InChI=1/C11H14N4O4S/c1-20-11-7-5(12-3-13-11)6(14-15-7)10-9(18)8(17)4(2-16)19-10/h3-4,8-10,16-18H,2H2,1H3,(H,14,15)/t4-,8+,9-,10+/m0/s1/f/h15H	F86E12951E240F01