(3aR,4R,5R,7S,8S,9R,9aR,12R)-3-ethyl-3,8-dihydroxy-4,7,9,10,10,12-hexamethyl-7-vinyldecahydro-4,9a-propanocyclopenta[8]annulen-5-yl 2-((2-(diethylamino)ethyl)thio)acetate
(3aR,4R,5R,7S,8S,9R,9aR,12R)-3-ethyl-3,8-dihydroxy-4,7,9,10,10,12-hexamethyl-7-vinyldecahydro-4,9a-propanocyclopenta[8]annulen-5-yl 2-((2-(diethylamino)ethyl)thio)acetate