InChI=1/C18H27N3O2/c1-5-21(6-2)12-11-19-18(23)17(20-15(4)22)13-16-10-8-7-9-14(16)3/h7-10,13H,5-6,11-12H2,1-4H3,(H,19,23)(H,20,22)/p+1/b17-13-/fC18H28N3O2/h19-21H/q+1 82937119BC146855