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1,4-Benzenedicarboxylic acid, dimethyl ester, polymer with 1,2-ethanediol, 2,5-furandione and 1,2-propanediol |
1,4-苯二甲酸二甲酯与乙二醇、2,5-呋喃二酮和1,2-丙二醇的聚合物 |
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(8aS)-3,4aβ,5β-Trimethyl-4,4a,5,6,7,8-hexahydronaphtho[2,3-b]furan-8aβ(9H)-ol |
(8aS)-3,4aβ,5β-Trimethyl-4,4a,5,6,7,8-hexahydronaphtho[2,3-b]furan-8aβ(9H)-ol |
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