InChI=1/C14H16N4O3S/c19-14(10-7-8-15-9-10)17-16-11-3-5-13(6-4-11)22(20,21)18-12-1-2-12/h3-9,12,15-16,18H,1-2H2,(H,17,19)/f/h17H C1D04FC9894838BB