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Sitagliptin Impurity O

N° de SZ CAT SZ-S009044
Número CAS 2072867-07-1
Mol.F. C26H23F9N6O2 
Peso Molecular 622.5
Status de Fatura Custom Synthesis


Nome Químico: (R)-3-Amino-N-((R)-4-oxo-4-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-1-(2,4,5-trifluorophenyl)butan-2-yl)-4-(2,4,5-trifluorophenyl)butanamide

Sorrisos: FC1=CC(F)=C(C[C@@H](NC(C[C@H](N)CC2=CC(F)=C(F)C=C2F)=O)CC(N3CCN4C(C3)=NN=C4C(F)(F)F)=O)C=C1F

Inchi: InChI=1S/C16H14F6N4O/c17-10-7-12(19)11(18)6-9(10)2-1-3-14(27)25-4-5-26-13(8-25)23-24-15(26)16(20,21)22/h6-7H,1-5,8H2

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