Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 223 - Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom
Patents for C07D 223 - Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom (8,732)
08/2012
08/22/2012CN102060767B Method for producing caprolactam by methylbenzene
08/22/2012CN101747248B Method for preparation of hexanolactam with 5-formoxyl methyl valerate
08/21/2012US8247548 Isoelectronic heteroanalogues of PCBM and C60 for N-bridged PCBMs for organic electronic material
08/16/2012WO2012108367A1 Quaternary ammonium salt
08/15/2012EP2487158A1 New method for synthesising ivabradine and its added salts with a pharmaceutically acceptable acid.
08/15/2012EP1615633B1 Chemokine receptor binding heterocyclic compounds with enhanced efficacy
08/15/2012CN102633720A New method for synthesising ivabradine and its added salts with a pharmaceutically acceptable acid.
08/15/2012CN102631349A 5ht2c receptor modulator compositions and methods of use
08/15/2012CN101671265B New benzocyclobutane, preparation method thereof and application thereof
08/15/2012CN101284813B Preparation method of ivabradine
08/14/2012US8242106 Toll-like receptor agonist formulations and their use
08/14/2012US8242105 Structural mimetics of proline-rich peptides and the pharmaceutical use thereof
08/14/2012CA2767893A1 New method for the synthesis of ivabradine and the pharmaceutically acceptable acid addition salts thereof
08/09/2012WO2012105588A1 Tetrahydroisoquinoline derivative
08/09/2012US20120203102 Azulene and azaazulene systems for imaging, monitoring and therapy
08/09/2012CA2828570A1 Tetrahydroisoquinoline derivative
08/08/2012EP2484667A1 Optically active quaternary ammonium salt having axial asymmetry and process for producing alpha-amino acid and derivative thereof with the same
08/08/2012CN102627607A 5HT2c receptor modulator compositions and methods of use
08/08/2012CN102627286A Method for manufacturing zeolite and method for manufacturing epsilon-caprolatam
08/08/2012CN102626645A Application of fluorgypsum in ketoxime Beckmann rearrangement
08/02/2012US20120197005 Containerless synthesis of amorphous and nanophase organic materials
08/02/2012US20120196846 Anti-rsv compounds
08/02/2012DE112010001646T5 Monomer, Polymer, und Verfahren zur Herstellung desselben Of the same monomer, polymer, and methods for preparing
08/01/2012EP1940797B1 8-substituted benzoazepines as toll-like receptor modulators
08/01/2012CN1571788B Photoactivable nitrogen bases
08/01/2012CN102617471A Levo-meptazinol bi-molecular derivative and/or its salt, preparation method and applications thereof
08/01/2012CN101037430B (-)-meptazinol double-ligand derivative and/or its salt and preparation method and usage
07/2012
07/31/2012US8232390 Pentacyclic indole derivatives as antiviral agents
07/31/2012US8232270 Bivalent (−)-meptazinol compounds and/or their salts, and their preparation and futilization
07/31/2012US8231765 Process for the purification of lactams
07/26/2012US20120190847 Triarylmethane analogs and their use in treating cancers
07/26/2012US20120190844 Ionic liquids
07/26/2012US20120190579 Functionalisation of Solid Substrates
07/25/2012EP2479168A1 6-Substituted 2,3,4,5-Tetrahydro-1H-Benzo [d]Azepines as 5-HT2C Receptor Agonists
07/25/2012EP2477970A1 Novel method for synthesizing ivabradine and the addition salts thereof with a pharmaceutically acceptable acid
07/25/2012EP1691814B1 Anti-inflammatory agents
07/25/2012CN202346933U Automatic recovery device for caprolactam monomers
07/25/2012CN102603634A Process for the synthesis of ivabradine and its pharmaceutically acceptable acid addition salts
07/25/2012CN102603633A Gasification system for preparing cyclohexanone oxime in caprolactam by Beckmann gas phase rearrangement
07/25/2012CN102050783B Method for hydrofining caprolactam in magnetically stabilized bed
07/25/2012CN102050464B Synthesizing method of silicon molecular sieve
07/24/2012US8227597 Quinolone carboxylic acids, derivatives thereof, and methods of making and using same
07/19/2012WO2012097177A2 Substituted benzoazepines as toll-like receptor modulators
07/19/2012WO2012097173A2 Substituted benzoazepines as toll-like receptor modulators
07/19/2012WO2011007247A8 Novel carbamate amino acid and peptide prodrugs of opioids and uses thereof
07/19/2012US20120184735 2,3-dihydro-1h-indene-2-yl urea derivative and pharmaceutical application of same
07/19/2012US20120184520 Glycine compound
07/19/2012US20120184438 Formulations
07/19/2012CA2824786A1 Substituted benzoazepines as toll-like receptor modulators
