Chemical Structure CAT No. CAS Item Group Purity
Entecavir Impurity 51 C4X-107751 N/A Impurity
Entecavir Impurity 51
Entecavir Impurity 52 C4X-107752 N/A Impurity
Entecavir Impurity 52
Entecavir Impurity 53 C4X-107753 N/A Impurity
Entecavir Impurity 53
Entecavir Impurity 54 C4X-107754 1354695-86-5 Impurity
Entecavir Impurity 54
Entecavir Impurity 55 C4X-107755 1354695-84-3 Impurity
Entecavir Impurity 55
Entecavir Impurity 56 C4X-107756 1354695-85-4 Impurity
Entecavir Impurity 56
Entecavir Impurity 57 C4X-107757 84868-56-4 Impurity
Entecavir Impurity 57
Entecavir Impurity 58 C4X-107758 N/A Impurity
Entecavir Impurity 58
Entecavir Impurity 59 C4X-107759 N/A Impurity
Entecavir Impurity 59
Entecavir EP Impurity B C4X-10776 1367369-77-4 Impurity
Entecavir EP Impurity B