InChI=1/C14H15ClN4OS/c15-12-6-8(7-13(18-12)19-16)14(20)17-10-2-1-3-11-9(10)4-5-21-11/h4-7,10H,1-3,16H2,(H,17,20)(H,18,19)/t10-/m0/s1/f/h17,19H 5CF651B9CEC6B155