InChI=1/C21H31N3O2/c1-2-6-19(23-20(25)13-16-7-4-3-5-8-16)21(26)22-18-11-12-24(15-18)14-17-9-10-17/h3-5,7-8,17-19H,2,6,9-15H2,1H3,(H,22,26)(H,23,25)/p+1/t18-,19-/m0/s1/fC21H32N3O2/h22-24H/q+1 BE0A18411FF1DDDB