C21H27NO4
Appearance
The molecular formula C21H27NO4 (molar mass: 357.44 g/mol) may refer to:
- Laudanosine, a toxic metabolite of atracurium and cisatracurium that decreases the seizure threshold
- Nalbuphine, a synthetic opioid
The molecular formula C21H27NO4 (molar mass: 357.44 g/mol) may refer to: