Dabigatran Etexilate Impurity III Catalogue D112456 CAS 872728-85-3 (free base:429658-95-7) M.W 671.77 M.F C34H37N7O6S
Dabigatran Etexilate Impurity I Catalogue D112429 CAS 1307233-93-7 (free base:255706-13-9) M.W 299.80 M.F C14H22ClN3O2