InChI=1/C16H12N2O3S/c19-16(10-1-3-12-15(7-10)22-9-17-12)18-11-2-4-13-14(8-11)21-6-5-20-13/h1-4,7-9H,5-6H2,(H,18,19)/f/h18H	81D832543AF70AEF