InChI=1/C16H16N2O5/c1-9-8-12(10(2)23-9)16(20)18-17-15(19)11-4-3-5-13-14(11)22-7-6-21-13/h3-5,8H,6-7H2,1-2H3,(H,17,19)(H,18,20)/f/h17-18H	4F75C621F7896E47