InChI=1/C15H14N2O3S/c1-10-7-13(11-3-5-12(20-2)6-4-11)15(9-17)21(18,19)14(10)8-16/h3-6,13,15H,7H2,1-2H3/t13-,15+/m0/s1	C83CC6E4AE8C3D7A