InChI=1/C18H17N3O4S/c1-10-7-13-14(20-18(23)17(22)19-13)9-16(10)26(24,25)21-11(2)8-12-5-3-4-6-15(12)21/h3-7,9,11H,8H2,1-2H3,(H,19,22)(H,20,23)/t11-/m1/s1/f/h19-20H	A2887C5191E03454