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)
06/2001
06/07/2001DE19948437A1 New azino-fused bicyclic imidazolyl-amine compounds, obtained by reacting amide, amine and aldehyde, are alpha-2 adrenergic receptor ligands and analgesics
06/07/2001DE19948436A1 New azolo-fused bicyclic imidazolyl-amine compounds, useful as alpha-2 adrenergic receptor ligands and analgesics
06/07/2001DE19948434A1 Substanzbibliothek enthaltend bicyclische Imidazo-5-amine und/oder bicyclische Imidazo-3-amine Substance library containing bicyclic imidazo-5-amines and / or bicyclic imidazo-3-amine
06/07/2001CA2394679A1 Triazaspiro[5.5]undecane derivatives and pharmaceutical compositions comprising thereof, as an active ingredient
06/07/2001CA2392993A1 Agent for improving learning and/or memory
06/07/2001CA2392936A1 Diketopiperazine derivatives to inhibit thrombin
06/07/2001CA2392504A1 Antipicornaviral compounds and compositions, their pharmaceutical uses, and materials for their synthesis
06/07/2001CA2389368A1 Compounds, compositions, and methods for stimulating neuronal growth and elongation
06/06/2001EP1104765A2 Process for preparing n,n,6- trimethyl-2 -(4-methylphenyl)- imidazo- 1,2-a] -pyridine-3- acetamide and salts thereof
06/06/2001EP1104764A1 1h-imidazopyridine derivatives
06/06/2001EP1104763A1 Naphthyridine derivatives
06/06/2001EP1104762A1 Substituted imidazo 1,2a]azines as selective inhibotors of cox-2
06/06/2001EP1104421A1 3-(4-amino-5-ethylpyrimidine-2-yl)-1-(2-fluorobenzyl)-1h-pyrazolo 3,4-b]pyridine
06/06/2001EP1104420A1 Substituted 1,8-naphthyridin-4(1h)-ones as phosphodiesterase 4 inhibitors
06/06/2001EP0802914B1 Aryl- and heteroaryl- purine and pyridopyrimidine derivatives
06/06/2001EP0695752B1 anthraquinonic derivatives having an antitumor activity, and applications thereof
06/06/2001EP0681584B1 Condensed heterocyclic glutamic acid derivatives as antiproliferative agents
06/06/2001CN1298390A Arylphenyl-substituted cyclic keto-enols
06/06/2001CN1298389A Cyclic amino compounds
06/06/2001CN1297890A Matrine and inorganic salt of matrinidine and their preparation
06/06/2001CN1066733C 1-(1,2-disubstituted piperidinyl)-4-(fused imidazole)-piperidine derivatives
06/06/2001CN1066732C Pyrido (2,3-b) pyrazine derivatives
06/06/2001CN1066731C Substrates for beta-lactamase and uses thereof
06/05/2001US6242461 Use of aryl substituted azabenzimidazoles in the treatment of HIV and AIDS related diseases
06/05/2001US6242460 Zolpidem salt forms
06/05/2001US6242452 7-aminopyrido[2,3-D]pyrimidine derivatives
06/05/2001US6242198 Methods of treatment of eye trauma and disorders
06/05/2001CA2155335C Improved method for the refolding of proteins
06/05/2001CA2047848C Azabicyclo derivatives
05/2001
05/31/2001WO2001038571A1 Mismatch-recognizing molecules
05/31/2001WO2001038330A1 Anhydrous mirtazapine crystals and process for the production thereof
05/31/2001WO2001038329A1 Anhydrous mirtazapine crystals and process for producing the same
05/31/2001WO2001038328A1 Process and intermediates to a tetrahydro-[1,8]-naphthyridine
05/31/2001WO2001038327A2 Process for the preparation of 6-methyl-2-(4-methyl-phenyl)-imidazo[1,2-a]pyrimidine-3-(n,n-dimethyl-acetamide) and intermediates
05/31/2001WO2001038326A2 Imidazo-pyridine derivatives as ligands for gaba receptors
05/31/2001WO2001038325A1 5-membered n-heterocyclic compounds with hypoglycemic and hypolipidemic activity
05/31/2001WO2001038302A2 Coupling condensation synthesis of heterocycles
05/31/2001WO2000042071A3 Compounds and methods to inhibit or augment an inflammatory response
05/31/2001WO1999064041A9 Multibinding agents that modulate nmda receptors
05/31/2001CA2392327A1 Imidazo-pyridine derivatives as ligands for gaba receptors
05/31/2001CA2390923A1 5-membered n-heterocyclic compounds with hypoglycemic and hypolipidemic activity
05/30/2001EP1103551A1 Pyrazole derivatives and salts thereof
05/30/2001EP1102769A2 Tricyclic carboxamides
05/30/2001EP1102768A1 Substituted pyrazole derivatives condensed with six-membered heterocyclic rings
05/30/2001EP1102767A1 Substituted pyrazole derivatives
05/30/2001EP1102766A1 Triazolopyridines for the treatment of thrombosis disorders
05/30/2001EP1102753A2 Pyrazoles as estrogen receptor modulators
05/30/2001EP1102751A1 Novel bi- and tri-cyclic aza compounds and their uses
05/30/2001EP1102750A1 Amide derivatives useful as inhibitors of the production of cytokines
05/30/2001EP1102597A1 Multivalent agonists, partial agonists, inverse agonists and antagonists of the 5ht 4 receptors
05/30/2001EP1102587A2 Vitronectin receptor antagonists
05/30/2001EP0750619B1 Hetero-annulated indazoles
05/30/2001EP0672043B1 Novel 4-(3-benzofuranyl)piperidinyl and 4-(3-benzothienyl)piperidinyl derivatives and pharmaceutical compositions containing them
05/30/2001EP0641320B1 Substituted (s)-3-phenylpiperidine derivatives, their preparation and their use as dopamine autoreceptor antagonists
05/30/2001CN1066447C Imidazo [4,5-c] quinoline amines
05/30/2001CN1066446C 4-amino-3-acylnaphthyridine derivs.
