C=C(C)[C@@H]1C/C=C(\C)[C@@H](O)CC/C(C)=C/CC[C@@]2(C)O[C@@H]2C1	(1R,3R,5E,7S,10E,14R)-6,10,14-trimethyl-3-(prop-1-en-2-yl)-15-oxabicyclo[12.1.0]pentadeca-5,10-dien-7-ol