InChI=1/C18H22N4O3S/c1-21(2)10-11-25-17-5-3-4-14(12-17)13-19-18(26)20-15-6-8-16(9-7-15)22(23)24/h3-9,12H,10-11,13H2,1-2H3,(H2,19,20,26)/p+1/fC18H23N4O3S/h19-21H/q+1 A7EEA16A33B731D9