Home Impurities Velpatasvir
Name of Impurities :Velpatasvir impurity-40
Chemical Name : rel-(2R,4S)-1-(tert-butoxycarbonyl)-4-(methoxymethyl)pyrrolidine-2-carboxylic acid
CAS :2514752-91-9
Molecular Formula : C??H??NO?
Molecular Weight :259.3
NIL
Name of impurity :Upadacitinib Impurity-16
CAS No:406-11-1
Name of impurity :Upadacitinib Impurity-15
CAS No:3112301-97-7
Name of impurity :Daraxonrasib Impurity 48
CAS No:3060084-24-1
Name of impurity :Daraxonrasib Impurity 47
CAS No:2983032-61-5 ; 3060084-25-2 - H2O ; 2983061-03-4 -