InChI=1/C16H12N2O3S/c19-15(10-4-3-6-12-14(10)21-9-8-20-12)18-16-17-11-5-1-2-7-13(11)22-16/h1-7H,8-9H2,(H,17,18,19)/f/h18H	3E47618186F92C51