2-[(E)-2-pyridin-4-ylvinyl]phenol InChI=1/C13H11NO/c15-13-4-2-1-3-12(13)6-5-11-7-9-14-10-8-11/h1-10,15H/b6-5 phenol, 2-[(E)-2-(4-pyridinyl)ethenyl]-