Home Impurities Fexuprazan
Name of Impurities :Fexuprazan Impurity-1
Chemical Name : 5-(2,4-Difluorophenyl)-1-[(3-fluorophenyl)sulfonyl]-4-methoxy-1H-pyrrole-3-methanol
CAS :2413598-94-2
Molecular Formula :C18H14F3NO4S
Molecular Weight : 397.37
NIL
Name of impurity :Velpatasvir impurity-40
CAS No:2514752-91-9
Name of impurity :Velpatasvir impurity-39
CAS No:2518116-06-6
Name of impurity :Velpatasvir impurity-38
CAS No:1844064-27-2
Name of impurity :Velpatasvir impurity-37 / L-Valine
CAS No:74761-42-5