129784-04-9 [(1aS,8R,8aR,8bS)-6-amino-8a-methoxy-5-methyl-4,7-dioxo-1,1a,2,4,7,8,8a,8b-octahydroazireno[2',3':3,4]pyrrolo[1,2-a]indol-8-yl]methyl methanesulfonate 134955-68-3 BUTANOIC ACID ESTERS,(1S,3R,5R,6AS,7S,8S,9R,- 10R,10AS)-10-(ACETYLOXY)-3,5,6,6A,7,8,9,10- OCTAHYDRO-5,9-DIHYDROXY-7,8-DIMETHYL-7- [(2Z)-3-METHYL-2,4-PENTADIENYL]-1H-NAPHTHO- [1,8A-C]FURAN-1,3-DIYL ESTER