InChI=1/C19H21ClN4OS/c1-26-11-10-17(19-23-15-8-4-5-9-16(15)24-19)22-18(25)12-21-14-7-3-2-6-13(14)20/h2-9,17,21H,10-12H2,1H3,(H,22,25)(H,23,24)/t17-/m0/s1/f/h22-23H 103C4B22A3A2B36D