InChI=1S/C18H20N2S.C7H7ClN4O2/c1-3-9-17-15(7-1)20(14-13-19-11-5-6-12-19)16-8-2-4-10-18(16)21-17;1-11-4-3(9-6(8)10-4)5(13)12(2)7(11)14/h1-4,7-10H,5-6,11-14H2;1-2H3,(H,9,10)