Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 471 - Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups
Patents for C07D 471 - Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups (64,559)
11/1993
11/11/1993WO1993022312A1 Deazaaminopterins for treatment of inflammation
11/11/1993WO1993022293A1 1-piperazino-1,2-dihydroindene derivatives
11/11/1993WO1993022292A1 New quinazolines as inhibitors of hiv reverse transcriptase
11/11/1993WO1993021957A1 Complexing agents and targeting immunoreagents
11/11/1993DE4214829A1 Verwendung von tricyclischen Pyrimidin-Derivaten als antivirale Arzneimittel Use of tricyclic pyrimidine derivatives as antiviral drugs
11/11/1993CA2135059A1 Complexing agents and targeting immunoreagents
11/11/1993CA2134451A1 Tricyclic compound having anti-allergic activities
11/11/1993CA2134218A1 Tricyclic pyrimidine derivatives as antiviral therapeutic agents
11/11/1993CA2133442A1 Deazaaminopterins for treatment of inflammation
11/10/1993EP0569083A1 New quinazolines as inhibitors of HIV reverse transcriptase
11/10/1993EP0569013A1 Quinoline compounds as angiotensin II antagonists
11/10/1993EP0568540A1 2,4-DIOXO-PYRIDO 2,3-d]PYRIMIDINE-3-ACETIC ACIDS AND ESTERS AND SALTS THEREOF
11/10/1993CN1078235A Pharmaceutical compounds
11/10/1993CN1022686C Lactam derivatives and the prepn. therefor
11/09/1993US5260322 Angiotension II antagonists in the treatment of hyperuricemia
11/09/1993US5260314 Certain 3-(1,2,5-oxa- or thiadiazol-4-yl)-1-azabicyclo [2.2.2]octanes having pharmaceutical properties
11/09/1993US5260303 Imidazopyridines as serotonergic 5-HT3 antagonists
11/09/1993US5260293 Simulate central muscarinic acetlycholine receptors
11/09/1993US5260177 Silver halide color photographic light-sensitive material
11/09/1993CA2095680A1 Quinoline compounds
11/09/1993CA1324141C 7-[[3-(aminomethyl)-3-alkyl]-1-pyrrolidinyl]- quinoline-carboxylic acids
11/09/1993CA1324140C 2-phenyl-3-acylaminomethyl-5,6,7,8-tetrahydroimidazo [1,2-a]pyridine derivatives
11/09/1993CA1324139C 2-phenyl-3-acylaminomethyl-imidazo[1,2-a]pyridine derivatives
11/09/1993CA1324138C Process for preparing 2-phenyl-imidazo[1,2-a,]pyridine-3-acetamide compounds and intermediate therein
11/09/1993CA1324133C N-(4-piperidinyl) bicyclic condensed 2-imidazolamine derivatives
11/09/1993CA1324131C 2-(heterocyclylalkyl)imidazopyridines
11/08/1993CA2095194A1 Quinazolines as inhibitors of hiv reverse transcriptase
11/03/1993EP0359790B1 1,4-benzoxazine and 1,4-benzothiazine derivatives and process for their preparation
11/03/1993EP0215063B1 PYRIDO (2,3-d )PYRIMIDIN DERIVATIVES
11/03/1993CN1077955A Heterocyclic derivatives
11/02/1993US5258528 Bactericides
11/02/1993US5258511 Pyrazoloazepinones and methods of using such pyrazoloazepinones to dye synthetic fibers and to pigment pastes, paints, printing inks, colored paper and colored macromolecular substances
11/02/1993US5258387 Tricyclic pyridone derivatives
11/02/1993US5258385 β-Carboline-derived compounds, lamchart benzodiazepine-receptor ligands, having an inverse agonist and antagonist effect on benzodiazepines, and drugs containing them
11/02/1993US5258356 Herbicides, plant safening agents
10/1993
10/28/1993WO1993021185A1 Substituted nitrogen containing spiro compounds for use in treating cognitive deficits
10/28/1993WO1993020847A1 Vaccine adjuvant
10/28/1993WO1993020818A1 SUBSTITUTED INDOLIZINO[1,2-b]QUINOLINONES
10/28/1993CA2118324A1 Substituted indolizino¬1,2-b|quinolinones
10/28/1993CA2118212A1 Substituted nitrogen containing spiro compounds for use in treating cognitive deficits
10/27/1993EP0567430A1 Substituted 1-Hydroxy-2,6-Diaryl-4-Piperidone Ketal Stabilizers
10/27/1993EP0567223A1 Glutamic acid derivatives as antineoplastic agents
10/27/1993EP0567107A1 Quinoline and quinazoline derivatives for treating arthritis
10/27/1993EP0566567A1 Antihypertensive benzopyran derivatives
10/27/1993EP0466711B1 Dihydropyrimidine antiallergy agents
10/27/1993CN1022566C Process for preparation of substituted 1-piperidylalkylene-pyridopyrimidone or thiazolpyrimidone
10/26/1993US5256791 Reacting maleimide compounds and halonitromethanes
10/26/1993US5256671 A prodrug as tachykinin antagonists for treating headaches, pain or inflammation
10/26/1993US5256667 Quinazolinones and pyridopyrimidinones
10/26/1993US5256656 Azabicyclo derivatives
10/26/1993US5256654 Treating hypertension, congestive heart failure
10/25/1993CA2094774A1 Pharmaceutical composition containing quinoline and quinazoline derivatives and novel compounds therefor
10/23/1993CA2094455A1 Substituted 1-hydroxy-2,6-diaryl-4-piperidone ketal stabilizers
10/21/1993DE4212919A1 New 3-(5-amino-1-pyrazolyl)pyrazole derivs.
