3-[(E)-2-pyridin-4-ylvinyl]phenol InChI=1/C13H11NO/c15-13-3-1-2-12(10-13)5-4-11-6-8-14-9-7-11/h1-10,15H/b5-4 phenol, 3-[(E)-2-(4-pyridinyl)ethenyl]-