Patents
Patents for C07C 237 - Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups (16,118)
04/1998
04/22/1998EP0837052A1 Bicyclic amino derivatives and pgd 2 antagonist containing the same
04/22/1998EP0836485A2 Cascade polymer complexes
04/22/1998CA2217550A1 Cationic lipids for gene therapy
04/21/1998US5741926 Aniline derivatives having antihyperglycemic activity
04/21/1998US5741924 Sunblocking polymers and their formulation
04/21/1998CA2143301C N-(hydroxyethyl)butanediamide derivatives as renin inhibitors
04/21/1998CA2143300C Renin inhibiting n-(2-amino-2-oxoethyl)butanediamide derivatives
04/15/1998EP0835868A1 2-Aryl-3-aminoaryloxynaphthyl compounds, intermediates, compositions and methods
04/15/1998EP0835238A1 New cationic and polycationic amphiphiles, reactives containing the same and their use
04/14/1998US5740117 Optical memory for storing data
04/14/1998US5739332 Dihydroxylation of the corresponding cycloalkene-1-carboxamide
04/14/1998US5739160 Cyclopentane- and -pentene-β-amino acids
04/14/1998US5739144 Trisubstituted phenyl derivatives
04/14/1998CA2015473C Triphenylmethane derivatives
04/14/1998CA1339821C Magnetic resonance imaging agents
04/10/1998CA2217810A1 2-aryl-3-aminoaryloxynaphthyl compounds, intermediates, compositions and methods
04/09/1998WO1998014424A1 Hydroxamic acid derivatives
04/09/1998DE19641178A1 N-Di:hydroxypropyl 5-amino-2,4,6-tri:iodo-isophthalamide preparation
04/09/1998CA2267415A1 Hydroxamic acid derivatives
04/08/1998EP0834503A1 Tetrahydrophthalimides, their preparation and use
04/08/1998EP0834311A1 Method for inhibiting the growth of mammalian cells
04/08/1998EP0833845A1 Compounds with growth hormone releasing properties
04/08/1998EP0833629A2 Aryl acrylic acid derivatives useful as protein tyrosine phosphatase inhibitors
04/08/1998CN1178535A Therapeutic compound-fatty acid conjugates
04/08/1998CN1178522A Radiographic contrasting agent for computerised tomography and urography
04/07/1998US5736570 Administering to reduce tumor necrosis factor (tnfa) levels in mammal; retroviral disease treatment/prophylaxis
04/07/1998US5736568 2-(aminoalkoxy) phenylalkylamines with antiinflammatory activity
04/07/1998US5736559 Cardiovascular disorders; respiratory system disorders
04/07/1998US5736521 Administering amino acid compound
04/03/1998CA2216265A1 Method for inhibiting the growth of mammalian cells
04/02/1998WO1998013338A1 Ion pairs, process for producing the same and their use as contrast agents
04/02/1998WO1998013337A1 Novel phenoxyethylamine derivatives, method of preparation, application as medicine and pharmaceutical compositions containing same
04/02/1998WO1998013335A1 Process for the preparation of an inorganic salt of an optically active phenylglycine derivative
04/02/1998WO1997047590A3 Process for the purification of an intermediate in the preparation of iopamidol
04/01/1998EP0832898A2 Substituted amino acid derivatives
04/01/1998EP0832150A1 Cascade polymers with iodine-containing aromatic compounds
04/01/1998EP0832061A1 Benzamide derivatives and their use as vasopressin antagonists
04/01/1998EP0832060A1 Chalcone retinoids and methods of use of same
04/01/1998EP0831799A1 Compounds active at a novel site on receptor-operated calcium channels useful for treatment of neurological disorders
04/01/1998CN1037905C New process for production of 9 -amino -6 -demethyl -6 -deoxytetracycline
03/1998
03/31/1998US5734054 Hydroxy-amino acid amides
03/31/1998US5733880 Anthracene derivatives for use as anticancer agents
03/31/1998US5733528 Paramagnetic chelates for nuclear magnetic resonance diagnosis
03/26/1998WO1998012177A1 Pyrrolidinyl and pyrrolinyl ethylamine compounds as kappa agonists
03/25/1998EP0830136A1 New cryptophycins from synthesis
03/25/1998CN1177343A Cell adhesion inhibitors
