(1Ξ,5SR)-1-Methyl-2-oxo-5-vinylcyclopentan-1,3-dicarbonsaeure-dimethylester

3-甲氧基-雌甾-2,5(10)-二烯-17-酮

di-(-)-menthyl 2-vinylcyclopropane-1,1-dicarboxylate

(R)-2-Vinyl-1,1-cyclopropandicarbonsaeure-bis[(1R,2S,5R)-2-(1-methyl-1-phenylethyl)-5-methylcyclohexyl]ester

雌三醇