
Virginiamycin is a mixture of Virginiamycin M1 (also known as Pristinamycin IIA ; CAS # 21411-53-0) & Virginiamycin S1 (CAS # 23152-29-6) (95:5).
Virginiamycin is a mixture of Virginiamycin M1 (also known as Pristinamycin IIA ; CAS # 21411-53-0) & Virginiamycin S1 (CAS # 23152-29-6) (95:5).