| 英文名称: | | ammonium, ((3-hydroxy-2-pyridyl)methyl)trimethyl-, bromide, diphenylacetate (es | | ((3-hydroxy-2-pyridyl)methyl)trimethylammonium bromide diphenylacetate (ester | | ro 2-3128 | | ammonium, ((3-hydroxy-2-pyridyl)methyl)trimethyl-,bromide, diphenylacetate (ester) |
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