)-8,9,10,11-tetrahydro[1]benzothieno[3,2-e][1,2,4]triazolo[4,3-c]pyrimidin-3-yl]sulfanyl}-N-(1,3-thiazol-2-yl)acetamide —— C19H20N6OS4
    2-{[5-(propan-2-ylsulfanyl)-8,9,10,11-tetrahydro[1]benzothieno[3,2-e][1,2,4]triazolo[4,3-c]pyrimidin-3-yl]sulfanyl}-N-(1,3-thiazol-2-yl)acetamide
    —— N-[(5R,7R)-5-(4-chlorophenyl)-7-(2-methoxyphenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]acetamide —— C20H20ClN5O2
    N-[(5R,7R)-5-(4-chlorophenyl)-7-(2-methoxyphenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]acetamide
    —— N-[(5S,7S)-5-(4-chlorophenyl)-7-(2-methoxyphenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]acetamide —— C20H20ClN5O2
    N-[(5S,7S)-5-(4-chlorophenyl)-7-(2-methoxyphenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]acetamide
    —— N-[(5S,7R)-5-(4-chlorophenyl)-7-(2-methoxyphenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]acetamide —— C20H20ClN5O2
    N-[(5S,7R)-5-(4-chlorophenyl)-7-(2-methoxyphenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]acetamide
    —— 5-[[(5R,7S)-5-(4-chlorophenyl)-7-(4-fluorophenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]amino]-5-oxopentanoic acid —— C22H21ClFN5O3
    5-[[(5R,7S)-5-(4-chlorophenyl)-7-(4-fluorophenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]amino]-5-oxopentanoic acid
    —— 5-[[(5S,7S)-5-(4-chlorophenyl)-7-(4-fluorophenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]amino]-5-oxopentanoic acid —— C22H21ClFN5O3
    5-[[(5S,7S)-5-(4-chlorophenyl)-7-(4-fluorophenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]amino]-5-oxopentanoic acid
    —— 5-[[(5R,7S)-5-(4-chlorophenyl)-7-(4-fluorophenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]amino]-5-oxopentanoate —— C22H20ClFN5O3-
    5-[[(5R,7S)-5-(4-chlorophenyl)-7-(4-fluorophenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]amino]-5-oxopentanoate
    —— 5-[[(5S,7R)-5-(4-chlorophenyl)-7-(4-fluorophenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]amino]-5-oxopentanoate —— C22H20ClFN5O3-
    5-[[(5S,7R)-5-(4-chlorophenyl)-7-(4-fluorophenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]amino]-5-oxopentanoate
    —— 5-[[(5S,7S)-5-(4-chlorophenyl)-7-(4-fluorophenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]amino]-5-oxopentanoate —— C22H20ClFN5O3-
    5-[[(5S,7S)-5-(4-chlorophenyl)-7-(4-fluorophenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]amino]-5-oxopentanoate
    —— 5-[[(5R,7R)-5-(4-chlorophenyl)-7-(4-fluorophenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]amino]-5-oxopentanoic acid —— C22H21ClFN5O3
    5-[[(5R,7R)-5-(4-chlorophenyl)-7-(4-fluorophenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]amino]-5-oxopentanoic acid
    —— 13-Benzyl-7-prop-2-enyl-16-thia-2,4,5,7-tetraza-13-azoniatetracyclo[7.7.0.02,6.010,15]hexadeca-1(9),3,5,10(15)-tetraen-8-one —— C20H20N5OS+
    13-Benzyl-7-prop-2-enyl-16-thia-2,4,5,7-tetraza-13-azoniatetracyclo[7.7.0.02,6.010,15]hexadeca-1(9),3,5,10(15)-tetraen-8-one
    —— 5-[[(5R,7R)-5-(4-chlorophenyl)-7-(4-fluorophenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]amino]-5-oxopentanoate —— C22H20ClFN5O3-
    5-[[(5R,7R)-5-(4-chlorophenyl)-7-(4-fluorophenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]amino]-5-oxopentanoate
    —— 5-[[(5S,7R)-5-(4-chlorophenyl)-7-(4-fluorophenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]amino]-5-oxopentanoic acid —— C22H21ClFN5O3
