Ilban hwahakmuljil
2026-07-19
(R)-N-(1-(7-(부틸-2-인-1-基)-3-메틸-1-((4-메틸喹唑啉-2-基)메틸)-2，6-二산소代-2)，3，6，7-四수소-1H-퓨린-8-基)哌啶-3-基)에틸아미드(利格列汀불순물)
(R)-N-(1-(7-(But-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-2，6-dioxo-2，3，6，7-tetrahydro-1H-purin-8-yl)piperidin-3-yl)acetamide (Linagliptin Impurity)
(R)-N-(1-(7-(But-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-2，6-dioxo-2，3，6，7-tetrahydro-1H-purin-8-yl)piperidin-3-yl)acetamide (Linagliptin Impurity) 98%