(Z,Z)-5-(Trideca-4,7-dienyl)resorcinol 1,3-benzenediol, 5-[(4Z,7Z)-4,7-tridecadienyl]- 5-Trideca-4,7-dienyl-benzene-1,3-diol 5-[(4Z,7Z)-trideca-4,7-dien-1-yl]benzene-1,3-diol InChI=1/C19H28O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-17-14-18(20)16-19(21)15-17/h6-7,9-10,14-16,20-21H,2-5,8,11-13H2,1H3/b7-6-,10-9