InChI=1/C9H14N2O2S2/c1-8-2-3-9(14-8)15(12,13)11-6-4-10-5-7-11/h2-3,10H,4-7H2,1H3/p+1/fC9H15N2O2S2/h10H/q+1 D704496073C063E5