Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 498 - Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
Patents for C07D 498 - Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms (21,960)
01/1997
01/14/1997US5593989 Tetracyclic 1,4-oxazine compounds
01/14/1997US5593988 Therapeutic agent for osteoporosis and diazepine compound
01/14/1997US5593986 Cephalosporin antibiotics
01/14/1997US5593943 Heteroaromatically condensed hydroxypyridonecarboxamides, their preparation and use as herbicides
01/14/1997CA2070366C Prophylactic/therapeutic composition for swine pleuropneumonia
01/09/1997WO1997000876A1 Novel camptothecin analogues, preparation methods therefor, use thereof as drugs, and pharmaceutical compositions containing said analogues
01/09/1997WO1997000872A1 1,3,8-triaza- and 3,8-diaza-1-oxaspiro(4,5)decane derivatives
01/09/1997WO1997000860A1 Cb2 receptor agonist compounds
01/09/1997CA2225379A1 Cb2 receptor agonist compounds
01/08/1997EP0601113B1 Rare earth macrocyclic complexes and use thereof for reduction of disturbances in an assay using fluorescence
01/08/1997CN1139683A Synergic stabilizato mixture
01/07/1997US5591744 1,4-dihydro-4-oxoquinoline-3-carboxylate derivatives; microbiocides
01/03/1997WO1997000257A1 Fused imidazole derivatives and medicinal composition thereof
01/02/1997EP0751128A1 Process for producing optically active amides
01/02/1997EP0750618A1 Oxazolidinone derivatives and pharmaceutical compositions containing them
01/01/1997CN1139430A Tricyclic compounds capable of inhibiting tyrosine kinases of the epidermal growth factor receptor family
01/01/1997CN1139383A Bicyclic compounds capable of inhibiting tyrosine kinases of the epidermal growth factor receptor family
12/1996
12/31/1996US5589476 Imidazol-4-ylpiperidine derivatives, their preparation and their application in therapeutics
12/31/1996US5589472 Antitumor
12/27/1996WO1996041807A1 Rapamycin derivatives
12/27/1996WO1996041534A1 Use of oxazolines for combatting ectoparasites
12/27/1996EP0749434A1 Benzothiophene, benzofuran and indolethiazepinones, oxazepinones and diazepinones as inhibitors of cell adhesion and as inhibitors of hiv
12/27/1996CA2223147A1 Use of oxazolines for combatting ectoparasites
12/25/1996CN1138860A 1,2,3,4-tetrahydro-5-nitro-pyrimidines substituees
12/25/1996CN1138580A 1-(3-heterocyclylphenyl)-S-triazine-2,4,6-oxo or thiotrione herbicidal agents
12/18/1996EP0748219A1 Compounds for the treatment of disorders related to vasculogenesis and/or angiogenesis
12/18/1996EP0738285A4 Cationic polymerization
12/17/1996US5585489 Water-soluble triphendioxazine compounds and their use as dyestuffs
12/17/1996US5585488 Process for producing indolocarbazole derivatives
12/17/1996US5585382 Anticarcinogenic agents
12/17/1996CA2032513C Substituted isoxazolidines and isoxazolines as intermediates for delmopinol and preparation of delmopinol using these intermediates
12/12/1996DE19520936A1 Ektoparasitizide Mittel Ectoparasiticidal means
12/11/1996EP0747383A2 Polyamine salts of clavulanic acid
12/11/1996EP0746556A1 Tricyclic compounds having affinity for the 5-ht1a receptor
12/11/1996EP0655065B1 27-hydroxyrapamycin and derivatives thereof
12/11/1996EP0644887B1 Intermediates in a process for the purification of clavulanic acid
12/11/1996CN1137797A Rapamycin derivatives useful as immunosuppressants
12/11/1996CN1137548A Cyanation of double bond systems
12/10/1996US5583139 Marcolide immunomodulators
12/10/1996US5583135 Heterotricyclic derivatives, process for their preparation and pharmaceutical compositions containing them
12/10/1996US5583018 Rapamycin derivative process for its preparation and its use
12/10/1996CA2023217C Azabicyclo quinolone carboxylic acids
12/05/1996WO1996038450A1 Cephalosporin antibiotics
12/05/1996WO1996038448A1 β-LACTAM ANTIBIOTICS
12/05/1996WO1996038446A1 Fused polycyclic heterocycle derivatives
12/05/1996WO1996038426A1 Novel isoxazoline and isoxazole fibrinogen receptor antagonists
12/05/1996WO1996038417A1 N-oxides as antibacterial agents
12/05/1996WO1996038414A1 Benzoyl piperidines/pyrrolidines for enhancing synaptic response
12/05/1996DE19519822A1 Neue antibakterielle Mittel New antibacterial agents
12/05/1996CA2222147A1 Novel isoxazoline and isoxazole fibrinogen receptor antagonists
