Patents
Patents for C07D 401 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom (107,979)
04/1994
04/28/1994WO1994008582A1 Vasopressin antagonist and oxytocin antagonist
04/28/1994WO1994008577A1 Fibrinogen receptor antagonists
04/28/1994WO1994002145A3 2-aryl-4-quinolones as antitumor compounds
04/28/1994DE4332964A1 High mol. wt. aromatic polyetherketone prodn. - by reacting aromatic diol with aromatic dihalo cpd. in presence of phase transfer catalyst, esp. a pyridinium cpd.
04/28/1994DE4236106A1 New liq. crystalline aza-aromatic cpds. - esp. useful in ferroelectric mixts. for electro-optical switches, display elements etc.
04/28/1994DE4236103A1 Verfahren zur Kreuzkupplung von aromatischen Boronsäuren mit aromatischen Halogenverbindungen oder Perfluoralkylsulfonaten Process for the cross-coupling of aromatic boronic acids with aromatic halogen compounds or perfluoroalkyl sulfonates
04/28/1994DE4236102A1 Verfahren zur Herstellung von Hydroxyheteroaromaten A process for preparing Hydroxyheteroaromaten
04/28/1994CA2146930A1 Heterocyclic -esters or -amides used as 5-ht4 receptor antagonists
04/28/1994CA2144763A1 Fibrinogen receptor antagonists
04/28/1994CA2144762A1 Fibrinogen receptor antagonists
04/28/1994CA2143193A1 N-arylheteroarylalkyl 1-phenyl-imidazol-2-one compounds for treatment of circulatory disorders
04/28/1994CA2143192A1 N-arylheteroarylalkyl 1-cycloalkyl-imidazol-2-one compounds for treatment of circulatory disorders
04/27/1994EP0594540A1 Antiretroviral acyl compounds
04/27/1994EP0594484A1 2-Aminopyrimidin-4-carboxamide derivatives, their preparation and their use in therapy
04/27/1994EP0594263A1 Thioalkylthio cephalosporin derivatives and intermediates
04/27/1994EP0594022A1 Alkoxymethyl substituted pyridinone-biphenyls as angiotensin II antagonists
04/27/1994EP0594019A1 Trisubstituted biphenyl as angiotensin II antagonistes
04/27/1994EP0594000A1 Substituted (pyridinylamino)-benzisoxazoles and benzoisothiazole a process for their preparation and their use as medicaments
04/27/1994EP0593998A1 Pyrimidinylthioalkane herbicides
04/27/1994EP0593930A1 3-Substituted quinoline-5-carboxylic acids
04/27/1994EP0593766A1 Pyridonecarboxylic acid derivative
04/27/1994EP0593511A1 Piperidine derivates having anxiolytic effect
04/27/1994EP0593463A1 Dialkoxy-pyridinyl-benzimidazole derivatives, process for their preparation and their pharmaceutical use
04/27/1994EP0593461A1 3-substituted-1-(aryl or arylalkyl)-2(1h)-quinolinones
04/27/1994EP0593457A1 Antimicrobial quinolone thioureas
04/27/1994EP0593453A1 Herbicidal pyridine derivatives and their salts of 3-(aminooxoacetyl)-2-(2-imidazolin-2-yl)
04/27/1994CN1085897A Angiotension II antagonists
04/27/1994CN1085893A Process for preparing pyrrolidinylacetamide derivative
04/27/1994CN1024346C Antihypertensive 3-piperidinyl-indazole derivatives
04/27/1994CN1024345C Process for preparing cycloalkanylpyrrole
04/27/1994CN1024316C Imidazole fungicides
04/26/1994US5306817 Process for the stereospecific synthesis of azetidinones
04/26/1994US5306813 Reactive dyes having a bulky linker group
04/26/1994US5306723 A racemic optical compound for treating central nervous system is also an antihypertensive agent
04/26/1994US5306720 Treatment of cerebrovascular disorders
04/26/1994US5306719 Carbostyril derivatives and salts thereof
04/26/1994US5306718 Analgesics, cognition activators
04/26/1994US5306694 Pesticidal 1-(2-pyridyl)-pyrazole
04/26/1994US5306692 Herbicidal indazole and benzimidazole compounds
04/26/1994US5306605 Improved sharpness
04/26/1994US5306495 Compounds containing substituted piperidine groups for use as stabilizers for organic materials
04/26/1994CA1328869C Dihydropyridinamides, a process for their preparation, and their use in medicaments
04/24/1994CA2108934A1 Antiretroviral acyl compounds
04/24/1994CA2108815A1 Alkoxymethyl-substituted pyridonebiphenyls
04/24/1994CA2108814A1 Trisubstituted biphenyls
04/22/1994CA2108800A1 Substituted (pyridinylamino)-benzisoxazoles and -benzoisothiazoles, a process for their preparation and their use as medicaments
04/20/1994EP0592949A2 N-(aminocarbonyl)-piperidines/pepirazines as aggregation inhibiting agents
04/20/1994EP0592433A1 Sertindole prodrugs
