InChI=1/C19H21ClN4O3S/c1-11-7-12(20)8-15-16(11)21-19(28-15)24(9-13-5-4-6-27-13)18(25)14-10-23(2)22-17(14)26-3/h7-8,10,13H,4-6,9H2,1-3H3/t13-/m1/s1 7AF18E0DAB47CC94