Showing structure for (1r,3as,5ar,5br,7ar,9s,11as,11br,13ar,13bs)-9-{[(2e)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoyl]oxy}-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-hexadecahydrocyclopenta[a]chrysene-3a-carboxylic acid