Patents
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)
01/2001
01/25/2001WO2001005758A2 Indoles and indazoles for the treatment of migraine
01/25/2001CA2379554A1 Benzimidazolone derivatives and their use as phosphodiesterase inhibitors
01/25/2001CA2378202A1 New compounds
01/25/2001CA2378047A1 Heterocyclic compounds for the treatment of migraine
01/24/2001EP1070717A1 Process for the preparation of pure Triethylenediamine
01/24/2001EP1070716A1 Beta-carboline derivatives, process for their preparation and pharmaceutical compositions containing them
01/24/2001EP1070711A2 Heteroaryl-substituted pyrrole derivatives, their preparation and their therapeutic uses
01/24/2001EP1070084A1 PIPERAZINES AS INHIBITORS OF FRUCTOSE-1,6-BISPHOSPHATASE (FBPase)
01/24/2001EP1070068A1 Granulatimide derivatives for use in cancer treatment
01/24/2001EP1070065A1 Azabicyclic 5ht1 receptor ligands
01/24/2001EP1070064A1 Antagonists of gonadotropin releasing hormone
01/24/2001EP1070054A1 Amine compounds, their production and their use as somatostatin receptor antagonists or agonists
01/24/2001CN1281459A Piperidine derivatives
01/24/2001CN1281458A Purine compounds having PDE IV inhibitory activity and methods of synthesis
01/24/2001CN1281440A Perylene imide monocarboxylic acids as colorants
01/24/2001CN1281439A 4-Hydroxyquinoline-3-carboxamides and hydrazides as antiviral agents
01/24/2001CN1281430A N-alkanoylphenylalanine derivatives
01/24/2001CN1280981A Racemization of R,S-dioxo-benzyl pyrrolopiperidine
01/24/2001CN1061044C Tricyclic 5,6-dihydro-9H-pyrazolo [3,4-C]-1,2,4-triaolo [4,3-alpha] pyridines
01/23/2001USRE37029 Antipsychotic and analgesic agents
01/23/2001US6177569 Diagnosis and treatment of anxiety, down syndrome, depression, sleep, cognitive and seizure disorders, overdose with benzodiazepine drugs and for enhancement of alertness
01/23/2001US6177454 Antidiabetic agents
01/23/2001US6177442 Bicyclic amine derivatives
01/23/2001US6177428 Treatment of sexual dysfunction; stimulation of endogenous nitrogen monoxide synthesis
01/23/2001CA2314473A1 New b-carboline derivatives, a procedure for preparing them and the pharmaceutical compounds containing them
01/23/2001CA2128202C Alkyl derivatives of trazodone with cns activity
01/21/2001CA2314373A1 Heteroaryl-substituted pyrrole derivatives, their preparation and their thereapeutic uses
01/18/2001WO2001004111A1 Anilinoquinazolines as protein tyrosine kinase inhibitors
01/18/2001WO2000066099A3 Compositions comprising phosphodiesterase inhabitors for the treatment of sexual disfunction
01/18/2001WO1999064049A9 Novel antibacterial agents
01/18/2001DE19930736A1 Verfahren zur Herstellung von Triethylendiamin unter Einsatz von Ethylendiamin A process for preparing triethylenediamine from ethylenediamine using
01/17/2001EP1069162A2 Process for the continuous preparation of quinacridones
01/17/2001EP1069132A1 Bicyclic derivatives of amino-pyrazinones, process of preparation and pharmaceutical compositions comprising them
01/17/2001EP1069110A1 Sulfonamide derivatives
01/17/2001EP1068208A1 Azatricyclo[3.3.1.1] decane derivatives and pharmaceutical compositions containing them
01/17/2001EP1068207A1 AMINOALKYL SUBSTITUTED 9H-PYRIDINO 2,3-b]INDOLE AND 9H-PYRIMIDINO 4,5-b]INDOLE DERIVATIVES
01/17/2001EP1068206A1 Aminoalkyl substituted pyrrolo 2,3-b]pyridine and pyrrolo 2,3-d]pyrimidine derivatives: modulators of crf1 receptors
01/17/2001EP1068205A1 Aminoalkyl substituted 5,6,7,8-tetrahydro-9h pyrimidino 2,3-b]indole and 5,6,7,8-tetrahydro-9h-pyrimidino 4,5-b]indole derivatives: crf1 specific ligands
01/17/2001EP1068195A1 Antagonists of gonadotropin releasing hormone
01/17/2001EP1068182A1 Process for preparing a protected 4-aminomethyl-pyrrolidin-3-one
01/17/2001EP1067931A1 Antagonists of gonadotropin releasing hormone
01/17/2001EP1067930A1 Antagonists of gonadotropin releasing hormone
01/17/2001EP0810995A4 Photochromic material for electro-optic storage memory
01/17/2001EP0790998B1 Azo derivatives of 5-aminosalicylic acid for treatment of inflammatory bowel disease
01/17/2001CN1280570A Substituted fused heterocyclic compounds
01/17/2001CN1280568A Preparation and use of ortho-sulfonamido bicyclic heteroaryl hydroxamic acids as matrix metalloproteinase and TACE inhibitors
01/17/2001CN1280567A Nitrogen-containing tetracyclic compounds
01/17/2001CN1280150A Contineous preparing method for quinacridineone
01/17/2001CN1060775C Fused troane-derivatives as neurotransmitter reuptake inhibitors
01/17/2001CN1060774C Process for preparation of enantionerically pure imidazolyl compounds
01/16/2001US6175014 Process for the preparation of lactam derivatives
