Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 243 - Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
Patents for C07D 243 - Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms (5,961)
10/1991
10/03/1991CA2039466A1 Cyclophanes, pharmaceutical compositions containing these compounds and processes for preparing them
09/1991
09/24/1991CA1289558C Purification of 1-(alkylamino)-alkyl-2-keto-1,4- diazacycloalkanes
09/11/1991EP0445976A1 Gamma emitting, CCK-A antagonists for pancreatic imaging
09/04/1991EP0444924A1 Fused 7-membered cyclic compound and antipsychotic preparation containing the same
08/1991
08/09/1991WO1991012237A1 Benzenesulfonamide derivative
08/09/1991CA2050591A1 Benzenesulfonamide derivatives
08/07/1991EP0439556A1 Heterocyclic peptide renin inhibitors
08/06/1991US5037825 Useful In The Treatment Of Neoplasms, Dermatoses And Aging Of The Skin
07/1991
07/25/1991WO1991010661A1 DERIVATIVES OF 5-AMINO-8-CHLORINE-DIBENZO[b,e][1,4]-DIAZEPINE AND A PHARMACEUTICAL PREPARATION FOR TREATMENT OF EPILEPSY AND EPILEPTIC STATUS BASED THEREON
07/23/1991US5034523 Process for preparing a 1,4-diazacycloheptan-2-one with a mixture of alkylated diamines
07/17/1991EP0436901A2 Process for preparing a 1,4-diazacycloheptan-2-one with a mixture of alkylated diamines
07/16/1991CA1286291C Process for producing cyclic ureas
07/10/1991EP0435902A1 2-hydroxy-3-phenoxy-propyl-substituted piperazines and homopiperazines, their manufacture and use.
07/09/1991US5030726 Polymerizable cyclic urea derivatives
07/09/1991US5030632 Low dose temazepam
07/09/1991US5030631 Hypotensive, bronchodilator agents
07/07/1991WO1991010654A1 Muscarinic receptor antagonists
06/1991
06/26/1991EP0434369A1 New benzodiazepine analogs
06/26/1991EP0434364A2 Benzodiazepine analogs for treating panic syndrome and for directly inducing analgesia
06/26/1991EP0434360A1 New benziodiazepine analogs
06/25/1991US5026845 1,4-diazabicyclo[3.2.2.]nonane and intermediates for the preparation thereof
06/25/1991US5026707 Ring-substituted 2-amino-1,2,3,4-tetrahydronaphthalenes
06/19/1991EP0433135A1 Process for the preparation of alkylimidazolidone (meth)acrylate
06/19/1991CA2032427A1 Benzodiazepines analogs
06/19/1991CA2032226A1 Benzodiazepine analogs
06/19/1991CA2032222A1 Benzodiazepine analogs doe treating panic syndrome and for directly inducing analgesia
06/18/1991US5024998 Pharmaceutical formulations for parenteral use
06/13/1991WO1991008973A1 Container for fan-folded sheets
06/13/1991WO1991008191A1 Novel potent inducers of terminal differentiation and method of use thereof
06/05/1991EP0429868A2 Use of a benzodiazepin- and a phenylpyrrylketone derivative in retroviral infection
05/1991
05/21/1991US5017589 Novel amino acid derivatives
05/21/1991US5017573 Serotonin receptor antagonist
05/21/1991US5017566 Redox systems for brain-targeted drug delivery
05/07/1991US5013836 Heating with formaldehyde or paraformaldehyde and formic acid, neutralizing with aqueous alkali, separating, washing
05/02/1991WO1991005549A1 Benzoheterocyclic compounds
05/02/1991EP0211928B1 Piperazinecarboxamides having a phenoxyalkyl or thiophenoxyalkyl side chain
05/01/1991CN1051038A Benzoheterocyclic compounds
05/01/1991CA2028758A1 Use of a benzodiazepine and a phenylpyrrylketone derivative
04/1991
04/17/1991CN1050716A Process for preparing quaternized imidazoline fabric conditioning compounds
04/16/1991CA1283101C Process for producing cyclic ureas
04/11/1991WO1991005473A1 Fungicidal compositions, fungicidal compounds, their production and use
04/11/1991CA2066164A1 Fungicidal compositions, fungicidal compounds, their production and use
04/10/1991EP0421802A2 3-substituted-1,4-benzodiazepines useful as oxytocin antagonists
04/09/1991US5006522 Condensed diazepinones, processes for preparing them and pharmaceutical compositions containing these compounds
04/06/1991CA2026856A1 3-substituted-1,4-benzodiazepines useful as oxytocin
04/02/1991US5004741 Cholecystokinin(CCK); Treating Disorders Of The Gastrointestinal Tract, Central Nervous System And Of The Appetite Of Animals
03/1991
03/27/1991CN1050192A Process for preparating antiviral tetrahydroimidazo (1,4) benzodiazepines
03/26/1991US5002943 Condensed diazepinones, processes for preparing them and pharmaceutical compositions containing these compounds
03/26/1991US5002935 Inclusion Complexing Hydroxypropylcyclodextrin with a Dihydropyridine-substituted Drug
03/20/1991EP0417870A2 Chelates for complexation of radioactive isotopes, their metal complexes and their use in diagnosis and therapy
