6954-55-8
芴-4-羧酸
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7315-93-7
9H-芴-4-甲酰氯
19459-34-8
4-bromo-9H-fluorene-9-carboxylic acid
19462-79-4
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28322-01-2
9H-fluorene-4-carboxamide
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4-乙酰氨基芴