InChI=1/C22H22N2O3S/c25-21(20-11-6-14-28-20)24-19(15-17-7-2-1-3-8-17)22(26)27-13-5-10-18-9-4-12-23-16-18/h1-4,6-9,11-12,14,16,19H,5,10,13,15H2,(H,24,25)/t19-/m1/s1/f/h24H 64F9F28465D9ED3E