InChI=1/C21H31N3O3/c1-3-24(4-2)16-19-10-8-18(9-11-19)15-23-21(25)22-12-6-13-26-17-20-7-5-14-27-20/h5,7-11,14H,3-4,6,12-13,15-17H2,1-2H3,(H2,22,23,25)/p+1/fC21H32N3O3/h22-24H/q+1 454E47EB0FC46544