|
Dextromoramide
Dextromoramide (Palfium, Palphium, Jetrium, Dimorlin) is a powerful opioid analgesic approximately three times more potent than morphine but shorter acting. It is subject to drug prohibition regimes, both internationally through UN treaties and by the criminal law of individual nations, and is usually prescribed only in the Netherlands. History Dextromoramide was discovered and patented in 1956 by Paul Janssen at Janssen Pharmaceuticals, who also discovered fentanyl, another important synthetic opioid, widely used to treat pain and in combination with other drugs as an anaesthetic, as well as haloperidol, piritramide, the loperamide-diphenoxylate series and other important drugs. Dextromoramide was much favoured by drug users in Australia in the 1970s and the United Kingdom. It has the main proprietary name of Palfium amongst others, though as of mid-2004 the drug was discontinued in the UK due to limited supplies of precursor chemicals. Although this is true, it is believed the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Levomoramide
Levomoramide is the inactive isomer of the opioid analgesic dextromoramide, invented by the chemist Paul Janssen in 1956. Unlike dextromoramide, which is a potent analgesic with high abuse potential, levomoramide is virtually without activity. "Resolution reveals that the analgetic activity in this case resides almost entirely in the (+) isomer." "In the α-CH3 series, one of the optical isomers of each enantiomorphic pair is about twice as active as the racemic mixture; the other isomer is devoid of significant analgesic activity." However, despite being inactive, levomoramide is scheduled by UN Single Convention on Narcotic Drugs The Single Convention on Narcotic Drugs, 1961 (Single Convention, 1961 Convention, or C61) is an international treaty that controls activities (cultivation, production, supply, trade, transport) involving specific narcotic drugs and lays down a .... References Synthetic opioids 4-Morpholinyl compounds 1-Pyrrolidinyl compounds Carboxamide ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Benzhydryl Compounds
The benzhydryl compounds are a group of organic compounds whose parent structures include diphenylmethane (which is two benzene rings connected by a single methane), with any number of attached substituents, including bridges. This group typically excludes compounds in which either benzene is fused to another ring (bicyclic, tricyclic, polycyclic) or includes a heteroatom, or where the methane connects to three or four benzenes. The benzhydryl '' radical'' can be abbreviated or Bzh. Carboaromatic Alcohols *''Acyclic:'' pridinol *''Pyrolidino:'' diphenylprolinol *''2-Piperidine:'' pipradrol *''4-Piperidine:'' terfenadine, fexofenadine *''Benzilic ester:'' QNB, JB-336, JB-318, benactyzine Alkenes *''Tricycle:'' amitriptyline, melitracen, cyclobenzaprine, tianeptine, amineptine, clopenthixol, chlorprothixene, flupentixol, thiothixene, zuclopenthixol *''Tricyclic and piperidine:'' pimethixene, cyproheptadine *''Acyclic:'' gilutensin Alkyl(amine)s *''Acyclic:'' (3- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Janssen Pharmaceutica
Johnson & Johnson Innovative Medicine (formerly Janssen Pharmaceuticals) is a Belgian pharmaceutical company headquartered in Beerse, Belgium, and wholly owned by Johnson & Johnson. It was founded in 1953 by Paul Janssen. In 1961, Janssen Pharmaceuticals was purchased by New Jersey–based American corporation Johnson & Johnson, and became part of Johnson & Johnson Pharmaceutical Research and Development (J&J PRD), later renamed to Janssen Research and Development, LLC (JRD), which conducts research and development activities related to a wide range of human medical disorders, including mental illness, neurological disorders, anesthesia and Analgesic, analgesia, gastrointestinal disorders, fungal infection, HIV/AIDS, Allergy, allergies and cancer. Janssen and Ortho-McNeil Pharmaceutical have been placed in the Ortho-McNeil-Janssen group within Johnson & Johnson Company. Subsidiaries * Actelion * Cilag, Cilag AG * Janssen Biotech (formerly ''Centocor'') * Janssen Vaccines (f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Racemoramide
Racemoramide (INN, BAN), or simply moramide, is an opioid analgesic and a racemic mixture of the substances dextromoramide (the active component) and levomoramide (which is inactive), two enantiomer In chemistry, an enantiomer (Help:IPA/English, /ɪˈnænti.əmər, ɛ-, -oʊ-/ Help:Pronunciation respelling key, ''ih-NAN-tee-ə-mər''), also known as an optical isomer, antipode, or optical antipode, is one of a pair of molecular entities whi ...s of a chiral molecule. Racemoramide is itself controlled; in the United States it is under Schedule I as a Narcotic with an ACSCN of 9645 and a zero annual aggregate manufacturing quota as of 2014. Its salts are the bitartrate (free base conversion ratio 0.723) and dihydrochloride (0.843) Moramide intermediate is listed separately as a Schedule II Narcotic controlled substance (ACSCN 9802), also with a zero quota. References 4-Morpholinyl compounds Opioids Propionamides 1-Pyrrolidinyl compounds {{analgesic-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schengen Area
The Schengen Area ( , ) encompasses European countries that have officially abolished border controls at their common borders. As an element within the wider area of freedom, security and justice (AFSJ) policy of the European Union (EU), it mostly functions as a single jurisdiction under a common visa policy for international travel purposes. The area is named after the 1985 Schengen Agreement and the 1990 Schengen Convention, both signed in Schengen, Luxembourg. Of the 27 EU member states, 25 are members of the Schengen Area. Cyprus and Ireland are the only EU member states that are not part of the Schengen Area. Cyprus aims to become part of the Schengen Area by 2026. The country is committed by treaty to join in the future, but its participation has been complicated due to the occupation of Northern Cyprus by Turkey since 1974. Ireland maintains an opt-out and operates its own visa policy. In addition to the member states of the European Union, all member states o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Belgian Inventions
Belgian may refer to: * Something of, or related to, Belgium * Belgians, people from Belgium or of Belgian descent * Languages of Belgium, languages spoken in Belgium, such as Dutch, French, and German *Ancient Belgian language, an extinct language formerly spoken in Gallia Belgica *Belgian Dutch or Flemish, a variant of Dutch *Belgian French, a variant of French *Belgian horse (other), various breeds of horse *Belgian waffle, in culinary contexts * SS ''Belgian'', a cargo ship in service with F Leyland & Co Ltd from 1919 to 1934 *''The Belgian'', a 1917 American silent film See also * *Belgica (other) Gallia Belgica was a province of the Roman Empire covering present-day Luxembourg and parts of France, Belgium and the Netherlands. Belgica may also refer to: Places * Belgica Glacier, Antarctica * Belgica Guyot, an undersea tablemount off An ... * Belgic (other) {{Disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
