InChI=1/C14H16N2O3S2/c15-21(18,19)13-5-3-11(4-6-13)7-8-16-14(17)10-12-2-1-9-20-12/h1-6,9H,7-8,10H2,(H,16,17)(H2,15,18,19)/f/h16H,15H2 92D879330F564694