InChI=1/C18H29N3O3/c1-6-18(7-2,20(3)4)12-19-17(22)21(5)11-14-8-9-15-16(10-14)24-13-23-15/h8-10H,6-7,11-13H2,1-5H3,(H,19,22)/p+1/fC18H30N3O3/h19-20H/q+1 DCE52553D045B745