Patents
Patents for C07D 487 - Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups (57,272)
07/1999
07/20/1999US5925753 Reacting 1,4,7,10-tetraazacyclododecane with triethyl orthoformate in presence of an acid catalysts
07/20/1999CA2007200C 2-aminopyrimidinone derivatives
07/20/1999CA1340657C Modulateurs de la proteine kinase c
07/15/1999WO1999035134A1 1,4,7,10-tetraazacyclododecane-1,4-diacetic acid
07/15/1999WO1999035133A2 1,4,7,10-tetraazacyclododecane-1,4-diacetic acid derivatives as chelating agents
07/14/1999EP0770080B1 Novel deazapurine derivatives; a new class of crf1 specific ligands
07/14/1999CN1222850A Therapeutic treatment for VEGF related occular diseases
07/14/1999CN1222830A Use of pyrrolopyrimidines to combat pests
07/14/1999CN1222509A New pyrrole compounds, process for their preparation and pharmaceutical compositions containing them
07/13/1999US5922892 Process to produce midazolam
07/13/1999US5922869 Bicyclic amidines, process for their preparation, and their use as catalyst
07/13/1999US5922867 Method and compositions for the synthesis of dioxolane nucleosides with β configuration
07/13/1999US5922862 Alkylation of 2a,4a,6a,8a-decahydrotetraazacyclopent(fg)acenaphthylene
07/13/1999US5922860 Antitumor indolopyrrolocarbazole derivatives
07/13/1999US5922737 Substituted N-methyl-N-(4-(4-(1H-Benzimidazol-2-YL-amino) piperidin-1-YL)-2-(arlyl) butyl) benzamides useful for the treatment of allergic diseases
07/13/1999US5922716 Alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (ampa) receptor antagonists, non-competitive n-methyl-d-aspartate (nmda) receptor antagonists
07/13/1999US5922694 Optically-active isomers of dideoxycarbocyclic nucleosides
07/13/1999US5922647 Controlling noxious plants
07/08/1999WO1999033834A1 Novel farnesyl transferase inhibitors, preparation, pharmaceutical compositions containing them and use for preparing medicines
07/08/1999WO1999033833A1 Metallocorrinoids as biologically compatible carriers of pharmacological agents
07/08/1999WO1999033832A1 Cytotoxic alkaloid derivatives including asmarine a and b isolated from a sponge
07/08/1999WO1999033831A1 Nitrogen-containing heterocyclic compounds, their production and use
07/08/1999WO1999033830A1 Process for the preparation of heterobicyclic thiol compound
07/08/1999WO1999033804A1 Tetrahydrobenzindole derivatives
07/08/1999WO1999025686B1 Cyclic amine derivatives and their use as drugs
07/08/1999CA2316308A1 Cytotoxic alkaloid derivatives including asmarine a and b isolated from a sponge
07/08/1999CA2315144A1 Novel farnesyl transferase inhibitors, preparation, pharmaceutical compositions containing them and use for preparing medicines
07/08/1999CA2300479A1 Nitrogen-containing heterocyclic compounds, their production and use
07/07/1999EP0927192A1 Modified aminoacids, pharmaceuticals containing these compounds and method for their production
07/07/1999EP0927183A1 Spirocyclic metalloprotease inhibitors
07/07/1999EP0927170A1 Piperazino derivatives as neurokinin antagonists
07/07/1999EP0927168A1 1,3-diheterocyclic metalloprotease inhibitors
07/07/1999EP0927166A1 Amides as npy5 receptor antagonists
07/07/1999EP0789698B1 N-(1-ethyl-4-pyrazolyl)triazoloazinesulfonamide herbicides
07/07/1999CN1222147A Process for prepn. of tetraazamacrocycles
07/07/1999CN1222076A Use of green porphyrins in manufacture of medicament in treatment of atherosclerosis without purposeful irradiation of porphyrin derivatives
07/06/1999US5919945 Process for preparing diketopyrrolopyrrole derivatives
07/06/1999US5919944 Polymerisable diketopyrrolopyrroles
07/06/1999US5919942 Colorless transparent polymer and novel engineering plastics having good processability
07/06/1999US5919923 Meso-substituted tripyrrane compounds, compositions, and methods for making and using the same
07/06/1999US5919922 Fluorescent dyes free of aggregation and serum binding
07/06/1999US5919788 4-(1H-indol-1-yl)-1-piperidinyl derivatives
07/06/1999US5919778 Alzheimer*s disease
07/01/1999WO1999032480A1 Heterocyclic ether and thioether compounds useful in controlling chemical synaptic transmission
07/01/1999WO1999032478A1 Method of preparing enantiomerically-enriched tetrahydrobenzothiepine oxides
07/01/1999WO1999032450A1 4-hydroxyquinoline-3-carboxamides and hydrazides as antiviral agents
07/01/1999DE19756236A1 Neue piperazinylsubstituierte Pyridylalkan-, alken- und -alkincarbonsäureamide New piperazinyl substituted pyridylalkane, alkene and -alkincarbonsäureamide
