| 英文名称: | | 2,4-Cyclohexadiene-1-carboxylic acid,2,6,6-trimethyl-,ethyl ester | | 2,4-Cyclohexadiene-1-carboxylic acid, 2,6,6-trimethyl-, ethyl ester | | 4-cyclohexadiene-1-carboxylic acid, 2,6,6-trimethyl- ethyl ester | | 4-cyclohexadiene-1-carboxylic acid,2,6,6-trimethyl- ethyl ester |
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