InChI=1/C21H35N3O2/c1-16(2)11-22-20(25)14-24(15-21(26)23-12-17(3)4)13-18(5)19-9-7-6-8-10-19/h6-10,16-18H,11-15H2,1-5H3,(H,22,25)(H,23,26)/p+1/t18-/m0/s1/fC21H36N3O2/h22-24H/q+1 5515FC701BB7CAD7