InChI=1/C23H29NO4S/c25-23(28-18-10-8-13-20-11-3-1-4-12-20)22-16-7-9-17-24(22)29(26,27)19-21-14-5-2-6-15-21/h1-6,11-12,14-15,22H,7-10,13,16-19H2/t22-/m0/s1 86DD78E68A162584