InChI=1/C23H35N3O2/c1-5-6-7-8-12-26-14-17-13-18(15-27)24-23(28)22(16(2)3)25(4)19-10-9-11-20(26)21(17)19/h9-11,14,16,18,22,27H,5-8,12-13,15H2,1-4H3,(H,24,28)/t18-,22-/m0/s1/f/h24H D38B829E40A4770B