InChI=1/C20H17Cl2N3S/c1-13(20-12-26-14(2)24-20)25(11-16-5-3-4-6-18(16)21)17-8-7-15(10-23)19(22)9-17/h3-9,12-13H,11H2,1-2H3/t13-/m0/s1 3DB22E0F99CCC91C