| 英文名称: | | 2-propenoic acid, 2-methyl-, 2-(dimethylamino)ethyl ester, polymer with ethyl 2 | | -propenoate, methyl 2-methyl-2-propenoate and rel-(1R,2R,4R)-1,7,7-trimethylbic | | yclo[2.2.1]hept-2-yl 2-propenoate | | 2-propenoic acid, 2-methyl-, 2-(dimethylamino)ethylester, polymer with ethyl 2-propenoate, methyl 2-methyl-2-propenoate |
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