InChI=1/C21H25N3O3S/c1-21(2,23-11-10-15-6-4-5-7-16(15)13-23)14-22-20(25)18-12-17(28-3)8-9-19(18)24(26)27/h4-9,12H,10-11,13-14H2,1-3H3,(H,22,25)/f/h22H 79FA71650CD50F4C