Patents
Patents for C07D 487 - Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups (57,272)
01/2000
01/26/2000EP0973752A1 Heterocyclically substituted aromatic amino compounds with a herbicidal effect
01/26/2000EP0973739A1 N-arylsulfonamide- and pyrrolidinecarboxylic acid intermediates, and their use for the preparation of herbicidal 1,3-dioxo-1h-pyrrolo[1,2-c]imidazole derivatives
01/26/2000EP0973395A1 Diaryl ethers and processes for their preparation and herbicidal and desiccant compositions containing them
01/26/2000CN1242759A Hexanitrohexaazaisowurtzitane composition and explosive composition contg. same
01/26/2000CN1242368A New imidazotriazolopyrimidines, processes for preparing them and their use as pharmaceutical compositions
01/26/2000CN1242367A Spiro [Piperidine-4,1'-pyrrolo[3,4-c] pyrrole]
01/26/2000CN1048719C Novel 7-(substituted)-8-(substituted)-9-(substituted amino)-6-demethyl-6-deoxytetracyclines, prepn. method, their compositions and use thereof
01/25/2000US6018062 17-difluoromethylene-estratrienes
01/25/2000US6018055 Made from a 1,3,5,7-tetraoxo,2,6-disubstituted,4,8-di(nitro or halo)benzo(1,2-c:4,5-c')dipyrrole of given formula and an optionally substituted aromatic ring, aliphatic ring, or heteroaromatic ring diol; heat resistant engineering plastic
01/25/2000US6018050 Enantiomerically pure compounds obtained in high yields; preparing sterically demanding amino acids and their derivatives, such as the preparation of cis-4-hydroxyproline precursors; asymmetric synthesis
01/25/2000US6017944 Treating a variety of sex-hormone related and other conditions in both men and women; preventing pregnancy, treating lupus erythematosis, irritable bowel syndrome, premenstrual syndrome, hirsutism, sleep disorders
01/25/2000CA2163904C Use of indolocarbazole derivatives to treat a pathological condition of the prostate
01/20/2000WO2000002882A1 Novel x-ray intercepting metal complexes of chlorin derivatives
01/20/2000WO2000002881A2 Use of cysteine derivatives for preparing a medicine for treating pathologies resulting from the formation of heterotrimeric g protein
01/20/2000WO2000002870A1 Antiviral macrocyclic compounds
01/20/2000WO2000002855A2 Synthesis of compounds useful in the manufacture of ketorolac
01/20/2000WO1999059526A3 Protease inhibitors
01/20/2000WO1999042092A3 Compounds and methods of use for treatment of neurogenic inflammation
01/19/2000EP0972775A1 Pyrroloindole derivatives and intermediates in producing the same
01/19/2000EP0972002A1 Low hue photobleaches
01/19/2000EP0971927A1 Improved methods of making cross-bridged macropolycycles
01/19/2000EP0971926A1 DIHYDROPYRAZINO 1,2-$i(A)-]INDOLE-1-ONE DERIVATIVES, PREPARATION AND APPLICATION THEREOF IN THERAPEUTICS
01/19/2000EP0971925A1 Pyrimidopyrimidine compounds
01/19/2000EP0971924A1 PHOTOACTIVATABLE NITROGEN-CONTAINING BASES BASED ON $g(a)-AMINO KETONES
01/19/2000EP0971744A2 COMBINATION THERAPY EMPLOYING ILEAL BILE ACID TRANSPORT INHIBITING BENZOTHIEPINES AND HMG Co-A REDUCTASE INHIBITORS
01/19/2000EP0971712A1 Compositions for the inhibition of bone resorption
01/19/2000EP0726899B1 Novel pyrazine carboxamide derivatives, their production and their use in medicaments
01/19/2000EP0723546B1 1,2,4 - TRIZOLO[1,5-a]PYRIMIDINE AND THEIR USE FOR TREATMENT OF NEUROLOGICAL DISORDERS
01/19/2000CN1242007A Cycloalkyl, lactam lactone and related compounds as 'beta'-amyloid peptide release inhibitors
01/19/2000CN1241568A Hexaaxaisowurtzitane derivative and method for producing the same
