InChI=1/C22H31N3O2/c1-4-20-23-17(3)19(24-20)16-25-13-11-22(12-14-25,21(26)27-5-2)15-18-9-7-6-8-10-18/h6-10H,4-5,11-16H2,1-3H3,(H,23,24)/p+1/fC22H32N3O2/h23-24H/q+1 6B3C8D4953568116