(-)-drim-7-ene-11-acetoxy-9α,11-diol

drimendiol

Acetic acid (1S,4aS,8aS)-1-hydroxy-1-hydroxymethyl-5,5,8a-trimethyl-1,4,4a,5,6,7,8,8a-octahydro-naphthalen-2-ylmethyl ester

8α,9α-epoxidriman-11,12-diol

11-hydroxy-8α,9α-epoxydriman-7-one