01/19/2000CN1241567A Hexaazaisowurtzitane derivative and method for producing the same
01/19/2000CN1048493C O6-substituted guanine derivatives, a process for their prepn. and their use
01/19/2000CN1048490C Cyclic derivatives, pharmacecctical compositions containg the same derivatives and their use
01/18/2000US6015912 Treating arthritis, cancer, cardiovascular disorders, skin disorders, ocular disorders, inflammation, gum disease
01/18/2000US6015901 S type 2-substituted hydroxy-2-indolidinylbutyric ester compounds and process for preparation thereof
01/18/2000US6015898 Simple, rapid reaction yields pure, shock-insensitive crystals of 2,4,6,8,10,12-hexanitro-2,4,6,8,10,12-hexaazatetracyclo-dodeca nes for explosives, propellants
01/18/2000US6015896 Phthalocyanine compounds
01/18/2000US6015813 Heterocyclic compounds and their preparation and use
01/18/2000US6015578 Trapidil for use in the therapy of syndrome that may be influenced by immunomodulators
01/18/2000US6015544 Process for producing radiolabelled benzodiazepine receptor agents and composition containing the same
01/13/2000WO2000001700A1 Method for producing anellated triazoles and new anellated triazoles and their use
01/13/2000WO2000001699A1 Novel indolocarbazole derivatives useful for the treatment of neurodegenerative diseases and cancer
01/13/2000WO2000001698A1 Porphyrin derivatives and their use in photodynamic therapy and mri diagnosis
01/13/2000WO2000001697A1 Imidazo-pyridines, -pyridazines, and -triazines as corticotropin releasing factor antagonists
01/13/2000WO2000001687A1 Benzothiepines having activity as inhibitors of ileal bile acid transport and taurocholate uptake
01/13/2000WO2000001676A1 Potassium channel blocking agents
01/13/2000WO2000001414A1 Use of texaphyrins in macrophage-mediated disease
01/13/2000WO2000001389A1 Biphenyl sulfonamides as dual angiotensin endothelin receptor antagonists
01/13/2000WO2000001388A1 Remedies for diabetes
01/13/2000WO2000001376A2 Pharmaceutical compositions and their uses for treatment of demyelinating disorders
01/13/2000DE19831427A1 New carbazole compounds useful for hole transport in organic electroluminescent device and electrophotography
01/13/2000CA2336714A1 Biphenyl sulfonamides as dual angiotensin endothelin receptor antagonists
01/13/2000CA2336468A1 Method for producing anellated triazoles and new anellated triazoles and their use
01/13/2000CA2336419A1 Novel indolocarbazole derivatives useful for the treatment of neurodegenerative diseases and cancer
01/13/2000CA2336315A1 Benzothiepines having activity as inhibitors of ileal bile acid transport and taurocholate uptake
01/13/2000CA2336134A1 Use of texaphyrins in macrophage-mediated disease
01/13/2000CA2335853A1 Imidazo-pyridines, -pyridazines, and -triazines as corticotropin releasing factor antagonists
01/12/2000EP0970958A1 Heterocycle-fused pyrimidinone derivatives and herbicides
01/12/2000EP0970176A2 Photochemical superoxide generators
01/12/2000EP0970086A1 Spiro compounds and the use thereof
01/12/2000EP0970085A1 PHOTOACTIVATABLE NITROGEN-CONTAINING BASES BASED ON $g(a)-AMINO ALKENES
01/12/2000EP0970084A1 Pyrrolo 2,3d]pyrimidines and their use as tyrosine kinase inhibitors
01/12/2000EP0970083A1 7a-HETEROCYCLE-SUBSTITUTED HEXAHYDRO-1H-PYRROLIZINE COMPOUNDS USEFUL IN CONTROLLING CHEMICAL SYNAPTIC TRANSMISSION
01/12/2000EP0970082A2 Biazacyclic crf antagonists
01/12/2000EP0970074A1 METHOD AND COMPOSITIONS FOR THE SYNTHESIS OF DIOXOLANE NUCLEOSIDES WITH $g(b)-CONFIGURATION
