InChI=1/C18H29N3O3/c1-18(2,12-20(3)4)11-19-15(22)9-10-21-16(23)13-7-5-6-8-14(13)17(21)24/h5-6,13-14H,7-12H2,1-4H3,(H,19,22)/p+1/t13-,14-/m1/s1/fC18H30N3O3/h19-20H/q+1 F15850479D967DA4