InChI=1/C21H25N3O3S/c22-19(25)14-11-13-15(23-20(14)26)7-5-8-16(13)24-21(27)18-10-12-6-3-1-2-4-9-17(12)28-18/h10-11,16H,1-9H2,(H2,22,25)(H,23,26)(H,24,27)/t16-/m0/s1/f/h23-24H,22H2 A7626B6F6B4CAC80