| 英文名称: | | 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-benzimidazolesulfonic aci | | 1h-benzimidazolesulfonic acid, | | 1H-Benzimidazolesulfonic acid,2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-,monosodium salt |
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