InChI=1/C26H30N2O5/c1-15-19-6-9-23(32-4)16(2)25(19)33-26(30)20(15)7-10-24(29)27-12-11-17-14-28-22-8-5-18(31-3)13-21(17)22/h5-6,8-9,13,15,20H,7,10-12,14H2,1-4H3,(H,27,29)/p+1/t15-,20-/m0/s1/fC26H31N2O5/h27-28H/q+1 4EB22D883BA334AB