132905-43-2 22,23-Eadsn 22,23-Epoxy-2-aza-2,3-dihydrosqualene N-oxide 4,8,12,16-Nonadecatetraen-1-amine, 19-(3,3-dimethyloxiranyl)-N,N,4,8,13,17-hexamethyl-, N-oxide, (all-E)-