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Sacubitril Impurity 42

SZ CAT No SZ-S020054
CAS No NA
Mol.F. C20H25NO2 : HCl
Mol.Wt. 311.4 : 36.5
Inv. Status Custom Synthesis
Rel. CAS No 1995860-05-3 (free base)


Chemical Name: Ethyl (2R,4R)-5-([1,1'-biphenyl]-4-yl)-4-amino-2-methylpentanoate hydrochloride

Smiles: O=C(OCC)[C@H](C)C[C@@H](N)CC1=CC=C(C2=CC=CC=C2)C=C1.Cl

Inchi: InChI=1S/C20H25NO2.ClH/c1-3-23-20(22)15(2)13-19(21)14-16-9-11-18(12-10-16)17-7-5-4-6-8-17;/h4-12,15,19H,3,13-14,21H2,1-2H3;1H/t15-,19+;/m0./s1

A liquid chromatographic method for separation of sacubitril–valsartan and their stereoisomeric impurities
Lu Zhou,  Liang Zou,  Lili Sun,  Hui Zhang,  Wenkai Hui and  Qiaogen Zou
Anal. Methods, 2018,10, 1046-1053
 
Quantification of potential genotoxic impurity in sacubitril/valsartan drug substance at ppm level by LC-MS/MS
Ravi Uppala, M.Arthanareeswari, S.Devikala,T.Pushpamalini, J. ArockiaSelvi
Materials Today: Proceedings Volume 14, Part 2, 2019, Pages 640-645
 
Experimental Design Approach in HPLC Method Development: Application for the Simultaneous Determination of Sacubitril and Valsartan in Presence of Their Impurities and Investigation of Degradation Kinetics
Bahia A. Moussa, Hanaa M. A. Hashem, Marianne A. Mahrouse & Sally T. Mahmoud
Chromatographia volume 81, pages139–156(2018)
 
Development and validation of a stability indicating UHPLC method for Sacubitril/Valsartan complex in the presence of impurities and degradation products
Pintu Prajapati, Dhara Bhayani, Priti Mehta.
J App Pharm Sci. 2020; 10(2): 97-107