C21H22O9
| Related molecular formulas | ||
|---|---|---|
| C21H24O9 | ||
| C20H20O9 | C21H22O9 | C22H24O9 |
| C21H20O9 | ||
| C21H22O8 | C21H22O10 | |
The molecular formula C21H22O9 (molar mass: 418.39 g/mol, exact mass: 418.1264 u) may refer to:
- Aloin, also known as barbaloin
- Liquiritin
- Natsudaidain, a flavanol