InChI=1/C19H19N3O3S/c1-13-7-10-16(11-8-13)26(24,25)22-14(2)19(23)21-18-12-9-15-5-3-4-6-17(15)20-18/h3-12,14,22H,1-2H3,(H,20,21,23)/t14-/m0/s1/f/h21H 16F6B4351FCA9C06