C18H18O5

The molecular formula C₁₈H₁₈O₅ (molar mass: 314.33 g/mol, exact mass: 314.115424 u) may refer to:

• Flavokavain A, a flavokavain found in the kava plant
• 7-Hydroxy-2,3,4,8-tetramethoxyphenanthrene, a phenanthrene found in the rhizome of Dioscorea communis

Index of chemical compounds with the same molecular formula

This set index page lists chemical structure articles associated with the same molecular formula.
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