Synonyms: 8H,16H-7a,15a-Epidithio-7H,15H-bisoxepino[3',4':4,5]pyrrolo[1,2-a:1',2'-d]pyrazine-7,15-dione,5,13-bis(acetyloxy)-5,5a,13,13a-tetrahydro-, [5S-(5a,5aa,7ab,13a,13aa,15ab)]-;8H,16H-7a,15a-Epidithio-7H,15H-bisoxepino[3',4':4,5]pyrrolo[1,2-a:1',2'-d]pyrazine-7,15-dione,5,5a,13,13a-tetrahydro-5,13-dihydroxy-, diacetate (ester) (8CI);Acetylaranotin; Antibiotic A 21101-II; Aranotin, acetyl-; LL-S 88a