Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 487 - Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups
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)
08/1998
08/27/1998CA2281800A1 7a-heterocycle-substituted hexahydro-1h-pyrrolizine compounds useful in controlling chemical synaptic transmission
08/27/1998CA2280833A1 Method for producing heteroaromatic alcohols free of enantiomers
08/27/1998CA2276056A1 N-arylsulfonamide- and pyrrolidinecarboxylic acid intermediates, and their use for the preparation of herbicidal 1,3-dioxo-1h-pyrrolo[1,2-c]imidazole derivatives
08/27/1998CA2275494A1 Method for producing alcohols free of enantiomers
08/27/1998CA2274247A1 Method for producing esters free of enantiomers
08/27/1998CA2251646A1 Methods for preventing and treating pestivirus infection and associated diseases
08/26/1998EP0860458A2 Bicyclic amidine based catalysts and use in thermosettable compositions
08/26/1998EP0859774A1 Substituted sulphonylamino (thio)carbonyl compounds as herbicides
08/26/1998EP0859768A1 Amine acid salt compounds and process for the production thereof
08/26/1998EP0859755A1 Water-based composition containing an aminoplast-ether copolymer
08/26/1998EP0859610A1 Ibogamine congeners
08/26/1998EP0835241A4 Water based coating composition containing an aminoplast-ether copolymer
08/26/1998EP0491951B1 Perfluoroalkylated naphthalocyanine derivative, production thereof, and optical recording medium
08/25/1998US5798491 Multi-mechanistic chemical cleavage using certain metal complexes
08/25/1998US5798379 Antitumor agents, bactericides
08/25/1998US5798374 Methods of inhibiting phosphatase activity and treatment of disorders associated therewith
08/25/1998US5798363 Use for tachykinin antagonists to treat emesis
08/25/1998US5798359 Piperazino derivatives as neurokinin antagonists
08/25/1998US5798350 Tricyclic dibenz(b,f)oxepines and dibenzo(b,f)thiepines for treating schizophrenia and anxiety
08/25/1998CA2084490C Process for the preparation of pyrrolo[2,3-d]pyrimidines
08/25/1998CA2077420C Imidazoindolizine derivatives and process for preparation thereof
08/20/1998WO1998035968A1 Remedies/preventives for respiratory diseases
08/20/1998WO1998035967A2 Biazacyclic crf antagonists
08/20/1998WO1998035944A1 Amides as npy5 receptor antagonists
08/20/1998WO1998035674A1 Compositions for the inhibition of bone resorption
08/20/1998WO1998035663A1 Pharmaceutical formulations in dry form for the oral administration of a cyclic quaternary ammonium compound
08/20/1998DE19706337A1 Verfahren zur Herstellung von enantiomerenreinen Estern A process for the preparation of enantiomerically pure esters
08/20/1998DE19706336A1 Verfahren zur Herstellung von enantiomerenreinen Alkoholen A process for the preparation of enantiomerically pure alcohols
08/20/1998CA2281607A1 Pharmaceutical formulations in dry form for the oral administration of a cyclic quaternary ammonium compound
08/20/1998CA2281525A1 Biazacyclic crf antagonists
08/20/1998CA2280722A1 Compositions for the inhibition of bone resorption
08/20/1998CA2279641A1 Remedies/preventives for respiratory diseases
08/20/1998CA2251580A1 Amides as npy5 receptor antagonists
08/19/1998EP0858999A1 Substituted cyclic carbonyls and derivatives thereof useful as retroviral protease inhibitors
08/19/1998EP0858452A1 Thiazole derivative as protein kinase c inhibitors
08/19/1998EP0858451A1 Pharmaceutically active quinazoline compounds
08/19/1998CN1190971A Tricyclic benzazepine compounds
08/19/1998CN1190958A N-oxides as antibacterial agents
08/19/1998CN1190651A 2-alkoxyphenoxy sulfuric urea with heterocyclic ring and application used as weedicide and plant growth regulator
08/19/1998CN1039536C 1,3 substituted condensed pyrazole compound, the application and preparation method
08/18/1998US5795986 Pyrimido 4,5-B!indoles
08/18/1998US5795977 Water soluble adenosine kinase inhibitors
08/18/1998US5795894 Piperazino derivatives as neurokinn antagonists
08/18/1998US5795887 Method of inducing cholecystokinin agonist activity using 1,4- Benzodiazepine compounds
08/13/1998WO1998035271A1 Molecule, layered medium and method for creating a pattern
08/13/1998WO1998034937A1 Tricyclic heterocyclic compounds
08/13/1998WO1998034935A1 Fibrinogen receptor antagonist prodrugs
08/13/1998WO1998034602A2 Mediation of cytokines by melanin
08/13/1998WO1998028299A3 Imidazopyridazines
08/13/1998CA2279946A1 Mediation of cytokines by melanin
08/13/1998CA2279927A1 Fibrinogen receptor antagonist prodrugs
