InChI=1/C19H17N3O5S/c1-12(14-7-9-15(10-8-14)22(24)25)26-19(23)16-5-3-4-6-17(16)28-11-18-20-13(2)27-21-18/h3-10,12H,11H2,1-2H3/t12-/m1/s1 CFC6DC6FF20ED77E