37231-76-8 (1s,2s,4r,5r)-8,13-dihydroxy-4-methyl-7,12-dioxo-4,4',5,5',7,12-hexahydro-1h,1'h-spiro[1,4-methanoanthra[2,3-d]oxepine-2,2'-pyrrolo[2,3-b]pyrrol]-5-yl 4-c-acetyl-2,6-dideoxy- 136794-75-7 Furo[3',4':6,7]naphtho[2,3-d]-1,3-dioxol-6(5aH)-one,9-[[(3-fluorophenyl)methyl]amino]-5,8,8a,9-tetrahydro-5-(4-hydroxy-3,5-dimethoxyphenyl)-,[5R-(5a,5ab,8aa,9b)]- 38491-90-6 (5r,5ar,8as,9r)-8-oxo-9-(3,4,5-trimethoxyphenyl)-5,5a,6,8,8a,9-hexahydrofuro[3',4':6,7]naphtho[2,3-d][1,3]dioxol-5-yl acetate 7469-70-7 8-oxo-9-(3,4,5-trimethoxyphenyl)-5,5a,6,8,8a,9-hexahydrofuro[3',4':6,7]naphtho[2,3-d][1,3]dioxol-4-yl pyridine-2-carboxylate 136794-71-3 Furo[3',4':6,7]naphtho[2,3-d]-1,3-dioxol-6(8H)-one,5,5a,8a,9-tetrahydro-5-(4-hydroxy-3,5-dimethoxyphenyl)-9-[[(4-nitrophenyl)methyl]amino]-,[5R-(5a,5ab,8aa,9b)]-