Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 271 - Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
Patents for C07D 271 - Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms (7,144)
12/2013
12/18/2013CN103450108A Polyaminopolynitrobenzofuroxan metal complex and preparation method thereof
12/18/2013CN103449947A Pre-purification method before sublimation and purification of OLED (organic light emitting diode) material
12/12/2013WO2013182046A1 Organic electronic material and organic electroluminescent device
12/12/2013WO2013181840A1 Heterocyclic group contained amino-methanol derivative, and salt, synthetic method and use thereof
12/11/2013EP2670245A1 Alpha-ketoheterocycles and methods of making and using
12/05/2013WO2013181332A1 Nitric oxide donor neprilysin inhibitors
12/05/2013US20130323271 Nitric oxide donor neprilysin inhibitors
12/04/2013EP2668155A2 New aryl-benzocycloalkyl amide derivatives
12/04/2013CN103429578A Herbicide safener compositions
11/2013
11/26/2013US8592426 Aryl-benzocycloalkyl amide derivatives
11/21/2013US20130310384 Sulfonamide-Containing Compounds
11/20/2013EP2468717B1 Heterocyclic Amide Compounds Useful as Kinase Inhibitors
11/20/2013EP2246338B1 Novel catechol derivative, pharmaceutical composition containing the same, use of the catechol derivative, and use of the pharmaceutical composition
11/19/2013CA2739888C Spirocyclic gpr40 modulators
11/14/2013US20130303577 Oxadiazole derivatives as sphingosine 1-phosphate (s1p) receptor modulators
11/13/2013CN103391789A Imaging agents
11/06/2013CN102229578B Preparation method of 2-arylamino-1,3,4-oxadiazole compound
11/05/2013US8575197 Pyrolinone derivative and pharmaceutical composition comprising the same
11/05/2013CA2491994C Modulators of the glucocorticoid receptor
10/2013
10/31/2013US20130289007 Methods for using 1,2,4-oxadiazole benzoic acid compounds
10/30/2013CN101885684B Aromatic acid pro-drug with nitrogen monoxide donor, and preparation method and application thereof
10/29/2013US8569510 White-emitting compounds using excited-state intramolecular proton transfer, organic electroluminescent element and laser material using the same
10/29/2013US8569285 Dihydrobenzoxathiazepine compounds, a process for their preparation and pharmaceutical compositions containing them
10/24/2013US20130281495 Sydnonimines-specific dopamine reuptake inhibitors and their use in treating dopamine related disorders
10/23/2013EP2651896A1 Neprilysin inhibitors
10/23/2013EP2651454A1 Imaging agents
10/22/2013US8563740 Oxadiazole derivative, and light-emitting element, light-emitting device, electronic device, and lighting device using the oxadiazole derivative
10/16/2013CN103351356A Synthesis method of 3, 4-dicarboxylic acid diethyl ester furoxan
10/16/2013CN102079730B Derivatives containing 2, 5-substituted heterocyclic radical sulphone and synthesis method and application thereof
10/10/2013WO2013090454A3 Carboxylic acid derivatives comprising four cycles acting as glp-1 receptor modulators for therapy of diseases such as diabetes
10/09/2013EP2646022A1 Novel phenyl oxadiazole derivatives as sphingosine 1-phosphate (s1p) receptor modulators
10/09/2013EP2646021A1 Oxadiazole derivatives as sphingosine 1-phosphate (s1p)receptor modulators
10/08/2013US8552039 Compounds, methods and formulations for the oral delivery of a glucagon-like peptide (GLP-1) compound or a melanocortin-4 receptor (MC4) agonist peptide
10/03/2013WO2013144228A1 Pesticidal methods using heterocyclic compounds and derivatives for combating animal pests
10/03/2013WO2013144180A1 Heteroaryl compounds with cyclic bridging unit for use in the treatment helminth infection
10/02/2013CN103338766A Oxadiazole derivatives as sphingosine 1-phosphate (S1P) receptor modulators
10/02/2013CN103338765A Novel phenyl oxadiazole derivatives as sphingosine 1-phosphate (S1P) receptor modulators
10/01/2013US8546581 Compounds, methods and formulations for the oral delivery of a glucagon-like peptide (Glp)-1 compound or a melanocortin-4 receptor (Mc4) agonist peptide
10/01/2013US8546391 Thiadiazole and oxadiazole derivatives, preparation thereof and therapeutic use thereof
10/01/2013US8546389 Viral polymerase inhibitors
10/01/2013CA2594384C Phenylbenzoic acid derivatives, processes for the preparation thereof, pharmaceutical compositions comprising them, and therapeutic uses thereof
09/2013
09/26/2013WO2013140331A1 New 1, 2, 4-oxadiazol derivatives, process for their preparation and use thereof as intermediates in the preparation of indolic alkaloids
09/26/2013WO2013139020A1 Liquid crystal blue phase
09/26/2013US20130252959 Nitric oxide donors in therapy of nitric oxide deficiency-induced disturbances of cerebral microcirculation
09/25/2013CN103328436A New aryl-benzocycloalkyl amide derivatives
