InChI=1/C24H25NO3/c1-25(16-18-7-5-4-6-8-18)17-19-9-11-20(12-10-19)24(26)21-13-14-22(27-2)23(15-21)28-3/h4-15H,16-17H2,1-3H3 5BA4F80E15EBB0AB