01/16/2001US6174924 Treating nerve cell death comprising administering to a subject exhibiting symptoms of nerve cell death or susceptible to nerve cell death a substituted guanidine compound
01/16/2001US6174896 Quinuclidine derivatives and medicinal composition thereof
01/16/2001US6174895 1-aryl-3-arylmethyl-1,8-naphthyridin-4(1H)-ones
01/16/2001US6174889 Bicyclic heteroaromatic compounds as protein tyrosine kinase inhibitors
01/16/2001US6174839 As herbicide
01/16/2001US6174638 Excellent solubility in an organic solvent, excellent compatibility with a resin binder and excellent photosensitivity; useful as an electron-transporting agent for the photosensitive material for electrophotography
01/16/2001CA2223404C Novel crystal form of anhydrous 7-(¬1.alpha., 5.alpha., 6.alpha.|-6-amino-3-azabicyclo¬3.1.0|hex-3-yl)-6-fluoro-1-(2,4-difluorophenyl)-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylic acid, methanesulfonic acid salt
01/11/2001WO2001002404A2 Method for producing triethylene diamine, using ethylene diamine
01/11/2001WO2001002403A1 METHOD FOR PREPARING SUBSTITUTED [1,4]DIAZEPINO[6,7,1-hi]INDOL-4-ONES
01/11/2001WO2001002400A1 Fused imidazole compounds and remedies for diabetes mellitus
01/11/2001WO2001002396A1 Novel benzo[f]naphthyridine, preparation and compositions containing them
01/11/2001WO2001002369A2 Indazole compounds and pharmaceutical compositions for inhibiting protein kinases, and methods for their use
01/11/2001WO2001002356A1 Indoline or tetrahydroquinoline derivatives
01/11/2001WO2001001987A1 Use of an angiotensin ii type 1 receptor antagonist in the manufacture of a medicament for the treatment of cardiovascular complications
01/11/2001WO2001001986A1 Method of reducing neuronal injury or apoptosis
01/11/2001WO2000059904A3 Compounds and methods to treat cardiac failure and other disorders
01/11/2001WO2000043398A3 Tricyclic benzodiazepines as vasopressin receptor antagonists
01/11/2001DE19931115A1 Racemisierung von R, S-Dioxo-Benzylpyrrolopiperidin Racemization of R, S-dioxo-Benzylpyrrolopiperidin
01/11/2001CA2376707A1 Process for the preparation of substituted ¬1,4|diazepino¬6,7,1-hi|indol-4-ones
01/11/2001CA2373883A1 Method of reducing neuronal injury or apoptosis
01/11/2001CA2373881A1 Use of an angiotensin ii type 1 receptor antagonist in the manufacture of a medicament for the treatment of cardiovascular complications
01/10/2001EP1067130A1 Triazolo derivatives and chemokine inhibitors containing the same as the active ingredient
01/10/2001EP1067129A1 Racemisation of R,S-dioxo-benzylpyrrolopipieridine
01/10/2001EP1067123A1 Nitrogenous heterocyclic compounds
01/10/2001EP1066288A2 Novel compounds
01/10/2001EP1066287A1 Azatricyclic compounds
01/10/2001EP1066286A1 Heterocyclo-substituted imidazopyrazine protein tyrosine kinase inhibitors
01/10/2001EP1066285A1 Antagonists of gonadotropin releasing hormone
01/10/2001EP1066034A1 Oxy-vanadium (iv) complexes having spermicidal activity
01/10/2001EP0783501B1 pyrimidone derivatives with antifungal activity
01/10/2001CN1279683A Method for producing f-methoxy-quinoline carboxylic acids
01/10/2001CN1279682A bicyclic kinase inhibitors
01/10/2001CN1279679A Sulfamoyl compounds and agricultural or horticultural bactericide
01/10/2001CN1279237A Process for preparing matrine from sophocarpine by transhydrogenation
01/10/2001CN1060478C Substituted pyrazole derivatives
01/09/2001US6172230 Process for the preparation of tetrahydro-indolizines
01/09/2001US6172084 Quinoline-indole antimicrobial agents, uses and compositions related thereto
01/09/2001US6172080 6-azaindole compounds as antagonists of gonadotropin releasing hormone
01/09/2001US6172079 Benzodiazepine inverse agonists; alzheimer*s disease; anxiolytic agents, sedatives, muscle relaxants, antiepileptic agents
01/09/2001US6172076 Inhibitors of prenyl-protein transferase
01/09/2001US6172074 Imidazopyridines and oxazolopyridines
01/09/2001US6172073 Benzimidazolyloxy alkanamines as serotonin reuptake inhibitors; nicotine and tobacco withdrawal; psychological, eating, brain, gastrointestinal, sleep, and sexual disorders
01/09/2001US6172072 Heterocyclically substituted benzamides and their use in fighting diseases
01/09/2001US6172068 Nitrosated and nitrosylated phosphodiesterase inhibitor compounds, compositions and their uses
01/09/2001US6172060 Therapy for sexual disorders
01/09/2001US6172059 Controlling particle size
01/06/2001CA2313306A1 Racemization of r,s-dioxo-benzylpyrrolopiperidine
01/04/2001WO2001000615A1 Respiratory syncytial virus replication inhibitors
01/04/2001WO2001000612A2 Respiratory syncytial virus replication inhibitors