1-chrysenepropanoic acid, 2-ethyloctadecahydro-6a-(hydroxymethyl)-2,4b,9,9,10b,12a-hexamethyl-, (2S,4bR,6aS,10bS,12aS)- 3,4-Seco-28-hydroxyfriedelan-3-oic acid 3-(2-Ethyl-6a-hydroxymethyl-2,4b,9,9,10b,12a-hexamethyl-octadecahydro-chrysen-1-yl)-propionic acid InChI=1/C30H52O3/c1-8-26(4)12-11-22-27(5,21(26)9-10-24(32)33)14-15-29(7)23-19-25(2,3)13-17-30(23,20-31)18-16-28(22,29)6/h21-23,31H,8-20H2,1-7H3,(H,32,33)/t21?,22?,23?,26-,27-,28+,29-,30+/m0/s rel-3-[(2R,4bS,6aR,10bR,12aR)-2-ethyl-6a-(hydroxymethyl)-2,4b,9,9,10b,12a-hexamethyloctadecahydrochrysen-1-yl]propanoic acid