InChI=1/C14H17ClN4OS/c1-8(2)13(10-4-3-5-21-10)18-14(20)9-6-11(15)17-12(7-9)19-16/h3-8,13H,16H2,1-2H3,(H,17,19)(H,18,20)/t13-/m0/s1/f/h18-19H 80A5413D1C2E279A