InChI=1/C23H27N3/c1-16-5-8-18-13-19-15-26(12-11-21(19)25-22(18)24-16)14-17-6-9-20(10-7-17)23(2,3)4/h5-10,13H,11-12,14-15H2,1-4H3 C0DAF4735FC9A44E