InChI=1/C18H13N3O3S/c22-17(14-6-3-7-16(11-14)21(23)24)20-18(25)19-15-9-8-12-4-1-2-5-13(12)10-15/h1-11H,(H2,19,20,22,25)/f/h19-20H 1E011DBC666C2077