C21H22O4
The molecular formula C21H22O4 (molar mass: 338.39 g/mol, exact mass: 338.1518 u) may refer to:
- Bergamottin, a natural furanocoumarin
- Licochalcone A, a polyphenol
- Taxamairin A
This set index page lists chemical structure articles associated with the same molecular formula.
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