InChI=1/C24H28N2O6/c1-30-21-6-3-16(13-22(21)31-2)19-15-32-24-17(23(19)29)4-5-20(28)18(24)14-26-9-7-25(8-10-26)11-12-27/h3-6,13,15,27-28H,7-12,14H2,1-2H3 7DB1AEC5DBE9C353