InChI=1/C18H35N3O2/c22-15-17-8-12-21(13-9-17)14-11-20-18(23)19-10-4-7-16-5-2-1-3-6-16/h16-17,22H,1-15H2,(H2,19,20,23)/p+1/fC18H36N3O2/h19-21H/q+1 DC0484A748F8636C