10/20/1993EP0565621A1 Method of making camptothecin and camptothecin analogs
10/20/1993EP0565582A1 Novel csaids
10/20/1993EP0565574A1 Arthropodicidal carboxanilides.
10/20/1993CN1022485C Aromatic 2-aminoalkyl-1, 2-benzoisothiazol-3(2H) one-1, 1-dioxide derivatives
10/19/1993US5254688 Reacting a 2-aminopyridine with a carboxytetrazole compound; one step
10/19/1993US5254685 Tricyclic compound or salts thereof, method for producing the same and antimicrobial agent containing the same
10/19/1993US5254679 Containing a quaternized nitrogen
10/19/1993US5254595 Cardiovascular disorders
10/19/1993US5254563 Bioavailability; central nervous system disorders
10/19/1993US5254556 3-piperidinyl-1,2-benzisoxazoles
10/19/1993US5254478 Use in magnetometry by electronic paramagnetic resonance (EPR) of tetracyanoquinodimethane derivatives
10/17/1993CA2094082A1 Substituted azetidinyle pyridone derivatives, antimicrobial agents
10/14/1993WO1993020241A1 Methods for inactivating nucleotide sequences and metal chelates for use therein
10/14/1993WO1993020078A1 Pharmaceutically active bicyclic-heterocyclic amines
10/14/1993WO1993020075A1 8-substituted-n5-deazapterins as antifolates
10/14/1993DE4212529A1 Verwendung von µ-Carbolinen als nicht-kompetitive Glutamat-Antagonisten Use of μ-carbolines as a non-competitive glutamate antagonists
10/14/1993CA2133481A1 Methods for inactivating nucleotide sequences and metal chelates for use therein
10/14/1993CA2130937A1 Pharmaceutically active bicyclic-heterocyclic amines
10/13/1993EP0564960A1 Imidazopyridines as angiotensin II antagonists
10/13/1993EP0564788A2 Sulfonylbenzyl substituted imidazopyridines as AII-antagonists
10/13/1993CN1077195A Sulphonylbenzyl-substituted imidazopyridines
10/12/1993US5252734 Antibacterial 5-alkylquinolonecarboxylic acids
10/12/1993US5252597 Antihypertensive benzopyran derivatives
10/12/1993US5252582 Plant protection and preservation of materials
10/12/1993US5252580 Indole derivatives and anti-ulcer compositions thereof
10/12/1993US5252574 Hypotensive agents, vision disorder
10/12/1993US5252572 Pyridopyrimidine derivatives, pharmaceutical compositions containing them and process for preparing same
10/12/1993US5252560 Cyclic imide derivatives, compositions and use
10/12/1993US5252538 (2-imidazolin-2-yl) fused heteropyridine compounds, intermediates for the preparation of and use of said compounds as herbicidal agents
10/12/1993CA1323031C Thioquinacridones and isothioquinacridones, preparation and use thereof
10/11/1993WO1993020820A1 USE OF β-CARBOLINES
10/11/1993CA2117755A1 Use of .beta.-carbolines
10/07/1993CA2093290A1 Imidazopyridines
10/06/1993EP0563797A1 Pyridinium derivatives
10/06/1993EP0563286A1 Novel csaids
10/06/1993EP0563087A1 Azabicyclic amides or esters of halogenated benzoic acids
10/06/1993CN1076929A Certain cycloalkyl and azacycloalkyl pyrrolopyrimidines; a new class of gaba brain receptor ligands
10/05/1993US5250540 Aminomethyl-substituted 2,3-dihydropyrano[2,3-b]pyridines and their use in medicaments
10/05/1993US5250537 Treating psychoses
10/05/1993US5250531 Dihydropyrimidine antiallergy agents
10/05/1993CA1322752C Heteroarylcarboxamide derivatives, process for preparing the same and pharmaceutical composition containing the same
09/1993
09/30/1993WO1993019068A1 PYRIDO[2,3-d]PYRIMIDINE DERIVATIVES AS PHOSPHODIESTERASE INHIBITORS
09/30/1993WO1993019067A1 Imidazopyridine derivatives as angiotensin ii antagonists
09/30/1993WO1993019066A1 Imidazopyridine derivative and medicine
09/30/1993WO1993019065A1 Process and intermediates for the preparation of substituted d,l-2-(7-fluoro-3,4-dihydro-3-oxo-2h-1,4-benzoxazin-6-yl)-perhydroimidazo[1,5-a]pyridine-1,3-diones
09/30/1993WO1993019060A1 Isoindazole compound
1 ... 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 ... 646