Home Impurities Velpatasvir
Name of Impurities :Velpatasvir impurity-14
Chemical Name :N-tert-Butoxycarbonyl-(4S)-4-(Methoxycarbonyl)-L-proline methyl ester
CAS :1378388-30-7
Molecular Formula :C13H21NO6
Molecular Weight :287.31
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 -