Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 205 - Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
Patents for C07D 205 - Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom (6,868)
03/2014
03/04/2014US8664213 Spiro bicyclic diamine derivatives as HIV attachment inhibitors
02/2014
02/27/2014DE10322191B4 N-sulfonylierte Aminosäurederivate, Verfahren zu ihrer Herstellung und ihre Verwendung N-sulfonylated amino acid derivatives, processes for their preparation and their use
02/26/2014EP2699543A1 Novel modulators of cortical dopaminergic- and nmda-receptor-mediated glutamatergic neurotransmission
02/19/2014EP2697195A1 Phenyl bicyclic methyl azetidine derivatives as sphingosine-1 phosphate receptors modulators
02/13/2014WO2013188274A3 Azetidinium-containing copolymers and uses thereof
02/12/2014EP2695881A1 Guanidine compound
02/12/2014CN103570600A Chiral alpha-methylene beta-lactam compound, and preparation method and applications thereof
02/12/2014CN103570574A Synthetic method of ezetimibe, and intermediate used in synthetic method
02/12/2014CN102089277B Cyclic amine-1-carboxylic acid ester derivative and pharmaceutical composition containing same
02/11/2014CA2288330C Benzoyl amino acid derivatives useful as inhibitors of protein isoprenyl tranferases
02/06/2014US20140038943 Serotonin receptor modulator
02/06/2014US20140038934 Modulators of serotonin receptors
02/05/2014CN103553995A Method for preparing penem antibiotic midbody
02/04/2014US8642583 Serotonin receptor modulators
01/2014
01/30/2014WO2013175377A3 Compositions and methods for treatment of mucositis
01/30/2014US20140031331 Aminotetraline derivatives, pharmaceutical compositions containing them, and their use in therapy
01/28/2014US8637496 Compounds having a monogalactosyldiacylglycerol synthase inhibitory activity as herbicide or algaecide, herbicide and algaecide compositions
01/23/2014WO2014012495A1 Chiral α-methylene-β-lactam compound and preparation method and application thereof
01/23/2014WO2014012372A1 Process for synthesis of ezetimibe and intermediates used in said process
01/23/2014US20140023636 Aminocarboxylic acid derivative and medicinal use thereof
01/22/2014CN103524460A Sulfanilamide derivative as well as preparation method and application thereof
01/22/2014CN103524393A Azetidine-3-sulfanilamide derivative and synthetic method thereof
01/22/2014CN103524392A Azetidines as mek inhibitors for the treatment of proliferative diseases
01/16/2014US20140018341 Method of inhibiting tau phosphorylation
01/15/2014EP2684871A1 Heteroaryl pyrrolidinyl and piperidinyl ketone derivatives
01/14/2014CA2624491C Novel azetidine compounds useful in the treatment of functional gastrointestinal disorders, ibs and functional dyspepsia
01/09/2014WO2014008197A1 Heterocyclic modulators of lipid synthesis
01/09/2014CA2877999A1 Heterocyclic modulators of lipid synthesis
01/08/2014CN102459162B Novel cyclopentane derivatives
01/07/2014US8623860 Azetidine derivatives, pharmaceutical compositions and uses thereof
01/07/2014US8623856 Phenoxy-azetidine derivatives as sphingosine 1-phosphate (S1P) receptor modulators
01/07/2014US8623855 Azetidinone compounds and medical use thereof
01/02/2014US20140005162 Hemifumarate salt of 1-[4-[1-(4-cyclohexyl-3-trifluoromethyl-benzyloxyimino)-ethyl]-2-ethyl-benzyl]-azetidine-3-carboxylic acid
12/2013
12/25/2013EP2676953A1 Hemifumarate Salt and Medical Indications
12/25/2013CN103476746A Novel modulators of cortical dopaminergic- and NMDA-receptor-mediated glutamatergic neurotransmission
12/25/2013CN103467350A Method for preparing (S)-azetidine-2-carboxylic acid
12/19/2013WO2013186326A1 NEW SYNTHETIC ROUTE FOR THE PREPARATION OF ß-AMINOBUTYRYL SUBSTITUTED 5,6,7,8-TETRAHYDRO[1,4]DIAZOLO[4,3-alpha]PYRAZIN-7-YL COMPOUNDS
12/19/2013WO2013186159A1 New diazaspirocycloalkane and azaspirocycloalkane
12/18/2013EP2674432A1 New synthetic route for the preparation of ß aminobutyryl substituted 5,6,7,8-tetrahydro[1,4]diazolo[4,3-alpha]pyrazin-7-yl compounds
12/18/2013CN103459369A 胍化合物 Guanidine compound
12/18/2013CN103450065A Preparation method of ezetimibe
12/18/2013CN103450064A Preparation method for aryl vinyl propylene imide and detection method for primary amine
12/18/2013CN102531985B Method for preparing ezetimibe key intermediate
12/18/2013CN102307852B Cyclic amine compounds
12/17/2013US8609873 Process for making and using HOF.RCN
12/17/2013CA2774250C C-linked hydroxamic acid derivatives useful as antibacterial agents
12/12/2013US20130331371 Azetidine Derivatives