04/20/1994CN1085556A Antimigraine 4-pyrimidinyl and pyridinyl derivatives of indol-3yl-alkyl piperazines
04/20/1994CN1085555A Process for preparing indole derivatives containing a 1,2,4-triazol-1-yl substituent
04/20/1994CN1085550A New quinazolines as inhibitors of HIV reverse transcriptase
04/19/1994US5304642 Pristinaymcinia or virginiamycin derivatives and their preparation
04/19/1994US5304565 Nitrogen containing heterocyclic compounds, their production and use
04/19/1994US5304563 2-substituted quinolines, and their use in medicaments
04/19/1994US5304560 Treating CNS disorders; dopamine receptor antagonist
04/19/1994US5304558 Diphenylmethyl piperazine derivatives
04/19/1994US5304556 Benza-triazinone derivatives
04/19/1994US5304554 Intercalators of DNA, inhibit replication of retroviruses
04/14/1994WO1994007903A1 Nicotine derivative
04/14/1994WO1994007891A1 1-substituted oxindoles and azaoxindoles as novel cognition enhancers
04/14/1994WO1994007890A1 Pyrimidine compound
04/14/1994WO1994007877A1 Method of preparing taxane derivatives
04/14/1994WO1994007872A1 Process for the preparation of tetrazoles
04/14/1994WO1994007871A1 Preparation of hydrazones, dihydrothiadiazoles and triazinones
04/14/1994WO1994007869A1 Quinazoline derivatives
04/14/1994WO1994007868A1 Naphthol derivatives, a method for producing the same and their use as herbicides
04/14/1994WO1994007858A1 1-(2-oxo-acetyl)-piperidine-2-carboxylic acid derivatives as multi-drug-resistent cancer cell sensitizers
04/14/1994WO1994007857A1 Cyclic amide compound and herbicide
04/14/1994WO1994007856A1 1,4-disubstituted piperazines useful in the therapy of the asthma and of the inflammation of the respiratory tract
04/14/1994WO1994007496A1 Tocolytic oxytocin receptor antagonists
04/14/1994WO1994007495A1 Use of norastemizole for the treatment of allergic disorders
04/14/1994DE4230470A1 New cyclic urea derivs.
04/14/1994CA2146333A1 Pyrimidine compound
04/14/1994CA2144074A1 Naphthol derivatives, a method for producing the same and their use as herbicides
04/14/1994CA2143117A1 Tocolytic oxytocin receptor antagonists
04/13/1994EP0591785A1 Substituted 3,4-hetarylpyrazolines, process for their preparation and their use as pesticides
04/13/1994EP0591529A1 Novel benzodiazepine derivative
04/13/1994EP0591280A1 Use of tetrahydrocarbazole derivatives as 5ht1-receptor agonists
04/13/1994CN1085218A Cyclic amides and herbicides
04/13/1994CN1085215A Naphthol derivatives, a method for producing the same and their use as herbicides
04/13/1994CA2108093A1 Carboxylic acid derivatives, pharmaceutical compositions containing these compounds and processes for preparing them
04/12/1994US5302605 Picoline oxides
04/12/1994US5302599 Therapeutically useful heterocyclic indole compounds
04/12/1994US5302597 Enzyme inhibitors
04/12/1994US5302594 5-lipoxygenase inhibitors quinoxalinyl derivatives
04/12/1994US5302591 Nervous system disorders
04/12/1994CA1328454C Muscarinic receptor antagonists
04/07/1994CA2107532A1 3-substituted quinoline-5-carboxylic acids
04/06/1994EP0591030A2 1-Heteroaryl-azetidines and -pyrrolidines as 5-HT3 agonists
04/06/1994EP0591027A1 Piperidine derivatives, their preparation and their use as medicine
04/06/1994EP0591026A1 Piperidine derivatives, their preparation and their use in therapy
04/06/1994EP0590971A1 6-Heterocyclyl-4-amino-1,3,4,5-tetrahydrobenz CD indoles for treating motion sickness and vomiting
04/06/1994EP0590970A1 6-Heterocyclyl-4-amino-1,2,2a,3,4,5-hexahydrobenz CD indoles for treating motion sickness and vomiting
04/06/1994EP0590789A1 Excitatory amino acid receptor antagonists
04/06/1994EP0590551A2 New therapeutic uses of phthalazinone-derivatives
04/06/1994EP0590455A1 Antiarrhythmic and cardioprotective substituted -1(2H)Isoquinolines, process for their production, medicament containing them and their use for the production of a medicament for combating heart failures
04/06/1994EP0590094A1 4-aryl-3-(heteroarylureido)quinoline derivatives
04/06/1994EP0589947A1 Sulphonamide herbicides
04/05/1994US5300655 2-carboxy-thiophene derivatives
04/05/1994US5300648 Dialkylenepiperidino compounds and their enantiomers, process for preparing them and pharmaceutical compositions containing them