| 英文名称: | | 2-pyridinecarboxylic acid, 5-(butylthio)-, 3,4-dihydro-2,5,7,8-tetramethyl-2- ( | | 4,8,12-trimethyltridecyl)-2h-1-benzopyran-6-yl ester | | dl-alpha-tocopheryl 5-butylthiopicolinate | | 2-pyridinecarboxylic acid, 5-(butylthio)-,3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2h-1-benzopyran-6-yl ester |
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