C21H22O4
| Related molecular formulas | ||
|---|---|---|
| C21H24O4 | ||
| C20H20O4 | C21H22O4 | C22H24O4 |
| C21H20O4 | ||
| C21H22O3 | C21H22O5 | |
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