2-methoxy-4-[(E)-2-nitrovinyl]phenol InChI=1/C9H9NO4/c1-14-9-6-7(2-3-8(9)11)4-5-10(12)13/h2-6,11H,1H3/b5-4 phenol, 2-methoxy-4-[(E)-2-nitroethenyl]-