    5-[[(5S,7R)-5-(4-chlorophenyl)-7-(4-fluorophenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]amino]-5-oxopentanoic acid
    —— 2-[[7-(3-chlorophenyl)-13-methyl-8-oxo-16-thia-2,4,5,7-tetraza-13-azoniatetracyclo[7.7.0.02,6.010,15]hexadeca-1(9),3,5,10(15)-tetraen-3-yl]sulfanyl]acetate —— C19H16ClN5O3S2
    2-[[7-(3-chlorophenyl)-13-methyl-8-oxo-16-thia-2,4,5,7-tetraza-13-azoniatetracyclo[7.7.0.02,6.010,15]hexadeca-1(9),3,5,10(15)-tetraen-3-yl]sulfanyl]acetate
    —— 3-Benzylsulfanyl-7-(3-chlorophenyl)-13-methyl-16-thia-2,4,5,7-tetraza-13-azoniatetracyclo[7.7.0.02,6.010,15]hexadeca-1(9),3,5,10(15)-tetraen-8-one —— C24H21ClN5OS2+
    3-Benzylsulfanyl-7-(3-chlorophenyl)-13-methyl-16-thia-2,4,5,7-tetraza-13-azoniatetracyclo[7.7.0.02,6.010,15]hexadeca-1(9),3,5,10(15)-tetraen-8-one
    —— 2-methoxy-N-[(7S)-5-oxo-7-phenyl-6,7-dihydro-1H-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]benzamide —— C19H17N5O3
    2-methoxy-N-[(7S)-5-oxo-7-phenyl-6,7-dihydro-1H-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]benzamide
    —— (5R,7S)-5-(3-methoxyphenyl)-7-(4-methoxyphenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-amine —— C19H21N5O2
    (5R,7S)-5-(3-methoxyphenyl)-7-(4-methoxyphenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-amine
    —— (5S,7S)-5-(3-methoxyphenyl)-7-(4-methoxyphenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-amine —— C19H21N5O2
    (5S,7S)-5-(3-methoxyphenyl)-7-(4-methoxyphenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-amine
    —— (5S,7R)-5-(3-methoxyphenyl)-7-(4-methoxyphenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-amine —— C19H21N5O2
    (5S,7R)-5-(3-methoxyphenyl)-7-(4-methoxyphenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-amine
    —— 1-(benzylsulfanyl)-4-(3-chlorophenyl)-8-methyl-6,7,8,9-tetrahydropyrido[4',3':4,5]thieno[3,2-e][1,2,4]triazolo[4,3-a]pyrimidin-5(4H)-one —— C24H20ClN5OS2
    1-(benzylsulfanyl)-4-(3-chlorophenyl)-8-methyl-6,7,8,9-tetrahydropyrido[4',3':4,5]thieno[3,2-e][1,2,4]triazolo[4,3-a]pyrimidin-5(4H)-one
    —— [(7S)-5-(4-bromophenyl)-7-(4-methoxyphenyl)-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]-methylsulfonylazanide —— C19H17BrN5O3S-
    [(7S)-5-(4-bromophenyl)-7-(4-methoxyphenyl)-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]-methylsulfonylazanide
    —— 2-methoxy-N-[(7R)-5-oxo-7-phenyl-6,7-dihydro-1H-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]benzamide —— C19H17N5O3
    2-methoxy-N-[(7R)-5-oxo-7-phenyl-6,7-dihydro-1H-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]benzamide
    —— 3-(2,2-Dimethoxyethylsulfanyl)-13-methyl-7-phenyl-16-thia-2,4,5,7,13-pentazatetracyclo[7.7.0.02,6.010,15]hexadeca-1(9),3,5,10(15)-tetraen-8-one —— C21H23N5O3S2
    3-(2,2-Dimethoxyethylsulfanyl)-13-methyl-7-phenyl-16-thia-2,4,5,7,13-pentazatetracyclo[7.7.0.02,6.010,15]hexadeca-1(9),3,5,10(15)-tetraen-8-one
    —— N-[(7R)-5-(4-bromophenyl)-7-(4-methoxyphenyl)-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]methanesulfonamide —— C19H18BrN5O3S
    N-[(7R)-5-(4-bromophenyl)-7-(4-methoxyphenyl)-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]methanesulfonamide
    —— 2-{[5-(benzylsulfanyl)-9,10-dihydro-8H-cyclopenta[4,5]thieno[3,2-e][1,2,4]triazolo[4,3-c]pyrimidin-3-yl]sulfanyl}-N-(2-methylphenyl)acetamide —— C26H23N5OS3
