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

吡唑并嘧啶类

中文名称 英文名称 CAS号 化学式 结构式图片
—— 3-methyl-5-pyridin-2-yl-2-thiophen-2-yl-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C16H12N4OS
3-methyl-5-pyridin-2-yl-2-thiophen-2-yl-1H-pyrazolo[1,5-a]pyrimidin-7-one
—— 3-methyl-5-pyridin-4-yl-2-thiophen-2-yl-1H-pyrazolo[1,5-a]pyrimidin-7-one —— C16H12N4OS
3-methyl-5-pyridin-4-yl-2-thiophen-2-yl-1H-pyrazolo[1,5-a]pyrimidin-7-one
—— 7-[(3R)-1-benzylpyrrolidin-3-yl]-3-methyl-2-thiophen-2-ylpyrazolo[1,5-a]pyrimidine —— C22H22N4S
7-[(3R)-1-benzylpyrrolidin-3-yl]-3-methyl-2-thiophen-2-ylpyrazolo[1,5-a]pyrimidine
—— 7-[(3S)-1-benzylpyrrolidin-3-yl]-3-methyl-2-thiophen-2-ylpyrazolo[1,5-a]pyrimidine —— C22H22N4S
7-[(3S)-1-benzylpyrrolidin-3-yl]-3-methyl-2-thiophen-2-ylpyrazolo[1,5-a]pyrimidine
—— 1-[(2R)-2-(2-tert-butylpyrazolo[1,5-a]pyrimidin-7-yl)piperidin-1-yl]-2-(3,4,5-trimethylpyrazol-1-yl)ethanone —— C23H32N6O
1-[(2R)-2-(2-tert-butylpyrazolo[1,5-a]pyrimidin-7-yl)piperidin-1-yl]-2-(3,4,5-trimethylpyrazol-1-yl)ethanone
—— (2S)-1-[[2-(furan-2-yl)-5,6-dimethylpyrazolo[1,5-a]pyrimidin-7-yl]amino]-3-morpholin-4-ylpropan-2-ol —— C19H25N5O3
(2S)-1-[[2-(furan-2-yl)-5,6-dimethylpyrazolo[1,5-a]pyrimidin-7-yl]amino]-3-morpholin-4-ylpropan-2-ol
—— 5,6-Dimethyl-2-(oxan-4-yl)-7-prop-2-enoxypyrazolo[1,5-a]pyrimidine —— C16H21N3O2
5,6-Dimethyl-2-(oxan-4-yl)-7-prop-2-enoxypyrazolo[1,5-a]pyrimidine
—— (2R)-1-[[2-(furan-2-yl)-5,6-dimethylpyrazolo[1,5-a]pyrimidin-7-yl]amino]-3-morpholin-4-ylpropan-2-ol —— C19H25N5O3
(2R)-1-[[2-(furan-2-yl)-5,6-dimethylpyrazolo[1,5-a]pyrimidin-7-yl]amino]-3-morpholin-4-ylpropan-2-ol
—— 2-tert-butyl-7-[(2S)-1-(1,5-dimethylpyrazol-4-yl)sulfonylpyrrolidin-2-yl]pyrazolo[1,5-a]pyrimidine —— C19H26N6O2S
2-tert-butyl-7-[(2S)-1-(1,5-dimethylpyrazol-4-yl)sulfonylpyrrolidin-2-yl]pyrazolo[1,5-a]pyrimidine
—— (1,5-dimethylpyrazol-4-yl)-[(2R)-2-[(5R,7R)-5-methyl-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-2-yl]pyrrolidin-1-yl]methanone —— C18H23F3N6O
(1,5-dimethylpyrazol-4-yl)-[(2R)-2-[(5R,7R)-5-methyl-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-2-yl]pyrrolidin-1-yl]methanone
—— (1,5-dimethylpyrazol-4-yl)-[(2R)-2-[5-propan-2-yl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-2-yl]pyrrolidin-1-yl]methanone —— C20H23F3N6O
(1,5-dimethylpyrazol-4-yl)-[(2R)-2-[5-propan-2-yl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-2-yl]pyrrolidin-1-yl]methanone
—— (1,5-dimethylpyrazol-4-yl)-[(2R)-2-[(5S,7R)-5-propan-2-yl-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-2-yl]pyrrolidin-1-yl]methanone —— C20H27F3N6O
(1,5-dimethylpyrazol-4-yl)-[(2R)-2-[(5S,7R)-5-propan-2-yl-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-2-yl]pyrrolidin-1-yl]methanone
—— (1,5-dimethylpyrazol-4-yl)-[(3S)-3-[(5S,7R)-5-propan-2-yl-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-2-yl]pyrrolidin-1-yl]methanone —— C20H27F3N6O
(1,5-dimethylpyrazol-4-yl)-[(3S)-3-[(5S,7R)-5-propan-2-yl-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-2-yl]pyrrolidin-1-yl]methanone
—— (1,5-dimethylpyrazol-4-yl)-[(2S)-2-[5-propan-2-yl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-2-yl]pyrrolidin-1-yl]methanone —— C20H23F3N6O
(1,5-dimethylpyrazol-4-yl)-[(2S)-2-[5-propan-2-yl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-2-yl]pyrrolidin-1-yl]methanone
