英文名称: | 9h-fluorene-2,7-dicarboxylic acid, bis(6-(diethylamino)hexyl) ester, dihydrochl | bis(6-(diethylamino)hexyl) ester of 9h-fluorene-2,7-dicarboxylic acid dihydro | choride | 9h-fluorene-2,7-dicarboxylic acid,bis(6-(diethylamino)hexyl) ester, dihydrochloride |
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