Patents
Patents for C07D 413 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms (64,687)
07/1994
07/12/1994US5328924 Thiadiazole hydropyridines as cognition activators for Alzheimer*s disease
07/12/1994US5328923 Compounds contain tetrahydropyridine ring and thiadiazole ring, Alzheimer*s disease, glaucoma, pain relief
07/12/1994US5328920 Alleviating memory dysfunctions
07/12/1994US5328907 4-isoxazolecarboxamide derivatives
07/07/1994WO1994014812A1 Azole derivatives as adenosine antagonists
07/07/1994WO1994014801A1 Heterocyclic urea derivatives as 5ht2c and 5ht2b antagonists
07/07/1994WO1994014800A1 Styril derivatives and processes for their preparation
07/07/1994WO1994014787A1 Novel sidechain-bearing taxanes and intermediates thereof
07/07/1994WO1994014783A1 Heterocyclic derivative and pest control agent
07/07/1994WO1994014742A1 Tri-substituted phenyl derivatives as phosphodiesterase inhibitors
07/07/1994WO1994014436A1 Retroviral protease inhibiting compounds
07/06/1994EP0605228A1 Thiazolidinedione derivatives, their production and use
07/06/1994EP0605033A1 Enzymatic process for the stereoselective preparation of a hetero-bicyclic alcohol enantiomer
07/06/1994EP0605031A1 Phenoxy- and phenoxyalkyl-piperidines as antiviral agents
07/06/1994EP0604798A1 N-arylhydrazine derivatives as insecticidal and acaricidal agents
07/06/1994EP0604494A1 5-ht 4? receptor antagonists
07/06/1994CN1088920A Imidazole derivatives
07/05/1994US5326879 Indole derivatives
07/05/1994US5326780 Acquired immunodeficiency syndrome
07/05/1994US5326776 Angiotensin II receptor antagonists
07/05/1994US5326775 Benzoxazolinonyl alkylamides
07/05/1994US5326772 Antitumor dihydropyridines
07/01/1994CA2106728A1 Phenoxy- and phenoxyalkyl-piperidines as anti- viral agents
06/1994
06/30/1994CA2605872A1 Intermediates for retroviral protease inhibiting compounds
06/29/1994EP0604365A1 Imidazole derivatives and their use as agrochemical agents
06/29/1994EP0603712A2 Heterocyclic compounds having angiotensin II antagonistic activity and use thereof
06/29/1994EP0603419A1 Novel thiazolidinedione compound and use thereof
06/29/1994EP0603220A1 Azabicyclic compounds as 5-ht 4? receptor antagonists
06/29/1994CN1088578A 3/2H/pyridazinone derivatives and process for the preparation thereof
06/29/1994CN1088576A 吲哚衍生物 Indole derivatives
06/29/1994CN1025141C 5-Heterocyclic-substituted oxazolidine dihaloacetamides herbicide compound and the use
06/29/1994CA2112283A1 Thiazolidinedione derivatives, their production and use
06/28/1994US5324842 Process for the preparation of aminotriazine derivatives
06/28/1994US5324737 Analgesics, antirheumatic and antiinflammatory agents, glaucoma
06/28/1994US5324723 Oxazoles and thiazoles for the treatment of senile dementia
06/28/1994US5324709 Safety on crops
06/24/1994CA2112024A1 Imidazole derivatives
06/23/1994WO1994013676A1 Pyrrolopyrimidines as crf antagonists
06/23/1994WO1994013666A1 Process for producing imidazopyridine derivative and intermediate
06/23/1994WO1994013665A1 Cyclic amide compounds, process for their production and herbicidal compositions containing them
06/23/1994WO1994013663A1 Aminomethylene substituted non-aromatic heterocycles and use as substance p antagonists
06/23/1994WO1994013655A1 7-HALO- AND 7β,8β-METHANO-TAXOLS, ANTINEOPLASTIC USE AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
06/23/1994WO1994013654A1 Novel taxoids, preparation thereof and pharmaceutical compositions containing same
06/23/1994WO1994013649A1 Tropone-substituted phenyloxazolidinone antibacterial agents
06/23/1994WO1994013648A1 1,4-benzodiazepine derivatives and their use as cck-modulators
06/23/1994DE4343622A1 Fast photosensitive silver halide emulsion prodn. with ultrafiltration
06/23/1994CA2150461A1 1,4-benzodiazepine derivatives and their use as cck-modulators
06/23/1994CA2149021A1 7-halo- and 7beta,8beta-methano-taxols, antineoplastic use and pharmaceutical compositions containing them