07/01/1999DE19756235A1 Neue piperidinylsubstituierte Pyridylalkan- alken- und -alkincarbonsäureamide New piperidinylsubstituierte pyridylalkane alkene and -alkincarbonsäureamide
07/01/1999DE19756212A1 Neue, mit einem cyclischen Imid substituierte Pyridylalkan-, alken- und -alkincarbonsäureamide Novel substituted with a cyclic imide pyridylalkane, alkene and -alkincarbonsäureamide
07/01/1999CA2309882A1 4-hydroxyquinoline-3-carboxamides and hydrazides as antiviral agents
06/1999
06/30/1999EP0926149A1 Keratin fibre dye composition containing 3-aminopyrazolo-(1,5-a)-pyrimidines, dyeing method , 3-aminopyrazolo-(1,5-a)-pyrimidines and their preparation
06/30/1999EP0926138A1 Diamide compounds and drugs containing the same
06/30/1999EP0925368A1 Method for producing alcohols free of enantiomers
06/30/1999EP0925302A1 Palladium catalyzed indolization
06/30/1999EP0925296A1 New pharmaceutically active compounds
06/30/1999CN1221419A Amide derivatives
06/30/1999CN1043893C Pharmaceuticals
06/29/1999US5917053 Inhibiting gaba release from neurons
06/29/1999US5917042 Process for the preparation of 2,5-diamino-4,6-dichloropyrimidine
06/29/1999US5917041 Amination and cyclization reaction with amine to make2-aminopurine nucleosides
06/29/1999US5916894 Substituted 06-benzylguanines and 6(4)-benzyloxypyrimidines
06/29/1999US5916892 Administering to the patient suffering of allograft rejection, autoimmune disease, insulin-dependent diabetic mellitus, multiple sclerosis, rheumatoid arthritis, myesthenia gravis, lupus erythematosus and septic shock syndrome
06/29/1999US5916847 Displays low phytotoxicity; plant growth regulator
06/29/1999US5916481 Low hue photobleaches
06/24/1999WO1999031507A1 Peptidomimetic template-based combinatorial libraries
06/24/1999WO1999031107A1 Photochromic compounds
06/24/1999WO1999031105A1 3-substituted adenines via2-thioxanthines
06/24/1999WO1999031104A1 Preparation of 3-substituted adenines and imidazo pyridines
06/24/1999WO1999031103A1 Preparation of 3-substituted adenines
06/24/1999WO1999031102A1 Purine derivatives having phosphodiesterase iv inhibition activity
06/24/1999WO1999031087A1 Cyclic imide-substituted pyridylalkane, alkene and alkine carboxamides useful as cytostatic and immunosuppressive agents
06/24/1999WO1999031063A1 New piperazinyl-substituted pyridylalkane, alkene and alkine carboxamides
06/24/1999WO1999031060A2 Piperidinyl-substituted pyridylalkane, alkene and alkine carboxamides as cytostatics and immunesuppressants
06/24/1999WO1999030713A1 Integrin receptor antagonists
06/24/1999WO1999030712A1 Agents
06/24/1999WO1999030697A2 Combination effective for the treatment of impotence
06/24/1999CA2315232A1 Integrin receptor antagonists
06/24/1999CA2314993A1 Combination effective for the treatment of impotence
06/24/1999CA2314335A1 Purine derivatives having phosphodiesterase iv inhibition activity
06/24/1999CA2313004A1 3-substituted adenines via2-thioxanthines
06/23/1999EP0923929A1 Keratin fibre dye composition containing pyrazolo-azole compounds, use thereof as oxidation agents, and dyeing method; pyrazoloazoles
06/23/1999EP0923582A1 Substituted 6,5-hetero-bicyclic derivatives
06/23/1999EP0923561A1 Heterocyclic metalloprotease inhibitors
06/23/1999EP0923536A1 Arylcycloalkane carboxylic esters, their use, pharmaceutical compositions and preparation
06/23/1999EP0923287A1 Nonclassical pyrrolo 2,3-d]pyrimidine antifolates
06/23/1999CN1220266A Intermediates of protein kinase C inhibitors and preparation process thereof
06/22/1999US5914338 Heterocyclic compounds and their preparation and use
06/22/1999CA2151674C Methods of administering crf antagonists
06/17/1999WO1999029716A1 Echinocandin derivatives, preparation method and application as anti-fungal agents
06/17/1999WO1999029695A1 Novel compounds
06/17/1999WO1999029694A1 Purine compounds having pde iv inhibitory activity and methods of synthesis
06/17/1999WO1999029642A1 Synthesis of cc-1065/duocarmycin analogs
06/17/1999WO1999014202B1 Novel pyrimidin-4-one and pyrimidin-4-thione as fungicide
06/17/1999WO1999012929A3 Heteroatom-functionalized porphyrazines and multimetallic complexes and polymers derived therefrom
06/17/1999CA2313231A1 Synthesis of cc-1065/duocarmycin analogs
06/17/1999CA2313150A1 Purine compounds having pde iv inhibitory activity and methods of synthesis
06/17/1999CA2312419A1 Novel compounds
06/17/1999CA2311295A1 Echinocandin derivatives, preparation method and application as anti-fungal agents
06/16/1999EP0922047A1 Process for heterocyclic sulfonyl chloride compounds
06/16/1999EP0922046A1 Process for the preparation of 7-alkoxyalkyl-1,2,4-triazolo 1,5-a] pyrimidine derivatives