—— 2-tert-butyl-7-[(2S)-1-[1-(difluoromethyl)-5-methylpyrazol-4-yl]sulfonylpyrrolidin-2-yl]pyrazolo[1,5-a]pyrimidine —— C19H24F2N6O2S
2-tert-butyl-7-[(2S)-1-[1-(difluoromethyl)-5-methylpyrazol-4-yl]sulfonylpyrrolidin-2-yl]pyrazolo[1,5-a]pyrimidine
—— 2-tert-butyl-7-[(2R)-1-[1-(difluoromethyl)-5-methylpyrazol-4-yl]sulfonylpyrrolidin-2-yl]pyrazolo[1,5-a]pyrimidine —— C19H24F2N6O2S
2-tert-butyl-7-[(2R)-1-[1-(difluoromethyl)-5-methylpyrazol-4-yl]sulfonylpyrrolidin-2-yl]pyrazolo[1,5-a]pyrimidine
—— (1,5-dimethylpyrazol-4-yl)-[(3R)-3-[(5S,7R)-5-propan-2-yl-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-2-yl]pyrrolidin-1-yl]methanone —— C20H27F3N6O
(1,5-dimethylpyrazol-4-yl)-[(3R)-3-[(5S,7R)-5-propan-2-yl-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-2-yl]pyrrolidin-1-yl]methanone
—— (2,4-dimethylpyrimidin-5-yl)-[(2R)-2-[(5S,7R)-5-propan-2-yl-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-2-yl]pyrrolidin-1-yl]methanone —— C21H27F3N6O
(2,4-dimethylpyrimidin-5-yl)-[(2R)-2-[(5S,7R)-5-propan-2-yl-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-2-yl]pyrrolidin-1-yl]methanone
—— (2,4-dimethylpyrimidin-5-yl)-[(2S)-2-[(5S,7R)-5-propan-2-yl-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-2-yl]pyrrolidin-1-yl]methanone —— C21H27F3N6O
(2,4-dimethylpyrimidin-5-yl)-[(2S)-2-[(5S,7R)-5-propan-2-yl-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-2-yl]pyrrolidin-1-yl]methanone
—— (2,4-dimethylpyrimidin-5-yl)-[(2S)-2-[5-propan-2-yl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-2-yl]pyrrolidin-1-yl]methanone —— C21H23F3N6O
(2,4-dimethylpyrimidin-5-yl)-[(2S)-2-[5-propan-2-yl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidin-2-yl]pyrrolidin-1-yl]methanone
—— 2-[(2R)-1-[(4-ethoxy-3-methoxyphenyl)methyl]pyrrolidin-2-yl]-5-methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine —— C22H25F3N4O2
2-[(2R)-1-[(4-ethoxy-3-methoxyphenyl)methyl]pyrrolidin-2-yl]-5-methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine
—— 1-[4-[(5S,7R)-7-(difluoromethyl)-2-methyl-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-5-yl]piperidin-1-yl]-3-(4-ethoxyphenyl)propan-1-one —— C24H32F2N4O2
1-[4-[(5S,7R)-7-(difluoromethyl)-2-methyl-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-5-yl]piperidin-1-yl]-3-(4-ethoxyphenyl)propan-1-one
—— 2-[(3R)-1-[(4-ethoxy-3-methoxyphenyl)methyl]pyrrolidin-3-yl]-5-methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine —— C22H25F3N4O2
2-[(3R)-1-[(4-ethoxy-3-methoxyphenyl)methyl]pyrrolidin-3-yl]-5-methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine
—— (5R,7R)-2-[(2R)-1-[(4-ethoxy-3-methoxyphenyl)methyl]pyrrolidin-2-yl]-5-methyl-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine —— C22H29F3N4O2
(5R,7R)-2-[(2R)-1-[(4-ethoxy-3-methoxyphenyl)methyl]pyrrolidin-2-yl]-5-methyl-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine
—— 2-[(3S)-1-[(4-ethoxy-3-methoxyphenyl)methyl]pyrrolidin-3-yl]-5-methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine —— C22H25F3N4O2
2-[(3S)-1-[(4-ethoxy-3-methoxyphenyl)methyl]pyrrolidin-3-yl]-5-methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine
—— 2-[(2S)-1-[(4-ethoxy-3-methoxyphenyl)methyl]pyrrolidin-2-yl]-5-methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine —— C22H25F3N4O2
2-[(2S)-1-[(4-ethoxy-3-methoxyphenyl)methyl]pyrrolidin-2-yl]-5-methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine
