摘要:
In a short total synthesis of morphinan compounds, derivatives of 1-benzyl-1,2,3,4-tetrahydroisoquinoline are produced. Certain of these compounds, although highly aromatic and functionalized, can be optically resolved. The optically active enantiomers can serve as important intermediates for both natural and unnatural opioids.
摘要:
Disclosed is 17-cyclopropylmethyl-14-hydroxy-3-methoxymorphinan-6-one. This compound is a mixed agonist (analgesic)/narcotic antagonist and therefore useful for the treatment of moderate to severe pain without the liability of inducing physical dependence.
摘要:
The application describes methods for making a deuterated dextromethorphan of Formula (I), deuterated dextromethorphan produced by these methods, and pharmaceutically acceptable salts thereof.
摘要:
The presently described technology provides compositions comprising aryl carboxylic acids and, for example NSAIDs, chemically conjugated to oxymorphone (4,5-α-epoxy-3,14-dihydroxy-17-methylmorphinan-6-one) to form novel prodrugs/compositions of oxymorphone, including benzoates, salicylates, propionates, fenamates, and acetates, which have a decreased potential for abuse of oxymorphone. The present technology also provides methods of treating patients, pharmaceutical kits and methods of synthesizing conjugates of the present technology.