InChI=1/C23H26N2O3/c1-25-21(24)5-3-2-4-18-22-19-12-15(14-8-10-17(26)11-9-14)6-7-16(19)13-20(22)28-23(18)27/h6-12,18,20,22,26H,2-5,13H2,1H3,(H2,24,25)/p+1/t18-,20+,22+/m1/s1/fC23H27N2O3/h25H,24H2/q+1 876D62E19A76FFE4