(E)-15-Hydroxy-8(17),13-labdadien-19-oic acid

(13E)-15-Hydroxy-8(17),13-labdadiene-19-oic acid

1-Naphthalenecarboxylicacid,decahydro-5-[(3E)-5-hydroxy-3-Methyl-3-penten-1-yl]-1,4a-diMethyl-6-Methylene-,(1S,4aR,5S,8aR)-