InChI=1/C18H25ClN4OS/c19-14-2-1-3-15(10-14)21-4-6-22(7-5-21)16-11-17(20-12-16)18(24)23-8-9-25-13-23/h1-3,10,16-17,20H,4-9,11-13H2/t16-,17-/m0/s1 3C7B0F21C331A7B5