英文名称
(R)-N-(-(7-(But-2-yn--yl)-3-methyl--((4-methylquinazolin-2-yl)methyl)-2,6-dioxo-2,3,6,7-tetrahydro-H-purin-8-yl)piperidin-3-yl)acetamide (Linagliptin Impurity)
英文别称
tert-butyl (R)-(-(7-(but-2-yn--yl)-3-methyl-2-((4-methylquinazolin-2-yl)methoxy)-6-oxo-6,7-dihydro-3H-purin-8-yl)piperidin-3-yl)carbamate
中文别称
利格列汀N-乙酰杂质;(R)-N-(-(7-(丁-2-炔--基)-3-甲基--((4-甲基喹唑啉-2-基)甲基)-2,6-二氧代-2),3,6,7-四氢-H-嘌呤-8-基)哌啶-3-基)乙酰胺(利格列汀杂质)
Smiles Code
C(C#CC)NC2=C(N=CN3C[C@H](NC(C)=O)CCC3)N(C)C(=O)N(CC4=NC=C(C(C)=N4)C=CC=C)C2=O