163660-06-8 5,8-Epoxybenzo[3,4]cycloocta[1,2-f][1,3]benzodioxole,5,6,7,8-tetrahydro-1,2,3,13-tetramethoxy-6,7-dimethyl-, stereoisomer 163662-65-5 Phenanthro[3,2-b]furan-4-carboxylicacid, 1,2,3,4,4a,5,6,6a,7,11,11a,11b-dodecahydro-4a-hydroxy-4,7,11b-trimethyl-,methyl ester, [4S-(4a,4ab,6aa,7b,11ab,11ba)]-