InChI=1/C18H29N3O3/c1-14(2)20(3)18(23)11-15-6-8-21(9-7-15)13-17(22)19-12-16-5-4-10-24-16/h4-5,10,14-15H,6-9,11-13H2,1-3H3,(H,19,22)/p+1/fC18H30N3O3/h19,21H/q+1 37A51EAACE28CE44