InChI=1/C18H13N3O3S2/c19-8-7-12-3-5-14(6-4-12)24-16(22)10-13-11-26-18(20-13)21-17(23)15-2-1-9-25-15/h1-6,9,11H,7,10H2,(H,20,21,23)/f/h21H 3D3C3DEF32C0FE33