InChI=1S/C20H19ClN4O3S2/c21-16-5-4-14-9-19(29-17(14)10-16)30(27,28)25-7-6-24(18(26)12-25)11-13-2-1-3-15(8-13)20(22)23/h1-5,8-10H,6-7,11-12H2,(H3,22,23)