12/04/1996EP0745599A2 1-(3-Heterocyclylphenyl)-s-triazine-2,4,6-oxo or thiotrione herbicidal agents
12/04/1996EP0745081A1 Novel indane-2-mercaptoacetylamide disulfide derivatives useful as inhibitors of enkephalinase
12/04/1996EP0745080A1 Novel mercaptoacetylamide disulfide derivatives useful as inhibitors of enkephalinase and ace
12/04/1996CN1137275A O-aryl O-alkyl O-alkenyl and O-alkynyl-macrolides having immunosuppressive activity
12/04/1996CN1137268A Amidino derivatives useful as nitric oxide synthase inhibitors
12/03/1996US5580981 Yellow indicators fading to colorless upon completion of the acylation step in amide formation; reaction accelerators; lowers racemization
12/03/1996US5580900 Macrocyclic compounds
12/03/1996CA2177876A1 1-(3-heterocyclylphenyl)-s-triazine-2,4,6-oxo or thiotrione herbicidal agents
11/1996
11/27/1996CN1136568A New heterocyclic spiro compounds, process for preparation thereof, and pharmaceutical compositions containing them
11/26/1996US5578591 Effective against grampositive and gramnegative organisms
11/20/1996EP0743319A1 Benzo-fused azepinone and piperidinone compounds useful in the inhibition of ace and nep
11/20/1996EP0743312A1 Spiroheterocyclic compounds, process for their preparation and pharmaceutical compositions containing them
11/20/1996EP0742717A1 Bicyclic compounds capable of inhibiting tyrosine kinases of the epidermal growth factor receptor family
11/20/1996EP0627009B1 Macrocyclic lactones and a productive strain thereof
11/19/1996US5576442 Reduction of ketone with borane in the presence of oxazaborolidine catalyst in cyclic ether solvent
11/19/1996US5576432 Process for the manufacture of dihydropyrimidines
11/19/1996US5576321 Compounds having effects on serotonin-related systems
11/19/1996US5576282 Color-safe bleach boosters, compositions and laundry methods employing same
11/19/1996CA2109613C Fluoroalkoxybenzylamino derivatives of nitrogen containing heterocycles
11/18/1996CA2176415A1 Benzo-fused azepinone and piperidinone compounds useful in the inhibition of ace and nep
11/13/1996EP0742216A2 Cyclic amide derivatives
11/13/1996EP0741731A1 Process for epoxidising prochiral olefins and a catalyst therefor and intermediates for making the catalyst
11/13/1996EP0741711A1 Tricyclic compounds capable of inhibiting tyrosine kinases of the epidermal growth factor receptor family
11/13/1996EP0741700A1 1-h-3-arylpyrrolidine-2,4-dione derivatives as pest-control agents
11/13/1996CN1135477A Diphenolic ester derivative
11/12/1996US5574158 Crypt compounds, nervous system disorders, chelate compounds
11/12/1996US5574038 5,6-cyclicimidazo [1,5-a] Quinoxalines
11/07/1996WO1996034871A1 Benzopyran derivatives
11/06/1996EP0740669A1 Azatrioxaspiroalkenes as parasiticides
11/06/1996EP0740666A1 Substituted 1,2,3,4-tetrahydro-5-nitro pyrimidines
11/06/1996CN1135212A Polar-substituted hydrocarbons
11/05/1996US5571911 Cyclic oligopeptides
11/05/1996US5571897 Spectroscopy
11/05/1996US5571773 Preemergence herbicides
10/1996
10/31/1996WO1996033999A1 NOVEL SUBSTITUTED TETRAHYDROPYRANO[3,2-d]OXAZOLONES, METHOD FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
10/31/1996WO1996033745A1 Formulations for lipophilic compounds
10/31/1996CA2219571A1 Novel substituted tetrahydropyrano[3,2-d]oxazolones, method for their preparation and pharmaceutical compositions containing them
10/30/1996EP0739950A2 Reactive dioxazine dye stuffs, their preparation and use
10/30/1996EP0739344A1 Antiparasitic pyrrolobenzoxazine compounds
10/30/1996CN1033163C Process for preparation of lifumycin of isobuty piperazine
10/29/1996US5569729 Derivatives of polyethers and of pentacyclic heterocycles, their polymers and their applications, particularly to the complexing of metal ions
10/29/1996US5569658 Tricyclic derivatives
10/29/1996US5569655 Substituted heterocyclylisoquinolinium salts and compositions and method of use thereof
10/23/1996EP0738285A1 Cationic polymerization
10/23/1996CN1133844A Osa-or thia-aliphatically bridged quinoxaline-2,3-diones
10/23/1996CN1133840A Indolepiperidine derivatives
10/22/1996US5567844 Process for preparing 1-phenyl-2-amino-3-fluoro-1-propanols
10/22/1996US5567709 Carbamates of rapamycin
10/17/1996WO1996032392A1 ANELLATED β-CARBOLINES
10/17/1996WO1996032105A1 Lactacystin analogs
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