Einecs 267-343-8

4-heptadecylidene-3-tetradecyloxetan-2-one

4-Heptadecylidene-3-tetradecyl-2-oxetanone

2-Oxetanone, 4-heptadecylidene-3-tetradecyl-

4-(Heptadecan-1-ylidene)-3-tetradecyloxetan-2-one