InChI=1/C11H14N2O6/c14-2-1-4-5-3-6(15)12-11(18)13(5)10-8(17)7(16)9(4)19-10/h3-4,7-10,14,16-17H,1-2H2,(H,12,15,18)/t4-,7+,8-,9+,10+/m1/s1/f/h12H	B28F181FC4EEE9F4