3-Pyridinecarboxylic acid, 3,4-dihydro-2,7,8-trimethyl-5-(((3-pyridinylcarbonyl)oxy)methyl)-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-yl ester 5-NNT 5-Nicotinooxymethyl-alpha-tocopherylnicotinate 51605-68-6