08/12/1998EP0857726A1 1H-pyrrolo-[1,2-b][1,2,4]triazole compound and its synthetic intermediate, and method of preparing a 1H-1,2,4-trazole-5-yl-acetic acid ester compound
08/12/1998CN1190391A Tricyclic benzazepine vasopressin antagonists
08/11/1998US5792874 Process for the manufacture of 8-chloro-6-(2-flourophenyl)-1-methyl-4H-imidazo 1,5A! 1,4!benzodiazepine (midazolam)
08/11/1998US5792860 Substituted phthalocyanides with sulfonyl substituted with amino or carboxyl groups
08/11/1998US5792771 For treating tumors, vascular system disorders, diabetes, diabetic retinopathy, rheumatoid arthritis and hemangioma
08/11/1998US5792767 Bicyclic substituted hexahydrobenz e! isoindole alpha-1 adrenergic antagonists
08/11/1998US5792766 Imidazo 1,5-c! quinazolines; a new class of GABA brain receptor ligands
08/08/1998CA2228875A1 A method for the preparation of nucleic acid binding compound
08/06/1998WO1998034113A1 Combinatorial libraries of bicyclic guanidine derivatives and compounds therein
08/06/1998WO1998033878A2 Activators for per compounds
08/06/1998WO1998033866A1 Fluorescent host-guest-system
08/06/1998WO1998033865A1 Fluorescent chromophore, covalently linked to an organic support material
08/06/1998WO1998033864A1 Fluorescent compositions and their use
08/06/1998WO1998033863A1 Process for the preparation of fluorescent compositions, fluorescent compositions and their use
08/06/1998WO1998033862A1 Fluorescent materials and their use
08/06/1998WO1998033799A1 Pyrrolopyrazolopyrimidine compound and medicine comprising the same
08/06/1998WO1998033503A1 Porphyrin compounds as telomerase inhibitors
08/06/1998DE19704143A1 Aktivatoren für anorganische Perverbindungen Activators for inorganic per
08/06/1998CA2283057A1 Porphyrin compounds as telomerase inhibitors
08/05/1998EP0856004A1 Improved synthesis of 2,4,6,8,10,12-hexabenzyl-2,4,6,8,10,12-hexaazatetracyclo[5.5.0.05,9 .03,11]dodecane
08/05/1998EP0856003A1 1,2,4-TRIAZOLO 1,5-c]PYRIMIDINE HETEROCYCLIC ANALOGUES HAVING ANTAGONISTIC ACTIVITY ON ADENOSINE A 2a? RECEPTOR
08/05/1998CN1189832A Diazepino-indoles as phosphodiesterase IV inhibitors
08/05/1998CN1189829A Piperazino derivatives as neurokinin antagonists
08/05/1998CN1189779A Cascade polymer complexes, its preparation process and medicine containing cascade polymer
08/04/1998US5789587 Heterocyclic-fused lactams promote release of growth hormone
08/04/1998US5789586 Efficient functionalization of porphyrin derivatives possessing sulfonic acid groups
08/04/1998US5789491 Fluorinated imides for imparting repellency of low surface tension fluids to thermoplastic polymers
08/04/1998US5789407 Method of treating depression with certain triazine derivatives
08/04/1998US5789406 Indeno 1,2-E!pyrazine-4-ones, their preparation and the medicaments containing them
08/04/1998US5789139 Storage stability
08/04/1998US5788914 Amidated or imidated amine substituted phthalocyanines; solubility, light resistance
08/03/1998CA2228360A1 Pyrrolopyrazolopyrimidine compound and medicine comprising the same as active ingredient
07/1998
07/30/1998WO1998032832A1 Low hue photobleaches
07/30/1998WO1998032829A2 Photochemical superoxide generators
07/30/1998WO1998032827A2 Photobleaching compositions effective on dingy fabric
07/30/1998WO1998032826A2 Photobleaching compositions comprising mixed metallocyanines
07/30/1998WO1998032825A2 Photochemical singlet oxygen generators having enhanced singlet oxygen yields
07/30/1998WO1998032824A2 Singlet oxygen generators having enhanced heavy atom effect
07/30/1998WO1998032802A1 Soluble chromophores having improved solubilising groups
07/30/1998WO1998032759A1 Method of making (1s, 4r)-1-azabicyclo[2.2.1]heptan-3-one and (1r, 4s), 1-azabicyclo[2.2.1]heptan-3-one
07/30/1998WO1998032758A1 Single pot process for producing (z)-azabicyclo oxime ethers
07/30/1998WO1998032757A1 Pyrroloindole derivatives and intermediates in producing the same
07/30/1998WO1998032756A1 Substituted aminoalkylidenamino triazines as herbicides
07/30/1998WO1998032718A1 New fatty acid derivatives
07/30/1998WO1998032463A2 Lyophilizate of lipid complex of water insoluble porphyrins
07/30/1998WO1998024780A3 Substituted pyrimidinone and pyridinone compounds and their use
07/30/1998CA2277936A1 Photochemical superoxide generators
07/30/1998CA2277934A1 Photobleaching compositions comprising mixed metallocyanines
07/30/1998CA2277921A1 Low hue photobleaches
1 ... 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 ... 573