Chemical Name: (R)-3-((Tert-butoxycarbonyl)amino)-4-(2,4-difluorophenyl)butanoic acid
Smiles: OC(C[C@H](NC(OC(C)(C)C)=O)CC1=C(F)C=C(F)C=C1)=O
Inchi: InChI=1S/C16H20F3N5O/c1-9-21-22-15-8-23(2-3-24(9)15)16(25)6-11(20)4-10-5-13(18)14(19)7-12(10)17/h5,7,9,11,15H,2-4,6,8,20H2,1H3/t9?,11-,15?/m1/s1
Determination of chemical stability of sitagliptin by LC-UV, LC-MS and FT-IR methods
Anna Gumieniczek, Anna Berecka, Tomasz Mroczek, Krzysztof Wojtanowski, Kinga Dąbrowska, Katarzyna Stępień
Journal of Pharmaceutical and Biomedical Analysis Volume 164, 5 February 2019, Pages 789-807
Development and validation of stability indicating assay method by HPLC for the analysis of sitagliptin phospahte in bulk drug substances
Meher Vijay Dalawai , Paul Douglas Sanasi and Hemant Kumar Sharma
Journal of Chemical and Pharmaceutical Research, 2015, 7(10):781-787
Enantiometric separation of sitagliptin in a fixed dose combination formula of sitagliptin and metformin by a chiral liquid chromatographic method
nagadeep jaishetty*, kamaraj palanisamy, arthanareeswari maruthapillai
Int J Pharm Pharm Sci, Vol 11, Issue 6, 66-71