(3s,5'r,5ar,7s,8s,8as)-3-[(acetyloxy)methyl]-2,4',4',5'-tetramethyl-1,3',4-trioxooctahydro-3'h,8h-spiro[3,9a-epithiocyclopenta[4,5]pyrrolo[1,2-a]pyrazine-7,2'-furan]-8,8a(9h)-diyl diacetate
CAS No. 86197-04-8
OCHRATOXIN B-D5 1356353-91-7