InChI=1/C18H29N3O3/c1-21(14-15-24-2)13-7-12-19-17(22)10-6-11-20-18(23)16-8-4-3-5-9-16/h3-5,8-9H,6-7,10-15H2,1-2H3,(H,19,22)(H,20,23)/p+1/fC18H30N3O3/h19-21H/q+1 351E8B1F5589552D