05/29/2001US6239278 Intermediates in the synthesis of (±)-camptothecin and related compounds and synthesis thereof
05/29/2001US6239175 Carbamoyloxy derivatives of mutiline and their use as antibacterials
05/29/2001US6239141 Antibiotic
05/29/2001US6239139 13,13A-Didehydroberbine derivatives
05/29/2001US6239138 Vitronectin receptor antagonist
05/29/2001US6239132 Thrombin inhibitors
05/29/2001US6239128 Combating diseases and disorders associated with or mediated by the release of excitatory amino acids, associated with reduced blood flow to the brain and other cns tissue,
05/25/2001WO2001036418A1 Novel triazaspirodecanones with high affinity for opioid receptor subtypes
05/25/2001WO2001036408A1 Compounds with antibacterial and antiparasitic properties
05/25/2001WO2001036403A1 Urea derivatives as anti-inflammatory agents
05/25/2001WO2001035917A1 Compositions for dyeing keratinous fibres containing 3-amino pyrazolo-[1,5-a]-pyridines, dyeing method, novel 3-amino pyrazolo-[1,5-a]-pyridines
05/25/2001WO2001007432A3 Aminopiperidine derivatives as antibacterials
05/25/2001WO2000039081A3 Cell adhesion-inhibiting antiinflammatory and immune-suppressive compounds
05/25/2001CA2391980A1 Compositions for dyeing keratinous fibres containing 3-amino pyrazolo-[1,5-a]-pyridines, dyeing method, novel 3-amino pyrazolo-[1,5-a]-pyridines
05/23/2001EP1101765A2 Camptothecin analogues, process for their preparation and pharmaceutical compositions containing them
05/23/2001EP1100805A1 Medicine nitrate salts
05/23/2001EP1100799A1 Preparation of camptothecin and nothapodytine derivatives
05/23/2001EP1100797A1 Heterocyclic compounds as inhibitors of rotamase enzymes
05/23/2001EP1100795A1 Disubstituted bicyclic heterocycles having, in particular, a thrombin inhibitive effect
05/23/2001EP1100789A1 Substituted benzoylcyclohexandiones
05/23/2001EP1100781A1 High affinity ligands for nociceptin receptor orl-1
05/23/2001EP1100779A1 Substituted indolinones, the production thereof and their use as medicaments
05/23/2001EP1100519A1 Multibinding agents that modulate nmda receptors
05/23/2001EP1100506A1 Integrin receptor antagonists
05/23/2001EP1100504A2 Pharmaceutical compositions and their uses for treatment of demyelinating disorders
05/23/2001EP0900218A4 Heterocyclic compounds
05/23/2001EP0689536B1 Naphthalene derivatives
05/23/2001CN1296078A Recombination nucleic acid molecule and application thereof
05/23/2001CN1296010A Novel cyano-indole thrombotonin reuptaking inhibitor compound, its preparation process and medicinal compositions having the same
05/23/2001CN1066145C N-substituted 3-azabicyclo (3,2,0) heptane derivatives and preparing method and use thereof
05/22/2001US6235927 Process for the separation of a mixture of enantiomers
05/22/2001US6235909 Preparation of is-[1A,2B,3B,4A(S*)]-4-[7-[[1-(3-chloro-2-Thienyl)methyl]amino]-3H-imidazo [4,5-B]pyridin-3-YL]-N-ethyl-2,3-dihydroxycyclopentanecarboxamide
05/22/2001US6235908 Preparation of tartrate
05/22/2001US6235907 Intermediates useful in making mappicine and related compounds
05/22/2001US6235900 Tricyclic pyridine N-oxides vasopressin agonists
05/22/2001US6235770 Anticholesterol agents
05/22/2001US6235751 Quinolizine carboxylic acid derivatives
05/22/2001US6235748 Oxo-substituted compounds, process of making, and compositions and methods for inhibiting parp activity
05/22/2001US6235747 6-phenyl-pyridin-2-ylamine derivatives
05/22/2001US6235744 Synergistic mixture
05/22/2001US6235734 Pyridone-fused azabicyclic- or cytisine derivatives, their preparation and their use in addiction therapy
05/22/2001US6235457 Photographic film
05/17/2001WO2001035107A1 Fluorescent compounds for use in industrial water systems
05/17/2001WO2001034709A1 Dye labeled imidazoquinoline compounds