C22H28N2O
| Related molecular formulas | ||
|---|---|---|
| C22H30N2O | ||
| C21H26N2O | C22H28N2O | C23H30N2O |
| C22H26N2O | ||
| C22H28N2 | C22H28N2O2 | |
| C22H27NO | C22H29N3O | |
The molecular formula C22H28N2O may refer to:
- Fentanyl
- Isofentanyl, or 3-methyl-benzylfentanyl
- α-Methylacetylfentanyl
- 4-Methylphenethylacetylfentanyl