09/25/2013CN103319432A Method for synthesizing isradipine medicament midbody 4-formyl benzo furazan
09/25/2013CN103319431A 2-mercaptoacetophenone-containing 1, 3, 4-oxadiazole derivative, its preparation method and antitumor activity
09/24/2013US8541453 Modulators of ATP-binding cassette transporters
09/18/2013EP2639234A1 Crystalline 6,7-unsaturated-7-carbamoyl morphinane derivative, and method for producing same
09/18/2013CN103304510A Organic semiconductor material containing fluorene, preparation method thereof and organic light-emitting device
09/17/2013US8536157 Non-steroidal compounds
09/12/2013WO2013134061A1 Phenicol antibacterials
09/12/2013US20130237702 Alkylamine derivative
09/12/2013DE102013203149A1 New oligomeric compounds useful in organic electronics, electronic and optoelectronic devices in photocatalytic cleavage of water and sensors or organic Pelletier elements and as p-dopant for doping hole transport layers in displays
09/11/2013CN103298819A Crystalline 6,7-unsaturated-7-carbamoyl morphinane derivative, and method for producing same
09/10/2013US8530503 Modulators of sphingosine phosphate receptors
09/05/2013US20130231485 Crystal of 6,7-unsaturated-7-carbamoyl morphinan derivative and method for producing the same
09/05/2013US20130231342 Arylcyclopropylamine based demethylase inhibitors of lsd1 and their medical use
09/05/2013US20130231326 Selective sphingosine 1 phosphate receptor modulators and methods of chiral synthesis
09/04/2013EP2632465A1 Inhibitors of the renal outer medullary potassium channel
09/04/2013CN101820761B Compositions and methods for controlling nematodes
09/03/2013US8524751 4-oxadiazol-2-YL-indazoles as inhibitors of P13 kinases
08/2013
08/29/2013US20130225561 Inhibitors of the renal outer medullary potassium channel
08/22/2013US20130217733 Acylbenzene derivative
08/22/2013US20130217685 Compounds for modulating rna binding proteins and uses therefor
08/21/2013EP2628733A1 Acylbenzene derivative
08/21/2013EP2627327A1 Novel triterpene derivatives
08/21/2013CN103261164A Neprilysin inhibitors
08/21/2013CN103254150A Preparation method of azole acetone with high yield and low emission
08/21/2013CN101817799B Cyanoacrylate compound and application thereof in pesticide and medicine
08/20/2013US8513436 Pyrazolyl and pyrimidinyl tricyclic enones as antioxidant inflammation modulators
08/20/2013US8513253 α-(N-sulfonamido)acetamide derivatives as β-amyloid inhibitors
08/20/2013US8513235 Homocysteine synthase inhibitor
08/14/2013CN103249726A Acylbenzene derivative
08/14/2013CN103242257A 2, 5-diaryl-1, 3, 4-oxadiazole fluorescent molecule and preparation method thereof
08/14/2013CN101965339B Catechol derivative, pharmaceutical composition containing the same, use of catechol derivative, and use of pharmaceutical composition
08/08/2013US20130203751 Substituted 8-alkoxy-2-aminotetralin derivatives, and use thereof
08/07/2013EP2621278A1 Alpha-ketoamide derivatives useful endothelial lipase inhibitors
08/07/2013CN103237795A Substituted oxadiazole compounds and their use as S1P1 agonists
08/06/2013CA2570499C Method for producing 4-(benzimidazolylmethylamino)-benzamidines
08/01/2013US20130196966 Sphingosine 1 phosphate receptor modulators and methods of chiral synthesis
07/2013
07/31/2013EP2619190A1 Substituted oxadiazole compounds and their use as s1p1 agonists
07/31/2013CN103228633A Heterocyclic compounds as DGAT1 inhibitors
07/30/2013US8497278 Imidazo[1,2-a]pyridine compounds
07/30/2013US8497254 Oxadiazole derivatives as sphingosine 1-phosphate (S1P) receptor modulators
07/25/2013WO2013108800A1 Substituted phenylazole derivative
07/25/2013US20130190361 Substituted oxadiazole compounds
07/25/2013US20130190340 Small-Molecule-Targeted Protein Degradation
07/24/2013CN102186811B Method for producing oxadiazolinone compound and intermediate thereof
07/23/2013US8492415 Azoles and related derivatives as non-nucleoside reverse transcriptase inhibitors (NNRTIs) in antiviral therapy (HIV)
07/23/2013US8492410 Pyridine derivatives as sphingosine 1-phosphate (S1P) receptor modulators
07/23/2013CA2534675C Piperazine with or-substituted phenyl group and their use as glyt1 inhibitors
07/17/2013CN102276547B Preparation method of isradipine key intermediate 4-formoxylbenzofuran
07/16/2013US8486982 1,2,4-oxadiazole benzoic acids
07/16/2013US8486981 Selective ligands for the dopamine 3 (D3) receptor and methods of using the same
07/16/2013US8486980 Tricyclic compound
07/16/2013US8486918 Phenyl oxadiazole derivatives as sphingosine 1-phosphate (S1P) receptor
07/11/2013US20130178420 Novel glp-1 receptor modulators
07/11/2013US20130177590 N-hydroxyamidinoheterocycles as modulators of indoleamine 2,3-dioxygenase
07/10/2013EP2611801A1 Herbicidally active ketosultams and diketopyridines
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