(3E,5E)-(R)-2,6-Dimethyl-8-((4aS,8aS)-2,5,5,8a-tetramethyl-3,4,4a,5,6,7,8,8a-octahydro-naphthalen-1-yl)-octa-3,5-dienoic acid methyl ester

(5S,10S,13Z)-8(9),13-labdadien-15-ol

manoyl oxide

(5S,10S,13E)-8(9),13-labdadien-15-al