InChI=1/C19H23ClN4OS/c1-3-15-21-19-24(22-15)18(25)17(26-19)16(13-5-4-6-14(20)11-13)23-9-7-12(2)8-10-23/h4-6,11-12,16,25H,3,7-10H2,1-2H3/t16-/m1/s1/f/h25h,23H 3583246A358910E8