InChI=1/C16H21N5O2S/c1-20-7-6-18-14(20)10-21(11-4-5-11)15(22)9-12(19-16(17)23)13-3-2-8-24-13/h2-3,6-8,11-12H,4-5,9-10H2,1H3,(H3,17,19,23)/p+1/t12-/m0/s1/fC16H22N5O2S/h18-19H,17H2/q+1 E59EB4D85BBE9454