Patents
Patents for C07D 519 - Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups or (11,041)
05/2003
05/06/2003US6559143 Class III electrophysiological activity, drugs which prolong the trans-membrane action potential duration and refractoriness, without affecting cardiac conduction
05/02/2003EP1305305A1 Hyperpolarizable organic chromophores
05/02/2003EP1305048A2 Inhibitors of cellular efflux pumps of microbes
05/02/2003EP1019042B1 Anti-first-pass effect compounds
05/02/2003EP0672047B1 ANTIALLERGIC IMIDAZO[1,2-a]THIENO[ 2,3-d]AZEPINE DERIVATIVES
05/01/2003WO2002072581A3 Pyrazolopyriadine derivatives
05/01/2003US20030083500 Imidazonaphthyridines
04/2003
04/24/2003WO2003033500A1 Photoactivable nitrogen bases
04/24/2003WO2003032996A1 Imidazo (4,3-e)-1,2,4-triazolo(1,5-c) pyrimidines as adenosine a2a receptor antagonists
04/24/2003US20030078419 For therapy of autoimmune diseases mediated by cathepsin S; for inhibiting the progression of tissue transplant rejection
04/24/2003US20030078416 Substituted phenanthrolines
04/24/2003US20030078292 Gambogic acid, analogs and derivatives as activators of caspases and inducers of apoptosis
04/24/2003US20030078254 Tricyclic inhibitors of poly(ADP-ribose) polymerases
04/23/2003EP1304110A2 Bicyclic heteroaromatic compounds as protein tyrosine kinase inhibitors
04/23/2003EP1028962B1 Carbapenem antibacterial compounds, compositions containing such compounds and methods of treatment
04/23/2003CN1413213A Azaindoles
04/22/2003US6552196 Quinolone carboxylic acid derivatives
04/22/2003US6552049 Antidepressant azaheterocyclylmethyl derivatives of oxaheterocycle-fused-[1,4]-benzodioxans
04/22/2003US6552037 An imidazo(1,2-a)Pyridine compound useful for altering the signal-transducing activity of gamma-aminobuytric acid receptor
04/22/2003US6552017 Substituted heterocycle fused gamma-carbolines
04/17/2003WO2003031405A2 Methods for the synthesis of substituted purines
04/17/2003US20030073707 Quinuclidine-substituted hetero-bicyclic aromatic compounds for the treatment of disease
04/17/2003US20030072965 Electroluminescence device for use in display devices, backlights, electro-photographies, illumination light sources, recording light sources, exposing light sources, reading light sources, road signs and markings, optical communication
04/17/2003CA2463507A1 Methods for the synthesis of substituted purines
04/16/2003EP1302472A1 Molecules capable of binding to telomere and the like and method with the use of the same
04/16/2003EP1301187A2 Heterocyclic compounds, which are inhibitors of the enzyme dpp-iv
04/15/2003US6548530 Antitumor drugs incorporate the 1,2,9,9a-tetrahydrocyclopropa(c)benz(e)indol-4-one (CBI) alkylation subunit; cytotoxic activity
04/15/2003US6548493 Substituted heterocycle fused gamma-carbolines
04/15/2003CA2296466C Alatrofloxacin parenteral compositions
04/15/2003CA2070573C Derivatives of amide analogs of certain methano bridged quinolizines
04/11/2003WO2004096982A2 Antibacterial agents
04/10/2003WO2003029252A1 Azabicyclic-substituted fused-heteroaryl compounds for the treatment of disease
04/10/2003WO2003029245A1 Spiro-hydantoin compounds useful as anti-inflammatory agents
04/10/2003WO2003028732A1 Receptor antagonist
04/10/2003WO2002048109A8 N-alkoxy-4,4-dioxy-polyalkyl-piperidines as radical polymerization initiators
04/10/2003US20030069266 Composition and antiviral activity of substituted azaindoleoxoacetic piperazine derivatives
04/10/2003US20030069244 Methods of treating p38 kinase-associated conditions and pyrrolotriazine compounds useful as kinase inhibitors
04/10/2003CA2462112A1 Spiro-hydantoin compounds useful as anti-inflammatory agents
04/10/2003CA2430328A1 Receptor antagonist
04/09/2003EP1299398A1 Methods and kits for the detection of arginine compounds
04/09/2003EP1299397A1 Novel cephalosporin compounds and process for preparing the same
04/09/2003EP1299110A2 Combined therapy against tumors comprising substituted acryloyl distamycin derivatives, taxanes and/or antimetabolites
04/09/2003EP1299094A2 Selective androgen receptor modulators and methods for their identification, design and use
04/09/2003EP0902684B1 Hexahydro-pyrido(4,3-b)indole derivatives as antipsychotic drugs
04/09/2003EP0739345B1 Cyclic polyamines
04/08/2003US6545013 2,7-naphthyridine derivatives
04/08/2003US6544701 Reaction product, process for the production thereof, electrophotographic photoconductor using the reaction product, electrophotographic apparatus using the photoconductor, and process cartridge for electrophotographic apparatus
04/08/2003CA2112165C Bicyclic amine derivatives
04/03/2003US20030065023 Anticancer agents, viricides, psychological disorders
04/02/2003EP1298062A1 Container follow-up type packaging machinery system
04/02/2003EP1228069B1 Bicyclic and tricyclic heteroaromatic compounds
04/02/2003EP0675887B1 Antiallergic triazolobenzazepine derivatives
04/02/2003CN1407986A Novel imidazotriazinones and the use thereof
04/02/2003CN1407985A Heterocyclic dihydropyrimidine as potassium path inhibitor
04/02/2003CN1104469C Bifluorophoric perylene colourants
04/01/2003US6541669 Multibinding amine compounds which are beta 2 adrenergic receptor agonists useful in treatment and prevention of respiratory diseases such as asthma, bronchitis
04/01/2003US6541486 Used for treating ischemia, such as results from stroke or myocardial infarction, trauma, neurodegeneration, and inflammation.
