InChI=1/C21H34N2O2/c24-21(19-2-1-5-23(19)13-14-3-6-25-7-4-14)22-20-17-9-15-8-16(11-17)12-18(20)10-15/h14-20H,1-13H2,(H,22,24)/p+1/t15?,16?,17?,18?,19-,20?/m1/s1/fC21H35N2O2/h22-23H/q+1 299F46216D3C9AF4