Synonyms: Benzeneaceticacid, a-hydroxy-,5,5a,13,13a-tetrahydro-7,15-dioxo-8H,16H-7a,15a-epitetrathio-7H,15H-bisoxepino[3',4':4,5]pyrrolo[1,2-a:1',2'-d]pyrazine-5,13-diylester, [5S-[5a(S*),5aa,7ab,13a(S*),13aa,15ab]]-;8H,16H-7a,15a-Epitetrathio-7H,15H-bisoxepino[3',4':4,5]pyrrolo[1,2-a:1',2'-d]pyrazine,benzeneacetic acid deriv.; (-)-Emethallicin C; Emethallicin C