5-formyl-2-methoxy-4-nitrophenyl acetate InChI=1/C10H9NO6/c1-6(13)17-10-3-7(5-12)8(11(14)15)4-9(10)16-2/h3-5H,1-2H benzaldehyde, 5-(acetyloxy)-4-methoxy-2-nitro-