CCCCCCC[C@H]1OC(=O)CC[C@H](O)/C=C/[C@H](O)[C@@H]1O	(2R,3S,4S,5E,7S)-2-heptyl-3,4,7-trihydroxy-2,3,4,7,8,9-hexahydrooxecin-10-one