InChI=1/C18H27N3O2/c1-4-14-9-5-6-10-15(14)20-17(23)16(22)19-13-18(21(2)3)11-7-8-12-18/h5-6,9-10H,4,7-8,11-13H2,1-3H3,(H,19,22)(H,20,23)/p+1/fC18H28N3O2/h19-21H/q+1 9C60C8325705B9B8