InChI=1/C23H32N4O3/c1-23(2,3)18-5-8-20(9-6-18)30-16-11-24-21-17-19(7-10-22(21)27(28)29)26-14-12-25(4)13-15-26/h5-10,17,24H,11-16H2,1-4H3 63A45B02D4AC40CF