英文名称: | 2,2'''-((1,2-dimethylethylene)bis(p-phenyleneoxy))bis-triethylamin dihydroc | meso-hlorid | meso-2,2'''-((1,2-dimethylethylene)bis(p-phenyleneoxy))bis(triethylamine) dih | 2,2'''-((1,2-dimethylethylene)bis(p-phenyleneoxy))bis-,dihydrochloride, meso-triethylamin |
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