123852-10-8 2,2-Dimethylbutanoic Acid [1S-[1a,3a,4,4aa,7,8(2S*,4S*)]]-4-Chloro-8-[2-[4-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]tetrahydro-6-oxo-2H-pyran-2-yl]ethyl]-1,2,3,4,4a,7,8,8a-octahydro-4a-hydroxy-3,7-dimethyl-1-naphthalenyl Ester 123871-29-4 7aH-6,8-(Epoxymethano)-3,5-ethano-3H-pyrrolo[3',2':3,4]oxepino[2,3-b]indole-6(3aH)-carboxylicacid, 15-ethylidene-1,2,4,5-tetrahydro-, methyl ester, [3S-(3a,3ab,5a,6a,7ab,12bR*,15E)]-