InChI=1/C13H17N5O2S/c1-9-4-2-6-11(14)12(9)13-15-16-17-18(13)10-5-3-7-21(19,20)8-10/h2,4,6,10H,3,5,7-8,14H2,1H3/t10-/m1/s1 67373F86BE1894FA