InChI=1/C15H13N3O2S/c1-9-17-11-3-4-12(20-2)14(13(11)15(19)18-9)21-10-5-7-16-8-6-10/h3-8H,1-2H3,(H,17,18,19)/f/h18H	99AC552C6966B1C7