InChI=1/C25H25N3O2/c1-28-21-14-8-7-13-20(21)26-25(28)24(19-11-4-3-5-12-19)27-23(29)17-16-18-10-6-9-15-22(18)30-2/h3-15,24H,16-17H2,1-2H3,(H,27,29)/t24-/m1/s1/f/h27H 297B1446F079B30A