Synonyms |
(R,Z)-8-(3-aminopiperidin-1-yl)-7-(3-chlorobut-2-en-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-1H-purine-2,6(3H,7H)-dione ; Linagliptine Chloro Impurity ; 8-(3-aminopiperidin-1-yl)-7-[(2Z)-3-chlorobut-2-en-1-yl]-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]-2,3,6,7-tetrahydro-1H-purine-2,6-dione |