InChI=1/C24H35NO2/c1-8-25(13-9-10-17(2)14-22(26)27)21-16-20-19(15-18(21)3)23(4,5)11-12-24(20,6)7/h9-10,14-16H,8,11-13H2,1-7H3,(H,26,27)/b10-9+,17-14+/f/h25H 90BFB4FD3F40597B