InChI=1/C29H42N2O3/c1-21(2)31(22(3)4)18-19-34-27-17-16-26(20-28(27)33-6)30(5)29(32)25-14-12-24(13-15-25)23-10-8-7-9-11-23/h12-17,20-23H,7-11,18-19H2,1-6H3/p+1/fC29H43N2O3/h31H/q+1 BC20F255249B81C0