12/12/2013US20130331323 Glp-1 potentiators from hedychium coronarium and their applications
12/11/2013CN103435525A Preparation method of ezetimibe
12/11/2013CN101675031B Process for stereoselective preparation of 4-BMA using a chiral auxiliary
12/10/2013US8603947 (4-haloalkyl-3-thiobenzoyl)cyclohexanediones and use thereof as herbicides
12/05/2013US20130324514 Indanyloxyphenylcyclopropanecarboxylic acids
12/04/2013CN103420886A Synthesis method of (3R,4R)-4-acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one related material
11/2013
11/28/2013US20130317001 N-substituted benzamides and methods of use thereof
11/28/2013US20130317000 N-substituted benzamides and methods of use thereof
11/28/2013US20130316969 Antiviral phosphonate analogs
11/27/2013EP2665704A1 Azetidine derivatives useful for the treatment of metabolic and inflammatory diseases
11/26/2013US8592608 Triple reuptake inhibitors and methods of their use
11/21/2013US20130310360 Novel oxime azetidine derivatives as sphingosine 1-phosphate (s1p) receptor modulators
11/21/2013US20130310359 Novel azetidine derivatives as sphingosine 1-phosphate (s1p) receptor modulators
11/20/2013CN103403018A Trypsin-like serine protease inhibitors, their preparation and use as selective inhibitors of the clotting factors IIa and Xa
11/19/2013US8586573 N-(Aminoheteroaryl)-1H-indole-2-carboxamide derivatives, and preparation and therapeutic application thereof
11/19/2013US8586572 3-phenyl-azetidine derivatives useful as modulators of cortical catecholaminergic neurotransmission
11/19/2013US8586571 Heterocyclic compound
11/14/2013US20130303515 Novel compounds useful for the treatment of metabolic and inflammatory diseases
11/13/2013CN101935309B Method for preparing ezetimibe and intermediate thereof
11/12/2013CA2537093C Compound capable of binding s1p receptor and pharmaceutical use thereof
11/07/2013WO2013092778A3 Chemical compounds
11/07/2013US20130296279 Substituted tetracyclines
11/07/2013US20130296245 Prolinamiade derivatives as thrombin inhibitor, prepraration method and application thereof
11/05/2013US8575364 Modulators of serotonin receptor
11/05/2013US8575134 Aminocarboxylic acid derivative and medicinal use thereof
11/05/2013CA2642388C Process for preparing optically active alcohols
10/2013
10/31/2013WO2013163239A1 Synthesis of lactams
10/31/2013WO2013161851A1 Benzamide derivative
10/31/2013WO2013160418A1 Novel compounds
10/31/2013US20130289003 Diazeniumdiolate heterocyclic derivatives
10/30/2013EP2655399A1 Trypsin-like serine protease inhibitors, their preparation and use as selective inhibitors of the clotting factors iia and xa
10/30/2013EP2655367A1 N-substituted azetidine derivatives
10/17/2013US20130274240 Fluorene compound and pharmaceutical use thereof
10/17/2013US20130273161 Immunosuppressant formulations
10/16/2013CN103354742A Novel oxime azetidine derivatives as sphingosine 1-phosphate (S1P) receptor modulators
10/09/2013EP2646415A1 Novel azetidine derivatives as sphingosine 1-phosphate (s1p) receptor modulators
10/09/2013EP2646018A1 Novel oxime azetidine derivatives as sphingosine 1-phosphate (s1p) receptor modulators
10/08/2013US8551981 Furo[3,2-d]pyrimidine compounds
10/08/2013US8551914 Pesticidal compositions
10/08/2013CA2742709C Novel 4- (azacycloalkyl) benzene-1,3-diol compounds as tyrosinase inhibitors, process for the preparation thereof and use thereof in human medicine and in cosmetics
10/03/2013US20130261099 Fatty Acid Inhibitors
10/03/2013US20130259802 Radiofluorinated compounds and their preparation
10/02/2013EP2643309A1 Synthesis of n-heterocycles by reductive alkylation of cyan derivatives
10/02/2013CN103339107A Novel azetidine derivatives as sphingosine 1-phosphate (S1P) receptor modulators
10/02/2013CN102516146B Quaternary nitrogen varied volution derivate with 5 position as nitrogen and preparation method and use thereof
10/02/2013CN102002066B Synthesis method of 4-acetoxyl-2-azetidinone
10/01/2013US8546563 Compounds which modulate the CB2 receptor
10/01/2013US8546398 Stereoisomerically enriched 3-aminocarbonyl bicycloheptene pyrimidinediamine compounds and their uses
10/01/2013US8546375 (3-(4-(aminomethyl)phenoxy or phenylthio)azetidin-1-yl)(5-phenyl-1,3,4-oxadiazol-2-yl)methanone compounds
09/2013
09/26/2013US20130252935 Monobactams
09/26/2013US20130251673 Hepatitis b antiviral agents
09/25/2013CN103328442A Azetidine derivatives useful for the treatment of metabolic and inflammatory diseases
09/19/2013US20130244997 Azetidinyl diamides as monoacylglycerol lipase inhibitors
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