—— 3-(3-ethoxy-1,2-oxazol-5-yl)-1-[(2R)-2-(2-methylpyrazolo[1,5-a]pyrimidin-7-yl)piperidin-1-yl]propan-1-one —— C20H25N5O3
3-(3-ethoxy-1,2-oxazol-5-yl)-1-[(2R)-2-(2-methylpyrazolo[1,5-a]pyrimidin-7-yl)piperidin-1-yl]propan-1-one
—— (2-Tert-butyl-7-ethylpyrazolo[1,5-a]pyrimidin-6-yl)-(1,3,3-trimethyl-6-azabicyclo[3.2.1]octan-6-yl)methanone —— C23H34N4O
(2-Tert-butyl-7-ethylpyrazolo[1,5-a]pyrimidin-6-yl)-(1,3,3-trimethyl-6-azabicyclo[3.2.1]octan-6-yl)methanone
—— 1-[(3S)-3-[(5S,7R)-7-(difluoromethyl)-2-methyl-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-5-yl]piperidin-1-yl]-3-(3-ethoxy-1,2-oxazol-5-yl)propan-1-one —— C21H29F2N5O3
1-[(3S)-3-[(5S,7R)-7-(difluoromethyl)-2-methyl-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-5-yl]piperidin-1-yl]-3-(3-ethoxy-1,2-oxazol-5-yl)propan-1-one
—— 1-[(3R)-3-[(5S,7R)-7-(difluoromethyl)-2-methyl-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-5-yl]piperidin-1-yl]-3-(3-ethoxy-1,2-oxazol-5-yl)propan-1-one —— C21H29F2N5O3
1-[(3R)-3-[(5S,7R)-7-(difluoromethyl)-2-methyl-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-5-yl]piperidin-1-yl]-3-(3-ethoxy-1,2-oxazol-5-yl)propan-1-one
—— 3-(3-ethoxy-1,2-oxazol-5-yl)-1-[(2S)-2-(2-methylpyrazolo[1,5-a]pyrimidin-7-yl)piperidin-1-yl]propan-1-one —— C20H25N5O3
3-(3-ethoxy-1,2-oxazol-5-yl)-1-[(2S)-2-(2-methylpyrazolo[1,5-a]pyrimidin-7-yl)piperidin-1-yl]propan-1-one
—— 1-[4-[(5S,7R)-7-(difluoromethyl)-2-methyl-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-5-yl]piperidin-1-yl]-3-(3-ethoxy-1,2-oxazol-5-yl)propan-1-one —— C21H29F2N5O3
1-[4-[(5S,7R)-7-(difluoromethyl)-2-methyl-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-5-yl]piperidin-1-yl]-3-(3-ethoxy-1,2-oxazol-5-yl)propan-1-one
—— 2-[(2R)-1-[(3-ethoxy-4-methoxyphenyl)methyl]pyrrolidin-2-yl]-5-methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine —— C22H25F3N4O2
2-[(2R)-1-[(3-ethoxy-4-methoxyphenyl)methyl]pyrrolidin-2-yl]-5-methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine
—— 2-[(2S)-1-[(3-ethoxy-4-methoxyphenyl)methyl]pyrrolidin-2-yl]-5-methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine —— C22H25F3N4O2
2-[(2S)-1-[(3-ethoxy-4-methoxyphenyl)methyl]pyrrolidin-2-yl]-5-methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine
—— (5R,7R)-2-[(2S)-1-[(3-ethoxy-4-methoxyphenyl)methyl]pyrrolidin-2-yl]-5-methyl-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine —— C22H29F3N4O2
(5R,7R)-2-[(2S)-1-[(3-ethoxy-4-methoxyphenyl)methyl]pyrrolidin-2-yl]-5-methyl-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine
—— (5R,7R)-2-[(2R)-1-[(3-ethoxy-4-methoxyphenyl)methyl]pyrrolidin-2-yl]-5-methyl-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine —— C22H29F3N4O2
(5R,7R)-2-[(2R)-1-[(3-ethoxy-4-methoxyphenyl)methyl]pyrrolidin-2-yl]-5-methyl-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine
—— (2-ethoxypyridin-3-yl)-[(3S)-3-[(5S,7S)-2-methyl-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-5-yl]piperidin-1-yl]methanone —— C21H26F3N5O2
(2-ethoxypyridin-3-yl)-[(3S)-3-[(5S,7S)-2-methyl-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-5-yl]piperidin-1-yl]methanone
—— ethyl (5S,7R)-5-[1-[(2R)-oxolane-2-carbonyl]piperidin-4-yl]-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate —— C20H27F3N4O4
