(2S)-2-[(3R,5R,9R,10R,13S,14S,17S)-3-hydroxy-4,4,10,13,14-pentamethyl-2,3,5,6,9,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-17-yl]-6-methylhept-5-enoic acid

magnesium,carbanide,iodide

(14α-methyl-podocarpanyl-(13ξ))-acetic acid

dihydroxycassanic acid