| 英文同义词: | sodium 2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-1H-benzimidazolesulphonate;1H-Benzimidazolesulfonic acid, 2-7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl-, monosodium salt;2-[7-(Diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-1H-benzimidazole-1-sulfonic acid sodium salt |