InChI=1/C18H21ClN4O3S/c1-3-14(16(24)21-9-11-7-5-6-8-13(11)19)27-18-22-10-12(15(20)23-18)17(25)26-4-2/h5-8,10,14H,3-4,9H2,1-2H3,(H,21,24)(H2,20,22,23)/t14-/m0/s1/f/h21H,20H2 FF1198E2688B37C4