InChI=1/C18H20ClN5S/c1-18(2)23-16(20)22-17(21)24(18)14-7-9-15(10-8-14)25-11-12-3-5-13(19)6-4-12/h3-10H,11H2,1-2H3,(H4,20,21,22,23)/p+1/fC18H21ClN5S/h23H,20-21H2/q+1 DC75AD15F2A83275