InChI=1S/C22H37NO3/c1-2-3-4-5-9-12-15-20-21(26-20)16-13-10-7-6-8-11-14-17-22(25)23-18-19-24/h6,8-10,12-13,20-21,24H,2-5,7,11,14-19H2,1H3,(H,23,25)/b8-6-,12-9-,13-10-