InChI=1/C15H18N4O2S3/c1-17-4-6-18(7-5-17)16-13(20)10-19-14(21)12(24-15(19)22)9-11-3-2-8-23-11/h2-3,8-9H,4-7,10H2,1H3,(H,16,20)/p+1/b12-9+/fC15H19N4O2S3/h16-17H/q+1 0DDA844DCCECE39D