- Review
Synthesis and Modification of Morphine and Codeine, Leading to Diverse Libraries with Improved Pain Relief Properties
- Mona Kamelan Zargar Zarin,
- Wim Dehaen,
- Peyman Salehi and
- Amir Ata Bahmani Asl
Morphine and codeine, two of the most common opioids, are widely used in the clinic for different types of pain. Morphine is one of the most potent agonists for the μ-opioid receptor, leading to the strongest analgesic effect. However, due to thei...

