ethyl 2-((4aS,5S,8aS)-5,8a-dimethyl-6-methyleneoctahydro-2H-spiro[naphthalene-1,2'-[1,3]dioxolan]-5-yl)acetate

((1R,2R,4aS,8aS)-1,2,4a-Trimethyl-5-trifluoromethanesulfonyloxy-1,2,3,4,4a,7,8,8a-octahydro-naphthalen-1-yl)-acetic acid ethyl ester

12-O-formyl-15,20-tetrahydroclerocidin

(4aS,5R,6R,8R,8aR)-8-Hydroxy-5-(2-hydroxy-ethyl)-5,6,8a-trimethyl-octahydro-naphthalen-1-one

(1aR,2R,3S,3aS,7aR,7bS)-3,7a-dimethyl-3-(2-((triisopropylsilyl)oxy)ethyl)octahydro-3H-spiro[naphtho[1,2-b]oxirene-7,2'-[1,3]dioxolan]-2-ol