InChI=1/C19H22Cl2N4S2/c1-2-13(23-19(27)25-17-10-6-4-8-15(17)21)11-12-22-18(26)24-16-9-5-3-7-14(16)20/h3-10,13H,2,11-12H2,1H3,(H2,22,24,26)(H2,23,25,27)/t13-/m0/s1/f/h22-25H 2BC53F139ECB4854