InChI=1/C18H31N3O3/c1-7-18(8-2,21(3)4)13-20-17(22)19-12-14-11-15(23-5)9-10-16(14)24-6/h9-11H,7-8,12-13H2,1-6H3,(H2,19,20,22)/p+1/fC18H32N3O3/h19-21H/q+1 80C6F920198B7C4A