InChI=1S/C23H39NO3/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-23(27)24-22(20-25)21-26/h6-7,9-10,12-13,15-16,22,25-26H,2-5,8,11,14,17-21H2,1H3,(H,24,27)/b7-6-,10-9-,13-12-,16-15-