(3,6,9-trimethyl-2-oxo-3a,4,5,9b-tetrahydro-3H-benzo[g][1]benzofuran-8-yl) acetate

[5-bromo-10,13-dimethyl-17-(6-methylheptan-2-yl)-6-oxo-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate

3-bromo-2,5-diphenylfuran

1,6-脱水-beta-d-葡萄糖-2,3,4-三邻乙酸酯

3-(triphenyl-λ⁵-phosphanylidene)pentane-2,4-dione