InChI=1/C23H28N2O3/c26-22-12-5-2-6-13-25(22)17-20(18-8-3-1-4-9-18)24-16-19-10-7-11-21-23(19)28-15-14-27-21/h1,3-4,7-11,20,24H,2,5-6,12-17H2/p+1/t20-/m0/s1/fC23H29N2O3/h24H/q+1 530381CDB750FC73