2-溴-3-羟基-4-甲氧基苯甲醛

2-(2-bromo-3-hydroxy-4-methoxyphenyl)acetaldehyde

tert-butyl (2-((1S,3S,3aS,3a1R,9aR)-1-((dimethylamino)oxy)-3-hydroxy-5-methoxy-1,3,3a,9a-tetrahydrophenanthro[4,5-bcd]furan-3a1(2H)-yl)ethyl)(methyl)carbamate

tert-butyl 2-((5aS,6S,9aR)-1-((1,3-dioxolan-2-yl)methyl)-6-hydroxy-4-methoxy-5a,6,7,9a-tetrahydrodibenzo[b,d]furan-9a-yl)ethyl(methyl)carbamate