InChI=1/C18H20N4O5S/c1-2-5-19-16(24)8-22-13(9-23)7-20-18(22)28-10-17(25)21-12-3-4-14-15(6-12)27-11-26-14/h2-4,6-7,23H,1,5,8-11H2,(H,19,24)(H,21,25)/f/h19,21H 8A07B3159C032095