(7S)-Hydroprene 2,4-Dodecadienoic acid, 3,7,11-trimethyl-, ethyl ester, (S-(E,E))- 65733-18-8 EPA Pesticide Chemical Code 128966 Ethyl (2E,4E,7S)-trimethyl-2,4-dodecadienoate Hydroprene (S)-form S-Hydroprene Zoecon RF-316