InChI=1/C15H16N2O3S/c18-13-12(9-11-7-4-8-21-11)14(19)17(15(20)16-13)10-5-2-1-3-6-10/h4,7-10H,1-3,5-6H2,(H,16,18,20)/b12-9-/f/h16H	73DC19A0411F5F96