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Vildagliptin Impurity 20

Vildagliptin Impurity 20

Product Description
CAT No.
ALN-V008050
CAS No.
1846606-32-3
Mol. F.
C7H10N2O3
Mol. Wt.
170.2
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RFQ
Chemical Name : (8aS)-3-Hydroxyhexahydropyrrolo[1,2-a]pyrazine-1,4-dione
Smiles : O=C(C(N1)O)N(CCC2)[C@]2([H])C1=O
Inchi : InChI=1S/C20H29N3O4S/c24-16(23-3-1-2-15(23)17-22-14(10-28-17)18(25)26)9-21-19-5-12-4-13(6-19)8-20(27,7-12)11-19/h12-15,21,27H,1-11H2,(H,25,26)/t12-,13+,14?,15-,19+,20-/m0/s1

Identification, isolation and characterization of potential process-related impurity and its degradation product in vildagliptin

Neeraj Kumar, Subba Rao Devineni, Gurmeet Singh, A.Kadirappa, Shailendra Kumar, Dubey, Pramod KumarnJournal of Pharmaceutical and Biomedical Analysis Volume 119, 5 February 2016, Pages 114-121

Development and validation of a cyclodextrinu2010modified capillary electrophoresis method for the enantiomeric separation of vildagliptin enantiomers

Adrienn Kazsoki\xa0 Ida Fej?s\xa0 Tamás Sohajda\xa0 Wei Zhou\xa0 Wenhui Hu\xa0 Lajos Szente\xa0 Szabolcs Béni – Electrophoresis Volume37, Issue10 May 2016 Pages 1318-1325

New forced degradation products of vildagliptin: Identification and structural elucidation using LC-MS, with proposed formation mechanisms

Sharif Arar,Enas Al-Qudah,Muhammad Alzweiri &Kamal Sweidan – Journal of Liquid Chromatography & Related Technologies\xa0 Volume 43, 2020 – Issue 15-16 Pages 633-644

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