InChI=1/C18H29N3O3/c1-15(11-13-21(2)3)20-17(22)10-7-12-19-18(23)24-14-16-8-5-4-6-9-16/h4-6,8-9,15H,7,10-14H2,1-3H3,(H,19,23)(H,20,22)/p+1/t15-/m1/s1/fC18H30N3O3/h19-21H/q+1 FDB8DD42D2F959B8