InChI=1/C18H27N3O2/c1-13-8-16(13)9-19-18(23)20-10-17(22)12-21-7-6-14-4-2-3-5-15(14)11-21/h2-5,13,16-17,22H,6-12H2,1H3,(H2,19,20,23)/p+1/t13-,16-,17-/m0/s1/fC18H28N3O2/h19-21H/q+1 38430B87163734C5