01/12/2000EP0970062A2 Pyrrolidine and thiazole derivatives with metallo-beta-lactamase inhibitory properties
01/12/2000EP0970029A1 Process for the preparation of 9-deazaguanine derivatives
01/12/2000EP0934269A4 Analogs of cc-1065 and the duocarmycins
01/12/2000EP0781285B1 Fused indole and quinoxaline derivatives, their preparation and use as glutamate antagonists
01/12/2000EP0781284B1 Indole-2,3-dione-3-oxime derivatives, their preparation and use
01/12/2000CN1241187A Piperazino derivs as neurokinin antagonists
01/12/2000CN1048249C Aminopyrrolizinetone compounds
01/11/2000US6013828 Processes and intermediates useful to make antifolates
01/11/2000US6013807 Amidation to produce compound having low toxicity and antitumor activity
01/11/2000US6013799 Certain cycloalkyl imidazopyrimides, a new class of gaba brain receptor ligands
01/11/2000US6013793 Condensing triethylenetetramine with a glyoxal derivative to form tricyclo structure, further alkylation/cyclization, oxidation and hydrolysis to yield 1,4,7,10-tetraazacyclododecane
01/11/2000US6013792 Matrix metalloprotease inhibitors
01/11/2000US6013648 Immunomodulators
01/11/2000US6013646 Indolocarbazole derivatives useful for the treatment of neurodegenerative diseases and cancer
01/11/2000US6013458 Conformationally constrained compounds which mimic the secondary structure of biologically active peptides and proteins; for screening libraries
01/06/2000WO2000000201A1 BICYCLIC sPLA2 INHIBITORS
01/06/2000WO2000000200A1 A PHARMACEUTICAL COMBINATION COMPRISING A COX-2 INHIBITOR AND A iNOS INHIBITOR
01/06/2000CA2336306A1 Indium photosensitizers for pdt
01/06/2000CA2335448A1 Bicyclic spla2 inhibitors
01/06/2000CA2334515A1 A pharmaceutical combination comprising a cox-2 inhibitor and a inos inhibitor
01/06/2000CA2330110A1 1,3-benzodiazepin-2-ones and 1,3-benzoxazepin-2-ones useful as hiv reverse transcriptase inhibitors
01/05/2000EP0968983A1 Hexanitrohexaazaisowurtzitane composition and explosive composition containing said composition
01/05/2000EP0968302A1 Method for producing esters free of enantiomers
01/05/2000EP0968254A1 Fluorescent materials and their use
01/05/2000EP0968253A1 Fluorescent host-guest-system
01/05/2000EP0968250A1 Soluble chromophores having improved solubilising groups
01/05/2000EP0968212A1 Method of making (1s, 4r)-1-azabicyclo 2.2.1]heptan-3-one and (1r, 4s), 1-azabicyclo 2.2.1]heptan-3-one
01/05/2000EP0968207A1 Cycloimido-substituted benzofused heterocyclic herbicides
01/05/2000EP0967973A2 Mediation of cytokines by melanin
01/05/2000EP0678093B1 5-alkoxy-1,2,4-triazolo[4,3-c]pyrimidine-3(2h)-thione compounds and their use in the preparation of 5-alkoxy-1,2,4-triazolo[1,5-c]pyrimidine-2(3h)-thione and 3-hydrocarbylthio-5-alkoxy-1,2,4-triazolo[4,3-c]pyrimidine compounds
01/05/2000EP0678092B1 5-ALKOXY[1,2,4]TRIAZOLO[1,5-c]PYRIMIDINE-2(3H)-THIONE COMPOUNDS AND THEIR USE IN THE PREPARATION OF 2,2'-DITHIOBIS(5-ALKOXY[1,2,4]TRIAZOLO[1,5-c]PYRIMIDINE) AND 2-CHLOROSULFONYL-5-ALKOXY[1,2,4]TRIAZOLO[1,5-c]PYRIMIDINE COMPOUNDS
01/05/2000EP0539420B1 substituted thiazolyl and substituted pyridinyl derivatives
01/05/2000DE19831217A1 Neue Porphyrinderivate, diese enthaltende pharmazeutische Mittel und ihre Verwendung in der photodynamischen Therapie und MRI-Diagnostik New porphyrin derivatives, pharmaceutical compositions containing them and their use in photodynamic therapy and MRI diagnosis
01/05/2000CN1240448A Method of preparation of physostigmine carbamate derivatives from eseproline ethers
01/05/2000CN1240211A Direct preparation of pyrrolo [3,4-c] pyrroles