ethyl (5S,7R)-5-[1-[(2R)-oxolane-2-carbonyl]piperidin-4-yl]-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate
—— ethyl (5S,7R)-5-[(3R)-1-[(3R)-oxolane-3-carbonyl]piperidin-3-yl]-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate —— C20H27F3N4O4
ethyl (5S,7R)-5-[(3R)-1-[(3R)-oxolane-3-carbonyl]piperidin-3-yl]-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate
—— (2-ethoxypyridin-3-yl)-[(3S)-3-[(5R,7S)-2-methyl-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-5-yl]piperidin-1-yl]methanone —— C21H26F3N5O2
(2-ethoxypyridin-3-yl)-[(3S)-3-[(5R,7S)-2-methyl-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-5-yl]piperidin-1-yl]methanone
—— (2-ethoxypyridin-3-yl)-[(3S)-3-[(5S,7R)-2-methyl-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-5-yl]piperidin-1-yl]methanone —— C21H26F3N5O2
(2-ethoxypyridin-3-yl)-[(3S)-3-[(5S,7R)-2-methyl-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-5-yl]piperidin-1-yl]methanone
—— ethyl (5S,7R)-5-[(3S)-1-(3-methoxypropanoyl)piperidin-3-yl]-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate —— C19H27F3N4O4
ethyl (5S,7R)-5-[(3S)-1-(3-methoxypropanoyl)piperidin-3-yl]-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate
—— ethyl (5S,7R)-5-[(3S)-1-(2,2-dimethylpropanoyl)piperidin-3-yl]-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate —— C20H29F3N4O3
ethyl (5S,7R)-5-[(3S)-1-(2,2-dimethylpropanoyl)piperidin-3-yl]-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate
—— ethyl (5S,7R)-5-[(3R)-1-(cyclopentanecarbonyl)piperidin-3-yl]-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate —— C21H29F3N4O3
ethyl (5S,7R)-5-[(3R)-1-(cyclopentanecarbonyl)piperidin-3-yl]-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate
—— ethyl (5S,7R)-5-[1-[(2S)-oxolane-2-carbonyl]piperidin-4-yl]-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate —— C20H27F3N4O4
ethyl (5S,7R)-5-[1-[(2S)-oxolane-2-carbonyl]piperidin-4-yl]-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate
—— ethyl (5S,7R)-5-[1-[(1S,2R)-2-methylcyclopropanecarbonyl]piperidin-4-yl]-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate —— C20H27F3N4O3
ethyl (5S,7R)-5-[1-[(1S,2R)-2-methylcyclopropanecarbonyl]piperidin-4-yl]-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate
—— ethyl (5S,7R)-5-[1-(2-methylpropanoyl)piperidin-4-yl]-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate —— C19H27F3N4O3
ethyl (5S,7R)-5-[1-(2-methylpropanoyl)piperidin-4-yl]-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate
—— ethyl (5S,7R)-5-[1-[(1S,2S)-2-methylcyclopropanecarbonyl]piperidin-4-yl]-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate —— C20H27F3N4O3
ethyl (5S,7R)-5-[1-[(1S,2S)-2-methylcyclopropanecarbonyl]piperidin-4-yl]-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate
—— ethyl (5S,7R)-5-[1-[(3R)-oxolane-3-carbonyl]piperidin-4-yl]-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate —— C20H27F3N4O4
ethyl (5S,7R)-5-[1-[(3R)-oxolane-3-carbonyl]piperidin-4-yl]-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate
—— ethyl (5S,7R)-5-[(3S)-1-[(1S,2S)-2-methylcyclopropanecarbonyl]piperidin-3-yl]-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate —— C20H27F3N4O3
ethyl (5S,7R)-5-[(3S)-1-[(1S,2S)-2-methylcyclopropanecarbonyl]piperidin-3-yl]-7-(trifluoromethyl)-1,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylate