英文名称: | 9h-fluorene-2,7-dicarboxylic acid, bis(5-(dimethylamino)-2,2-dimethylpentyl) es | bis(5-(dimethylamino)-2,2-dimethylpentyl) ester of 9h-fluorene-2,7-dicarboxyl | ic acid 2hcl | 9h-fluorene-2,7-dicarboxylic acid,bis(5-(dimethylamino)-2,2-dimethylpentyl) ester, dihydrochloride |
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