InChI=1/C18H19N3O5S/c19-18(23)20-11-12-1-4-15(5-2-12)27(24,25)21-17(22)10-13-3-6-16-14(9-13)7-8-26-16/h1-6,9H,7-8,10-11H2,(H,21,22)(H3,19,20,23)/p-1/fC18H18N3O5S/h20H,19H2/q-1 4430E30B546AA6F8