Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 489 - Heterocyclic compounds containing 4ah-8, 9 c- iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula:
Patents for C07D 489 - Heterocyclic compounds containing 4ah-8, 9 c- iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula: (2,334)
12/2010
12/22/2010EP2263658A1 Controlled release hydrocodone formulations
12/22/2010EP2262813A2 An improved process for the preparation of morphinane analogues
12/22/2010CN101115757B Method for purifying noroxymorphone compounds
12/21/2010CA2528114C Monoclonal antibodies specific for buprenorphine and metabolites thereof
12/16/2010WO2010144641A1 Preparation of 6-alpha-amino n-substituted morphinans by catalytic hydrogen transfer
12/16/2010US20100317683 Preparation of 6-Alpha-Amino N-Substituted Morphinans by Catalytic Hydrogen Transfer
12/16/2010CA2764915A1 Preparation of 6-alpha-amino n-substituted morphinans by catalytic hydrogen transfer
12/16/2010CA2764884A1 Reductive amination of 6-keto normorphinans by catalytic hydrogen transfer
12/14/2010US7851482 Method for making analgesics
12/14/2010CA2438339C Use of buprenorphine for treatment of urinary incontinence
12/09/2010US20100311781 Synthesis of r-n-methylnaltrexone
12/08/2010EP2258348A2 Method for preparing microparticles having a selected polymer molecular weight
12/02/2010WO2010136039A1 Preparation of nalmefene hydrochloride from naltrexone
12/02/2010US20100305323 Crystal forms of (r)-n-methylnaltrexone bromide and uses thereof
12/02/2010US20100305147 Chemically modified small molecules
12/02/2010CA2763093A1 Preparation of nalmefene hydrochloride from naltrexone
11/2010
11/24/2010CN101896489A Process for the preparation of buprenorphine and derivatives of buprenorphine
11/24/2010CN101896488A Processes for the preparation of normorphinan salts
11/24/2010CN101896487A N-demethylation of N-methyl morphinans
11/24/2010CN101896464A Sinomenine derivatives and processes for their synthesis
11/24/2010CN101896463A Process and compounds for the production of (+) opiates
11/23/2010US7838677 Processes for preparing morphinans and intermediates thereof
11/18/2010WO2010132570A1 Synthesis of morphine and related derivatives
11/18/2010WO2010039222A3 Processes for the selective amination of ketomorphinans
11/18/2010US20100292475 Efficient Synthesis Of Morphine And Codeine
11/18/2010CA2761287A1 Synthesis of morphine and related derivatives
11/17/2010EP2250175A1 Process for the preparation of 3-hydroxymorphinan derivatives
11/16/2010CA2383146C Therapeutic agent for neuropathic pain and neuropathic pain animal model
11/11/2010US20100286186 Novel dicarboxylic acid linked amino acid and peptide prodrugs of opioids and uses thereof
10/2010
10/28/2010WO2010121369A1 Processes for the preparation of morphinane and morphinone compounds
10/28/2010US20100274019 Process for preparing oxymorphone, naltrexone, and buprenorphine
10/28/2010CA2758231A1 Processes for the preparation of morphinane and morphinone compounds
10/21/2010US20100267614 Prodrugs of Peripheral Phenolic Opioid Antagonists
10/20/2010EP2240489A1 Preparation and use of (r),(r)-2,2'-bis-methylnaltrexone
10/20/2010CN101868462A Method for the preparation of morphine compounds
10/14/2010WO2010118275A1 Preparation of saturated ketone morphinan compounds
10/14/2010WO2010118274A1 Preparation of 6-keto, 3-alkoxy morphinans
10/14/2010WO2010118273A1 Ruthenium catalysts for the production of hydrocodone, hydromorphone or a derivative thereof
10/14/2010WO2010118271A1 Preparation of saturated ketone morphinan compounds by catalytic isomerization
10/14/2010US20100261907 Preparation of Saturated Ketone Morphinan Compounds
10/14/2010US20100261906 Preparation of 6-Keto, 3-Alkoxy Morphinans
10/14/2010US20100261904 Preparation of Saturated Ketone Morphinan Compounds by Catalytic Isomerization
10/07/2010WO2010112942A1 Novel dicarboxylic acid linked amino acid and peptide prodrugs of opioids and uses thereof
10/07/2010US20100256176 Method for the preparation of morphine compounds
10/07/2010CA2756397A1 Novel dicarboxylic acid linked amino acid and peptide prodrugs of opioids and uses thereof
09/2010
09/29/2010EP2231674A1 Processes for the preparation of normorphinan salts
09/29/2010EP2231673A1 Method for the preparation of morphine compounds
09/29/2010CN101848714A Remedy for relieving skin troubles comprising morphinan derivative or pharmacologically acceptable acid addition salt thereof as the active ingredient
09/29/2010CN101845047A Method for preparing methylnaltrexone bromide
09/28/2010US7803942 Crystals of morphinan derivative and process for producing the same
