7-hydroxy-2-oxo-4-phenyl-2H-chromene-3-carboxylic acid

7-hydroxy-2-oxo-4-phenyl-2H-chromene-3-carboxylic acid

CAS号:853926-01-9
英文名:7-hydroxy-2-oxo-4-phenyl-2H-chromene-3-carboxylic acid
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