InChI=1/C16H16N2O5/c19-10-14(17-9-12-3-1-2-4-15(12)20)16(21)11-5-7-13(8-6-11)18(22)23/h1-9,14,16,19-21H,10H2/t14-,16+/m0/s1	014401462C92D77A