09/16/2010WO2010039209A3 Processes for the alkylation of secondary amine groups of morphinan derivatives
09/16/2010US20100234600 Papaver somniferum with high concentration of codeine
09/16/2010US20100234412 Buprenorphine Derivatives and Uses Thereof
09/08/2010CN101827819A Quaternary opioid carboxamides
09/01/2010EP2222679A1 Process for the preparation of buprenorphine and derivatives of buprenorphine
09/01/2010EP2222678A1 Processes for the production of (+)-'nal' morphinan compounds
09/01/2010EP2222677A1 N-demethylation of n-methyl morphinans
09/01/2010EP2222643A1 Sinomenine derivatives and processes for their synthesis
09/01/2010EP2222642A1 Process and compounds for the production of (+) opiates
08/2010
08/31/2010US7786133 Chemically modified small molecules
08/26/2010WO2010096791A1 (+)-6-hydroxy-morphinan or (+)-6-amino-morphinan derivatives
08/26/2010WO2010096790A1 (+)-morphinananium n-oxides and processes for their production
08/26/2010WO2010096788A1 (+)-morphinanium quaternary salts and processes for their production
08/26/2010WO2010096416A1 Process for the reductive alkylation of normorphinans
08/26/2010US20100216997 (+)-Morphinanium N-Oxides and Processes for their Production
08/26/2010US20100216996 (+)-Morphinanium Quaternary Salts and Processes for their Production
08/26/2010US20100216995 (+)-6-Hydroxy-Morphinan or (+)-6-Amino-Morphinan Derivatives
08/26/2010CA2752744A1 Process for the reductive alkylation of normorphinans
08/25/2010CN101812065A Process for preparing oxycodone hydrochloride having less than 25 ppm 14-hydroxycodeinone
08/19/2010US20100210843 Process for the Reductive Alkylation of Normorphinans
08/19/2010US20100210675 Solvent-free crystalline form of naltrexone
08/18/2010CN101805343A Chemically modified small molecules
08/11/2010CN101801979A Crystal forms of (R)-N-methylnaltrexone bromide and uses thereof
08/11/2010CN101801978A Methods for one-pot N-demethylation/N-acylation of morphine and tropane alkaloids
08/11/2010CN101801977A methods for n-demethylation of morphine and tropane alkaloids
08/11/2010CN101801976A Conversion of thebaine to morphine derivatives
08/05/2010US20100197921 Preparation of N-Alkylated Opiates by Reductive Amination
07/2010
07/29/2010US20100190986 Method for Separation and Purification of Naltrexone By Preparative Chromatography
07/29/2010US20100190817 Large substituent, non-phenolic amine opioids
07/29/2010US20100190728 Synthesis Of Metabolically Stable Analgesics, Pain Medications And Other Agents
07/21/2010CN101781303A Process for the preparation of quaternary n-alkyl morphinan alkaloid salts
07/20/2010US7759358 duplex carbonate prodrug; opiates or opiate antagonists; esterification with Phosgene to form corresponding carbonate; increase in transdermal flux; Bis-Naltrexone carbonate; increased permeability or solubility though biotransformation by enzymes or hydrolysis into two drug molecules; transdermal patch
07/14/2010CN101778632A Remedy or preventive for integration dysfunction syndrome
07/07/2010CN101768162A Novel method for preparing partial agonist antagonist of opiate receptor
07/01/2010US20100168427 Method for producing n-methylnaltrexone bromide
06/2010
06/24/2010WO2010039851A9 Peripheral opioid receptor antagonists and uses thereof
06/24/2010US20100160634 Crystalline micropowder particles
06/24/2010US20100160299 Dendrimer conjugates
06/23/2010EP2199285A1 Processes for preparing morphinans and intermediates thereof
06/17/2010WO2010067101A1 Dihydroetorphines and their preparation
06/17/2010WO2010067010A2 Derivatives of morphine-6-glucuronide, preparation method thereof and use of same in therapeutics
06/17/2010WO2010067008A2 Bicyclic derivatives of morphine-6-glucuronide, preparation method thereof and use of same in therapeutics
06/17/2010WO2010067007A2 Synthesis of morphine-6-glucuronide or one of the derivatives thereof
06/17/2010US20100152449 8a,14-DIHYDROXY-7,8-DIHYDROCODEINONE
06/17/2010CA2746701A1 Bicyclic derivatives of morphine-6-glucuronide, preparation method thereof and use of same in therapeutics
06/17/2010CA2746429A1 Derivatives of morphine-6-glucuronide, preparation method thereof and use of same in therapeutics
06/17/2010CA2746428A1 Synthesis of morphine-6-glucuronide or one of the derivatives thereof
06/17/2010CA2745537A1 Dihydroetorphines and their preparation
06/16/2010EP2196206A1 Remedy for relieving skin troubles comprising morphinan derivative or pharmacologically acceptable acid addition salt thereof as the active ingredient
06/16/2010CN101155814B Crystals of morphinan derivative and process for producing the same
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 ... 24