InChI=1/C15H16N2O3S/c16-21(19,20)14-8-6-13(7-9-14)11-17-15(18)10-12-4-2-1-3-5-12/h1-9H,10-11H2,(H,17,18)(H2,16,19,20)/f/h17H,16H2	57C1ED3C6B7E6A9B