InChI=1/C13H21ClN4O2S/c1-12(2)5-9(6-13(3,4)18-12)17-21(19,20)10-7-15-11(14)16-8-10/h7-9,17-18H,5-6H2,1-4H3/p+1/fC13H22ClN4O2S/h18H/q+1 261D57EBD53C6FB0