06/23/1994CA2128014A1 Process for the preparation of imidazopyridine derivatives and intermediates
06/23/1994CA2112050A1 Heterocyclic compounds having angiotensin ii antagonistic activity and use thereof
06/22/1994EP0602851A1 Quinazoline derivatives
06/22/1994EP0602458A1 1,4-Benzoxazine derivatives
06/22/1994EP0602306A1 Retroviral protease inhibitors
06/22/1994EP0602242A1 Benzisoxazole compound and use thereof
06/22/1994CA2111607A1 Enzymatic process for the stereoselective preparation of a hetero-bicyclic alcohol enantiomer
06/21/1994US5322944 Process for the synthesis of enantiomers of 3-aminochroman compounds
06/21/1994US5322851 Indole derivatives
06/21/1994US5322849 Benzoxazalinonyl and benzothiazolinonyl ethyl isonicotine amides and piperidonamides
06/21/1994US5322844 Cardiovascular disorders, antiinflammatory agents, antiallergens
06/21/1994US5322843 Treating sleep disorders
06/21/1994US5322835 N-phenylimides, and their production and use
06/21/1994US5322528 Reducing agent precursors
06/21/1994CA1330341C Imidazole derivatives ii
06/17/1994CA2111454A1 Retroviral protease inhibitors
06/15/1994EP0601386A1 Sulphonamides
06/15/1994EP0601155A1 Pyrimidinyl-and triazinyl compounds with herbicidal activity
06/15/1994CN1087905A Preparation of derivative of taxane
06/15/1994CN1087902A Morpholine and thiomorpholine tachykinin receptor antagonists
06/15/1994CN1024985C Triazole insecticide and its application
06/14/1994US5321025 Benzothiaziny derivatives
06/11/1994CA2110944A1 Novel sulfonamides
06/09/1994WO1994012495A1 Substituted 3-(aminoalkylamino)-1,2-benzisoxazoles and related compounds
06/09/1994WO1994012484A1 Novel method for preparing taxane derivatives, novel derivatives thus obtained and compositions containing them
06/09/1994WO1994012032A1 Insecticidal 5-substituted-2,4-diaminopyrimidine derivatives
06/09/1994CA2150672A1 Insecticidal 5-substituted-2,4-diaminopyrimidine derivatives
06/09/1994CA2149918A1 Substituted 3-(aminoalkylamino)-1,2-benzisoxazoles and related compounds
06/09/1994CA2149758A1 New process for preparing taxane derivatives; new derivatives thus obtained and compositions containing them
06/08/1994EP0600831A1 Phtalazinon derivatives
06/08/1994EP0600517A1 6,7-Modified paclitaxels
06/08/1994EP0599968A1 Cyclic urethanes useful as antiarrhythmic and antifibrillatory agents
06/08/1994EP0599902A1 Substituted pyridine compounds.
06/08/1994CN1087630A Dihydropyridine derivatives, and process for their preparation
06/07/1994US5318980 Antihypertensive and antiatherosclerotic agents
06/07/1994US5318970 Isoxazole compounds, pharmaceutically acceptable salts thereof and medical uses thereof
06/07/1994US5318968 5-heteroarylamino-6-oxy-substituted 3(2H)-pyridazinones
06/07/1994US5318967 2,3,3a,4,5,9b-hexahydro-1H-benzo[e]indole derivatives
06/07/1994US5318966 Administering the enzyme inhibitor for treating alzheimer's disease, learning enhancement, brain disorders
06/07/1994US5318964 Hydroxamic derivatives and pharmaceutical compositions
06/07/1994US5318945 Herbicides; plant growth regulators; pyrimidin-2-yl-oxy- or thio-derivatives
06/04/1994CA2110520A1 1,4-benzoxazine derivatives
06/01/1994CN1087347A Novel sulfonamide inhibitors of aspartyl protease
06/01/1994CN1024791C Process for preparing pyrrolidine derivatives and their salts
05/1994
05/31/1994US5317103 Indole-substituted five-membered heteroaromatic compounds as 5-HT1 agonists
05/31/1994US5317101 Tricyclic heterocycles
05/31/1994US5317020 Aromatic amine compounds their method of preparation and pharmaceutical compositions in which they are present
05/28/1994CA2109992A1 Phthalazinone derivatives
05/26/1994WO1994011361A1 Pyran-2-ones and 5,6-dihydropyran-2-ones useful for treating hiv and other retroviruses
05/26/1994WO1994011353A1 Process for the preparation of (3r)- and (3s)-piperazic acid derivatives
05/25/1994EP0598061A1 Novel 4-oxocyclic ureas useful as antiarrhythmic and antifibrillatory agents
05/25/1994CN1087087A Herbicidal quinolinyloxadiazoles