(4R,5R,7S,8S,9R,9aS,12R)-2,8-dihydroxy-4,7,9,12-tetramethyl-7-vinyl-1,2,4,5,6,7,8,9-octahydro-4,9a-propanocyclopenta[8]annulen-5-yl 2-((2-(diethylamino)ethyl)thio)acetate
(4R,5R,7S,8S,9R,9aS,12R)-2,8-dihydroxy-4,7,9,12-tetramethyl-7-vinyl-1,2,4,5,6,7,8,9-octahydro-4,9a-propanocyclopenta[8]annulen-5-yl 2-((2-(diethylamino)ethyl)thio)acetate