InChI=1/C18H17N4O4S/c19-17(23)11-3-6-13(7-4-11)27(24,25)22-12-5-8-14-15(10-12)21-18(20-14)16-2-1-9-26-16/h3-8,10,16H,1-2,9H2,(H2,19,23)(H,20,21)/q-1/t16-/m0/s1/f/h21H,19H2	DD9B3900D7EC7887