Home Impurities Velpatasvir
Name of Impurities :Velpatasvir impurity-27
Chemical Name :1-(tert-Butyl) 2-ethyl (S)-5-oxopyrrolidine-1,2-dicarboxylate
CAS :144978-12-1
Molecular Formula :C12H19NO5
Molecular Weight :257.29
NIL
Name of impurity :N-Nitroso Terbinafine Degradant
CAS No:3116821-35-0
Name of impurity :Fezolinetant Impurity-20
CAS No:2566509-66-6
Name of impurity :Fezolinetant Impurity-19
CAS No:1892599-90-4
Name of impurity :Fezolinetant Impurity-18
CAS No:1682610-44-1