InChI=1/C22H21NO3S/c24-21(14-26-22(25)18-13-15-10-11-16(18)12-15)23-19-8-4-5-9-20(19)27-17-6-2-1-3-7-17/h1-11,15-16,18H,12-14H2,(H,23,24)/t15-,16+,18-/m1/s1/f/h23H 48D37F5BB04AE9FF