InChI=1/C25H28N2O4/c1-5-26(6-2)11-12-27-22(17-7-9-18(28)10-8-17)21-23(29)19-13-15(3)16(4)14-20(19)31-24(21)25(27)30/h7-10,13-14,22,28H,5-6,11-12H2,1-4H3/p+1/t22-/m1/s1/fC25H29N2O4/h26H/q+1 83CBDFA9FE07E2B4