InChI=1/C18H29N3O3/c1-4-20-9-11-21(12-10-20)8-7-19-18(22)13-15-5-6-16(23-2)14-17(15)24-3/h5-6,14H,4,7-13H2,1-3H3,(H,19,22)/p+1/fC18H30N3O3/h19-20H/q+1 37300856E9503C47