InChI=1/C14H20N4O3S/c1-16(2)11(10-4-5-22-9-10)6-15-12(19)7-18-13(20)8-17(3)14(18)21/h4-5,9,11H,6-8H2,1-3H3,(H,15,19)/p+1/t11-/m0/s1/fC14H21N4O3S/h15-16H/q+1 5887D131FDB76439