InChI=1/C15H22N4O3S/c1-2-19-7-3-4-11(10-19)9-16-23(21,22)12-5-6-13-14(8-12)18-15(20)17-13/h5-6,8,11,16H,2-4,7,9-10H2,1H3,(H2,17,18,20)/p+1/t11-/m0/s1/fC15H23N4O3S/h17-19H/q+1 B1B2E38A63DEC330