InChI=1/C13H19ClN4O2S/c14-11-2-1-9(21-11)8-17-3-5-18(6-4-17)13(20)10(15)7-12(16)19/h1-2,10H,3-8,15H2,(H2,16,19)/p+1/t10-/m0/s1/fC13H20ClN4O2S/h15H,16H2/q+1 1FEED5191E38CE3B