InChI=1/C24H30N2O4/c1-13-12-29-19-9-20-17(7-16(13)19)14(2)18(22(28)30-20)8-21(27)25-15-10-23(3,4)26-24(5,6)11-15/h7,9,12,15,26H,8,10-11H2,1-6H3,(H,25,27)/p+1/fC24H31N2O4/h25-26H/q+1 91FF4E3AE40F53C2