    2-{[5-(benzylsulfanyl)-9,10-dihydro-8H-cyclopenta[4,5]thieno[3,2-e][1,2,4]triazolo[4,3-c]pyrimidin-3-yl]sulfanyl}-N-(2-methylphenyl)acetamide
    —— 2-{[5-(benzylsulfanyl)-8,9,10,11-tetrahydro[1]benzothieno[3,2-e][1,2,4]triazolo[4,3-c]pyrimidin-3-yl]sulfanyl}-N-(4-methylphenyl)acetamide —— C27H25N5OS3
    2-{[5-(benzylsulfanyl)-8,9,10,11-tetrahydro[1]benzothieno[3,2-e][1,2,4]triazolo[4,3-c]pyrimidin-3-yl]sulfanyl}-N-(4-methylphenyl)acetamide
    —— (5R,7R)-5-(3-methoxyphenyl)-7-(4-methoxyphenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-amine —— C19H21N5O2
    (5R,7R)-5-(3-methoxyphenyl)-7-(4-methoxyphenyl)-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-amine
    —— [(7R)-5-(4-bromophenyl)-7-(4-methoxyphenyl)-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]-methylsulfonylazanide —— C19H17BrN5O3S-
    [(7R)-5-(4-bromophenyl)-7-(4-methoxyphenyl)-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]-methylsulfonylazanide
    —— N-[(7S)-5-(4-bromophenyl)-7-(4-methoxyphenyl)-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]methanesulfonamide —— C19H18BrN5O3S
    N-[(7S)-5-(4-bromophenyl)-7-(4-methoxyphenyl)-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]methanesulfonamide
    —— 1-[(5R,7R)-7-(4-fluorophenyl)-5-phenyl-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]pyrrolidine-2,5-dione —— C21H18FN5O2
    1-[(5R,7R)-7-(4-fluorophenyl)-5-phenyl-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]pyrrolidine-2,5-dione
    —— 1-[(5S,7R)-7-(4-fluorophenyl)-5-phenyl-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]pyrrolidine-2,5-dione —— C21H18FN5O2
    1-[(5S,7R)-7-(4-fluorophenyl)-5-phenyl-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]pyrrolidine-2,5-dione
    —— 1-[(5S,7S)-7-(4-fluorophenyl)-5-phenyl-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]pyrrolidine-2,5-dione —— C21H18FN5O2
    1-[(5S,7S)-7-(4-fluorophenyl)-5-phenyl-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]pyrrolidine-2,5-dione
    —— 4-[[(7S)-7-(4-chlorophenyl)-5-oxo-6,7-dihydro-1H-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]amino]-4-oxobutanoate —— C15H13ClN5O4-
    4-[[(7S)-7-(4-chlorophenyl)-5-oxo-6,7-dihydro-1H-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]amino]-4-oxobutanoate
    —— 7-(4-Chlorophenyl)-13-methyl-3-methylsulfanyl-16-thia-2,4,5,7,13-pentazatetracyclo[7.7.0.02,6.010,15]hexadeca-1(9),3,5,10(15)-tetraen-8-one —— C18H16ClN5OS2
    7-(4-Chlorophenyl)-13-methyl-3-methylsulfanyl-16-thia-2,4,5,7,13-pentazatetracyclo[7.7.0.02,6.010,15]hexadeca-1(9),3,5,10(15)-tetraen-8-one
    —— (5S,7R)-2-(dimethylsulfamoylamino)-5-(4-methylphenyl)-7-phenyl-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidine —— C20H24N6O2S
    (5S,7R)-2-(dimethylsulfamoylamino)-5-(4-methylphenyl)-7-phenyl-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidine
    —— (5S,7S)-2-(dimethylsulfamoylamino)-5-(4-methylphenyl)-7-phenyl-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidine —— C20H24N6O2S
    (5S,7S)-2-(dimethylsulfamoylamino)-5-(4-methylphenyl)-7-phenyl-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidine
    —— (5R,7S)-2-(dimethylsulfamoylamino)-5-(4-methylphenyl)-7-phenyl-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidine —— C20H24N6O2S
    (5R,7S)-2-(dimethylsulfamoylamino)-5-(4-methylphenyl)-7-phenyl-1,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidine