InChI=1/C23H31N3O3/c1-4-5-6-7-15-29-21-10-8-9-20(16-21)24-17-22(27)25-19-13-11-18(12-14-19)23(28)26(2)3/h8-14,16,24H,4-7,15,17H2,1-3H3,(H,25,27)/f/h25H C2603CD0FB749F2F