InChI=1/C18H21ClN4O2S/c19-16-7-6-14(26-16)10-21-18(25)22-13-4-1-3-12(9-13)11-23-8-2-5-15(23)17(20)24/h1,3-4,6-7,9,15H,2,5,8,10-11H2,(H2,20,24)(H2,21,22,25)/p+1/t15-/m1/s1/fC18H22ClN4O2S/h21-23H,20H2/q+1 BBB6D4C32E5A64A5