03/20/1991EP0417840A1 Antiviral tetrahydroimidazo [1,4]-benzodiazepines
03/20/1991EP0417631A2 Condensed diazepinones, process for their preparation, and medicaments containing these compounds
03/19/1991US5001122 Use of diazepinones for treating disorders of the microcirculation
03/14/1991WO1991004255A1 Antiviral tetrahydroimidazo[1,4]benzodiazepines
03/14/1991CA2064782A1 Antiviral tetrahydroimidazol [1,4] benzodiazepines
03/13/1991EP0416686A2 Process for preparing quaternized imidazoline fabric conditioning compounds
03/12/1991US4999392 Light, Heat and Oxidation Stabilizers for Polymers
03/12/1991CA2025005A1 Condensed diazepinones, process for preparing them and pharmaceutical compositions containing these compounds
03/12/1991CA2023595A1 Chelating agents for forming complexes with radioactive isotopes, metal complexes thereof and use thereof in diagnosis and therapy
03/07/1991CA2023877A1 Process for preparing quaternized imidazoline fabric conditioning compounds
02/1991
02/26/1991US4996286 Trihydrazide latent curing agent for epoxy resins
02/26/1991CA1280748C 1-(hydroxystyryl)-5h-2,3-benzodiazepine derivatives, process for the preparation thereof and pharmaceutical compositions containing the same
02/19/1991US4994258 Radiolabeled cholecystokinin-A antagonists bind to receptors
02/06/1991EP0411668A2 Central cholecystokinin antagonists for treatment of psychiatric disorders
02/06/1991EP0411567A1 5-(omega-Aminoacyl)-5,10-dihydro-11H-dibenzo[b,e][1,4]-diazepin-11-ones, processes for their preparation, and their use as medicaments
02/05/1991US4990614 Glutamate receptor inhibitors
01/1991
01/29/1991US4988692 Cholecystokinine antagonist as analgesics, hyperglycemics, gastrointestinal disorders
01/10/1991WO1991000257A1 Novel potent inducers of terminal differentiation and methods of use thereof
01/08/1991US4983604 Inhibitors of nonenzymatic cross-linking
01/08/1991US4983586 Pharmaceutical formulations for parenteral use
12/1990
12/19/1990EP0402734A2 Composition for the treatment of application of the central nervous system and to enhance cerebral perfusion
12/18/1990US4978684 Method and agents for preventing staining of teeth
12/11/1990US4977141 Renin inhibitors
12/11/1990CA1277660C 5h-2,3-benzodiazepine derivatives, process for the preparation thereofand pharmaceutical compositions containing the same
12/10/1990CA2018582A1 Agent for treating diseases of the central nervous system and for promoting cerebral blood flow
11/1990
11/27/1990US4973592 1,3-diazocycloalkenes as muscarinic receptor blocking agents
11/20/1990US4971965 Antibiotics, antitumor agents, bactericides
11/13/1990CA1276146C 1,5-benzodiazepine compounds
11/06/1990US4968794 Thieno-traizolo-1,4-diazepino-2-carboxylic acid amides
11/06/1990US4968721 Anticonvulsants, neuroprotective
10/1990
10/31/1990EP0395446A2 N-acryloylpiperazine derivatives, their preparation and their use as paf antagonists
10/28/1990CA2015678A1 N-acryloylpiperazine derivatives, their preparation and their use as paf antagonists
10/10/1990CN1009930B Novel quinoline derivatives and process for prepn. thereof
10/04/1990WO1990009092A3 Novel potent inducers of terminal differentiation and method of use thereof
10/03/1990EP0390654A1 Aminobenzenesulfonic acid derivative
10/03/1990EP0389765A1 Calcium antagonists
10/02/1990US4960883 Piperazines and homopiperazines
09/1990
09/25/1990CA1274515A1 Oxothiazolidine compound
09/18/1990US4957915 Benzodiazepine analogs
09/05/1990EP0385735A1 Benzodiazepine analogs
09/04/1990US4954635 Process for preparing quaternized imidazoline fabric conditioning compounds
08/1990
08/27/1990CA2010769A1 Benzodiazepine analogs
08/23/1990WO1990009092A2 Novel potent inducers of terminal differentiation and method of use thereof
08/22/1990CN1044813A Calcium antagonists
08/21/1990US4950664 Nasal administration of benzodiazepine hypnotics
08/16/1990EP0382687A2 Benzofused-N-containing heterocycle derivatives
08/06/1990CA2009300A1 Benzofused-n-containing heterocycle derivatives
07/1990
07/04/1990EP0376849A1 2,4-Dioxo-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine derivatives, process and intermediates for their preparation, their pharmaceutical use and compositions containing them
07/04/1990EP0376751A1 Polymerizable cyclic urea derivatives and polymers having a pendant urea
06/1990
06/29/1990CA2006851A1 Polymerizable cyclic urea derivatives and polymers having a pendant urea
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