Find verified Methylnaltrexone API manufacturers, suppliers, and distributors across the globe. Explore companies that offer high-purity Methylnaltrexone for pharmaceutical use, along with product details, certifications, and reliable sourcing options. Compare prices, check availability, and connect directly with trusted suppliers for Methylnaltrexone API.
Alternate Names: Quaternary ammonium naltrexone, Naltrexone MB, 17-(Cyclopropylmethyl)-4,5alpha-epoxy-3,14-dihydroxy-17-methyl-6-oxomorphinanium
CAS No: 916055-93-1
PubChem CID: 5361918
Mol Formula: C21H26NO4+
Mol Weight: 356.4 g/mol
IUPAC Name: (4R,4aS,7aR,12bS)-3-(cyclopropylmethyl)-4a,9-dihydroxy-3-methyl-2,4,5,6,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-3-ium-7-one
API Description: Methylnaltrexone is a member of phenanthrenes. Methylnaltrexone is a pheriphally-acting μ-opioid antagonist that acts on the gastrointestinal tract to decrease opioid-induced constipation without producing analgesic effects or withdrawal symptoms. It is also a weak CYP2D6 inhibitor. FDA approved in 2008.
