InChI=1/C21H30N4O4/c1-15-11-16(2)14-24(13-15)20(26)17(3)22-7-9-23(10-8-22)21(27)18-5-4-6-19(12-18)25(28)29/h4-6,12,15-17H,7-11,13-14H2,1-3H3/t15-,16-,17-/m1/s1	9B1A210ACBDDFC78