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Sitagliptin Impurity 46

SZ目录编号 SZ-S009097
CAS 号 1351498-23-1
分子式 C21H23F6N5O3
分子量 507.4
投资状态 In Stock


化学名称: Tert-butyl (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)carbamate

微笑: O=C(OC(C)(C)C)NC(CC(N1CC2=NN=C(C(F)(F)F)N2CC1)=O)CC3=CC(F)=C(F)C=C3F

印地语: InChI=1/C26H23F9N6O2/c27-16-9-20(31)18(29)5-12(16)3-14(36)7-23(42)37-15(4-13-6-19(30)21(32)10-17(13)28)8-24(43)40-1-2-41-22(11-40)38-39-25(41)26(33,34)35/h5-6,9-10,14-15H,1-4,7-8,11,36H2,(H,37,42)

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