(9Z,12Z,15Z)-N,N-Bis(2-hydroxyethyl)-9,12,15-octadecatrienamide 59846-11-6 9,12,15-Octadecatrienamide, N,N-bis(2-hydroxyethyl)-, (9Z,12Z,15Z)- EINECS 261-951-7 Linolenic diethanolamide