07/19/2012CA2824779A1 Substituted benzoazepines as toll-like receptor modulators
07/18/2012CN102584703A Extraction method for removing trace impurities from caprolactam water solution
07/18/2012CN102584702A Catalyst composition and method for preparing amide using the same
07/18/2012CN102584659A Method for directly preparing thioamide from oxime
07/17/2012US8222245 Oxadiazole derivatives active on sphingosine-1-phosphate (S1P)
07/12/2012WO2012030957A3 Non-hygroscopic salts of 5-ht2c agonists
07/11/2012CN102573845A Novel dicarboxylic acid linked amino acid and peptide prodrugs of opioids and uses thereof
07/11/2012CN102558053A Synthesis method of fenoldopam mesylate crystal form II
07/11/2012CN102558052A Tolvaptan hydrate and its pharmaceutical composition
07/11/2012CN102558051A Tolvaptan crystal and medicine composition thereof
07/11/2012CN102557064A Method For Producing Zeolite And Method For Producing Epsilon-caprolactam
07/10/2012US8217182 Process for producing cyclic N-hydroxy imide compounds
07/10/2012US8217063 Lactam-substituted dicarboxylic acids and use thereof
07/10/2012US8217031 Heteroaryl derivatives
07/10/2012US8217030 Association of a sinus node if current inhibitor and a beta blocker
07/10/2012CA2537440C Malonamide derivatives blocking the activity of gama-secretase
07/10/2012CA2444704C Synthesis and evaluation of phthalimide mimics as anti-angiogenic agents
07/10/2012CA2360003C Tricyclic inhibitors of poly(adp-ribose) polymerases
07/05/2012US20120172589 Process for the synthesis of ivabradine and addition salts thereof with a pharmaceutically acceptable acid
07/04/2012EP2471780A1 Crystalline Ivabradine Oxalate Salts and Polymorphs Thereof
07/04/2012EP2471779A1 Process for the resolution of a mixture of (R)- and (S)-8-chloro-1-methyl-2,3,4,5-tetrahydro-1H-3-benzazepine
07/04/2012CN1962641B Metalloproteinase inhibitors
07/04/2012CN1449386B Nonpeptide substituted spirobenzoazepines as vasopressin antagonists
07/04/2012CN102532025A Preparation method for N-vinyl caprolactam capable of recycling raw materials
07/04/2012CN102527424A After-treatment technology of Beckmann gas-phase rearrangement S-1 full-silica molecular sieve based catalyst
07/04/2012CN101774969B Ivabradine sulfate and method for preparing type I crystal thereof
07/04/2012CN101454282B Method for preparing mercaptoheterocycle compound
07/03/2012US8212026 Process for the preparation of ivabradine hydrochloride and polymorph thereof
07/03/2012CA2571782C Prostaglandin analogs
06/2012
06/28/2012US20120165520 Process for the synthesis of prodrugs of opioids
06/28/2012US20120165315 Meptazinol carbamate prodrug salts
06/27/2012EP2467380A2 Substituted benzoazepines as toll-like receptor modulators
06/27/2012EP2467377A2 Substituted benzoazepines as toll-like receptor modulators
06/27/2012CN102516173A Synthesis method for laurocapram
06/27/2012CN102516172A 2, 3, 4, 7-tetrahydro-1H-nitrogen azepine compound and preparation method and application thereof
06/27/2012CN102513004A Method for controlling cyclohexanone oxime solution preparation temperature
06/26/2012US8207331 Benzazepine derivatives for the treatment of neurological disorders
06/26/2012US8207160 Tetrahydrobenzazepines and their use in he modulation of the dopamine D3 receptor
06/26/2012US8207158 5HT2c receptor modulators
06/21/2012US20120157447 Quinolone Carboxylic Acids, Derivatives Thereof, and Methods of Making and Using Same
06/21/2012US20120156219 Nitrogen-containing heterocyclic compounds and medicinal use thereof
06/20/2012EP1960347B1 17-beta-hydroxysteroid dehydrogenase type 3 (17beta-hsd3) inhibitors
06/20/2012EP1663996B1 (thio)carbamoyl-cyclohexane derivatives as d3/d2 receptor antagonists
06/20/2012CN102503988A Preparation method for novel ruthenium-carbine complex compound and application thereof to olefin double decomposition reaction
06/20/2012CN102503890A Method for recovering epsilon-caprolactam by catalytically hydrolyzing waste nylon 6 with acid ionic liquid
06/20/2012CN101466684B Processes for the preparation of 8-chloro-1-methyl-2,3,4,5-tetrahydro-1H-3-benzazepine and intermediates related thereto
06/19/2012USRE43481 Diazepan derivatives or salts thereof
06/14/2012WO2012077108A1 Multifunctional nitroxide derivatives and uses thereof
06/14/2012WO2012058128A3 Caprolactam mglur5 receptor modulators
06/14/2012US20120149900 Fluorine containing compounds and methods of use thereof
06/14/2012US20120149861 Lactam-based compounds with a urethane or urea functional group, and uses thereof
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