04/01/2003US6541483 Acridone-derived compounds useful as antineoplastic and antiretroviral agents
04/01/2003CA2244508C New bis pyrido¬4,3-b carbazole compounds, their preparation process and the pharmaceutical composition containing them
03/2003
03/27/2003WO2003025017A1 Cytokine receptor
03/27/2003WO2002026220A3 Taxoid conjugates as antimitotic and antitumor agents
03/27/2003CA2460151A1 Cytokine receptor
03/26/2003EP1294823A1 Double-spiro organic compounds and electroluminescent devices
03/26/2003EP1294730A2 Novel cephalosporin compounds and process for preparing the same
03/26/2003EP1294725A2 Multicyclic compounds and the use thereof as inhibitors of parp, vegfr2 and mlk3 enzymes
03/26/2003EP1294698A1 Fused azepine derivatives and their use as antidiuretic agents
03/20/2003WO2003022856A1 Substituted 7-aza[2.2.1] bicycloheptanes for the treatment of diseases
03/20/2003WO2003022852A2 Furo-and thienopyrimidine derivatives as angiogenesis inhibitors
03/20/2003WO2003022806A2 Cbi analogues of cc-1065 and the duocarmycins
03/20/2003WO2003022274A2 2-aroylimidazole compounds for treating cancer
03/20/2003US20030055251 Useful as neuropeptide Y receptor antagonists and as agents for therapy of cardiovascular disorders, central nervous system disorders, metabolic diseases
03/20/2003US20030055071 For therapy, prophylaxis or delaying the onset of AIDS and infection by HIV
03/20/2003CA2460345A1 2-aroylimidazole compounds for treating cancer
03/20/2003CA2460075A1 Substituted 7-aza[2.2.1] bicycloheptanes for the treatment of diseases
03/20/2003CA2459308A1 Cbi analogues of cc-1065 and the duocarmycins
03/18/2003WO2002024712A1 Triazolo-epothilones
03/18/2003US6534510 Anticoagulants
03/18/2003CA2422500A1 Triazolo-epothilones
03/18/2003CA2269994C 7-hetero-bicyclo¬2.2.1|-heptanes
03/13/2003WO2003020721A1 Pyrrolo pyrimidines as agents for the inhibition of cystein proteases
03/13/2003US20030050476 Novel indolizine compound, production process for novel indolizine compound, organic light-emitting device material having indolizine skeleton, and organic light-emitting device using these
03/13/2003US20030047719 For use as semiconductors or charge transport materials in optical, electrooptical or electronic devices including field effect transistors, electroluminescent, photovoltaics, sensors and electrophotographic recording devices
03/12/2003EP1019426B1 Novel a1 adenosine receptor agonists and antagonists
03/12/2003CN1402729A Polycycloalkylpurines as adenosine receptor antagonists
03/11/2003US6531466 E.g., a 1-aza-10-(1-hydroxyethyl-11-oxo-4-(het-methylene)-tricyclo(7.2 .0.0(3,8))undec-2-ene-2-carboxylate; good activity against grampositive bacteria such as methicillin-resistant Staphylococcus aureus and epidermidis
03/06/2003WO2003018589A1 Novel 4-aminofuropyrimidines and the use thereof
03/06/2003WO2003018584A1 Intermediates for synthesis of vinblastines, process for preparation of the intermediates and process for synthesis of vinblastines
03/06/2003WO2003018579A1 Alkyne-aryl phosphodiesterase-4 inhibitors
03/06/2003WO2003018548A2 Halogenated calixpyrroles, calixpyridinopyrroles and calixpyridines, and uses thereof
03/06/2003US20030045719 And optionally resolving mixture to obtain the desired enantiomer; antitumor agents
03/06/2003US20030045542 Antidepressant azaheterocyclylmethyl derivatives of 2,3-dihydro-1,4-dioxino[2,3-f]quinoline
03/06/2003US20030045540 Nicotinic acetylcholine receptors antagonists; central nervous system disorder treatments
03/06/2003US20030045535 Antiproliferative and antitumor agents
03/06/2003US20030045516 Chemokine receptor antagonists and methods of use therefor
03/06/2003CA2458600A1 Intermediates for synthesis of vinblastines, process for preparation of the intermediates and process for synthesis of vinblastines
03/05/2003EP1286997A1 6-phenylpyrrolopyrimidinedione derivatives
03/05/2003EP1286995A1 2,7-naphthyridine derivatives
03/05/2003CN1102595C Penems and their derivatives
02/2003
02/27/2003WO2003016561A2 Method for the production of cna
02/27/2003WO2003016302A1 Diamine derivatives
1 ... 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 ... 111