InChI=1/C23H23N3O3/c1-4-23(27)25(28)15-5-6-19-16-22(18-9-7-17(2)8-10-18)26(24-19)20-11-13-21(29-3)14-12-20/h7-14,16,28H,4,15H2,1-3H3 F9A78296AE8C9CED