InChI=1/C14H20N4O3S/c1-3-22(20,21)7-6-15-14(19)16-8-12-10-18-9-11(2)4-5-13(18)17-12/h4-5,9-10H,3,6-8H2,1-2H3,(H2,15,16,19)/p+1/fC14H21N4O3S/h15-17H/q+1 2C4543C5F5123315