InChI=1/C15H18ClN3S/c1-10(2)5-6-18-7-8-19-14-11(9-18)12(16)3-4-13(14)17-15(19)20/h3-5H,6-9H2,1-2H3,(H,17,20)/p+1/fC15H19ClN3S/h17-18H/q+1 12C89A846DCD9C0B