CCCCCCCCCCCCCCC/C=C/C(=O)N[C@@H](CO[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O)[C@H](O)/C=C/CC/C=C(\C)CCCCCCCCC N-2'E-octadecenoyl-1-O-β-D-glucopyranosyl-9-methyl-4E,8E-sphingadiene