InChI=1/C19H22N2O3S/c22-15-10-9-14(18-17(15)21-19(24)25-18)16(23)12-20-11-5-4-8-13-6-2-1-3-7-13/h1-3,6-7,9-10,16,20,22-23H,4-5,8,11-12H2,(H,21,24)/t16-/m0/s1/f/h22h,20-21H 15FE066E1A37891B