Phlegmanol A

21α-Hydroxyserrat-14-en-3β-yl dihydrocafferate

3-(3,4-Dihydroxyphenyl)propanoic acid 21α-hydroxy-β-serrata-14-ene-3β-yl ester

C(14a)-Homo-27-norgammacer-14(15)-ene-3β,21α-diol 3-(3,4-dihydroxybenzenepropanoate)