InChI=1/C23H28O2/c1-15(16-6-8-17(9-7-16)21(24)25)18-10-11-19-20(14-18)23(4,5)13-12-22(19,2)3/h6-11,14-15H,12-13H2,1-5H3,(H,24,25)/p-1/t15-/m1/s1/fC23H27O2/q-1 4936E5D6DB3CB23F