InChI=1/C24H30N2O4/c1-23(2,3)14-24(4,5)25-22(28)21(26(15-27)18-9-7-6-8-10-18)17-11-12-19-20(13-17)30-16-29-19/h6-13,15,21H,14,16H2,1-5H3,(H,25,28)/t21-/m0/s1/f/h25H 380079DA9A00E014