InChI=1/C15H18N4O2S/c1-22-9-7-12(19-15(16)21)14(20)18-11-6-2-4-10-5-3-8-17-13(10)11/h2-6,8,12H,7,9H2,1H3,(H,18,20)(H3,16,19,21)/t12-/m1/s1/f/h18-19H,16H2	8E550CF13DD814B2