666816-91-7
中文名稱
利格列汀雜質(zhì)D
英文名稱
Linagliptin Impurity D
CAS
666816-91-7
分子式
C20H28N6O4
分子量
416.47
MOL 文件
666816-91-7.mol
更新日期
2026/07/06 15:56:02
666816-91-7 結(jié)構(gòu)式
基本信息
中文別名
利格列汀雜質(zhì)D利格列汀雜質(zhì)ID
利拉利汀雜質(zhì)21
利格列汀雜質(zhì)21
英文別名
Linagliptin-4Linagliptin Impurity 21
(R)-tert-butyl (1-(7-(but-2-yn-1-yl)
Linagliptin Impurity 21/Linagliptin impurity U
3-methyl-7-(2-butyn-1-yl)-8-(3-(R)-tert-butoxycarbonylaminopiperidin-1-yl)-xanthine
3-methyl-7-(2-butyn-1-yl)-8-[(R)-3-(tert-butoxycarbonylamino)piperidin-1-yl]xanthine
tert-butyl (R)-(1-(7-(but-2-yn-1-yl)-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)piperidin-3-yl)carbamate
Carbamic acid,[(3R)-1-[7-(2-butynyl)-2,3,6,7-tetrahydro-3-methyl-2,6-dioxo-1H-purin-8-yl]-3-piperidinyl]-, 1,1-dimethylethyl ester
Linagliptin impurity 4/Tert-butyl (R)-(1-(7-(but-2-yn-1-yl)-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)piperidin-3-yl)carbamate
Carbamic acid, [(3R)-1-[7-(2-butynyl)-2,3,6,7-tetrahydro-3-methyl-2,6-dioxo-1H-purin-8-yl]-3-piperidinyl]-, 1,1-dimethylethyl ester (9CI)