Des-(N-butyn-1-yl) N-(Buta-1,2-Dien-1-yl) Linagliptin (Linagliptin Diene Impurity)

Chemical Name:Des-(N-butyn-1-yl) N-(Buta-1,2-Dien-1-yl) Linagliptin (Linagliptin Diene Impurity)
Synonyms:8-((R)-3-Aminopiperidin-1-yl)-7-(buta-1,2-dien-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-1H-purine-2,6(3H,7H)-dione;
Molecular Formula:C₂₅H₂₈N₈O₂
Molecular Weight:472.54
Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;
Applications:Des-(N-butyn-1-yl) N-(Buta-1,2-Dien-1-yl) Linagliptin is an impurity in the synthesis of Linagliptin (L465900), a novel potent and selective dipeptidyl peptidase-4 (DPP-4) inhibitor with potential use in the treatment of type 2 diabetes.
References:Prabavathy, N. et al.: Int. J. Pharm. Bio. Sci., 2, 438 (2011); Deacon, C.F.: Diab. Obes. Metab., 13, 7 (2011);
To ensure the stability of our products, the efficient express delivery service will be used. We also guarantee that the products will be shipped in the box with layers of tapes to protect them against damage. The extremely low temperature products will be wrapped with dried ice, and the low temperature products will be delivered with ice bags. As for the products stored at room temperature, they will not be packed with ice bags or dried ice. Taskcm is committed to providing cost-effective products that facilitate drug delivery with our customers.