03/25/1998CN1177342A Novel cationic lipids and the use thereof
03/24/1998US5731340 Dietetics; antidiabetic agents
03/24/1998US5730956 DTPA di-alkyl monoamides for x-ray and MRI
03/19/1998WO1998011055A1 Method for the carboxylation on an aminonaphtol
03/18/1998EP0828705A1 Iodination process
03/18/1998CN1176645A Compounds with growth hormone releasing properties
03/18/1998CN1176635A Chiral derivatives of hydroxyphenylglycin, and their use in the synthesis of pharmaceutical active principles
03/18/1998CN1176250A HIV protease inhibitors useful for treatment of AIDS
03/17/1998US5728878 Functional N-vinylformamides
03/17/1998US5728877 Etherification of iodinated benzenedicarboxylic acid amides, intermediates for x-ray contrast media
03/17/1998US5728718 Retroviral protease inhibitor; treatment of htlv
03/17/1998CA1339738C Process for the preparation of cephem derivatives and entermediates therefor
03/12/1998WO1998009630A1 Compounds and methods
03/12/1998WO1998009601A2 Process to prepare pharmaceutical compounds
03/12/1998DE19636529A1 Poly:amine compounds with ester and amide groups
03/12/1998CA2264942A1 Compounds and methods
03/12/1998CA2264527A1 Process to prepare pharmaceutical compounds
03/11/1998EP0827507A1 Protease inhibiting succinic acid derivatives
03/11/1998EP0636125B1 Basic derivatives of glutamic acid and aspartic acid as gastrin or cholecystokinin antagonists
03/11/1998CN1175944A 1 -aryl -2 -acylamino-ethane compounds and their use as neurokinin especially neurokinin 1 antagonists
03/11/1998CN1037680C Novel method of producing 7 -(substd.) -9 -£(substd. glycyl) -amino| -6 -demethyl 6 -deoxytetra -cylines
03/10/1998US5726205 O-acyl-4-phenyl-cyclohexanols, their salts, medicaments containing such compounds and their use, as well as a method of preparing them
03/10/1998US5726185 Binding of adhesive proteins to blood platelet aggregation and cell to cell adhesion
03/09/1998CA2214728A1 Substituted amino acid derivatives
03/09/1998CA2214625A1 New polyamines containing ester and amide groups
03/05/1998WO1998008812A1 Process for preparing pharmaceutical compounds
03/05/1998WO1998008806A1 Method for purifying n-acylamino acid amides
03/05/1998WO1998008805A1 Process for the preparation of contrast agents
03/05/1998WO1998008804A1 Process for iohexol manufacture
03/05/1998WO1998008802A1 Inhibitors of cysteine protease
03/05/1998DE19635557A1 New symmetrical 5,8-di:hydroxy-anthraquinone derivatives
03/05/1998CA2265047A1 Process for iohexol manufacture
03/05/1998CA2264294A1 Process for preparing pharmaceutical compounds
03/05/1998CA2263426A1 Process for the preparation of contrast agents
03/04/1998EP0826766A2 Wash composition
03/04/1998EP0825991A1 Diaryldiamine derivatives and their use as delta opioid (ant)-agonists
03/04/1998CN1175243A Amphiphilic compounds with at least two hydrophilic and at least two hydrophobic groups based on dicarboxylic acid diamides
03/04/1998CN1174852A Structured copolymers used as absorbents, gels and carriers of metal ions
03/03/1998US5723580 Ketomethylene group-containing aldehyde cysteine and serine protease inhibitors
03/03/1998US5723497 Amine derivative and dermatologic preparation containing the same
03/03/1998US5723494 Derivatives of glutamic and aspartic acids, a method of preparing them, and their use as drugs for enhancing memory and learning
03/03/1998US5723489 Aryloxypropanolamine beta 3 adrenergic agonists
03/03/1998US5723460 Potent and selective phosphodiesterase type iv inhibitors; useful in the prophylaxis and treatment of disease such as asthma where unwanted inflammatory response or muscular spasm is present
03/03/1998US5723444 Enzyme inhibitors and anticoagulants
02/1998
02/26/1998WO1998007694A1 Acylaminoalkenylene-amide derivatives as nk1 and nk2 antagonists
02/25/1998EP0721447B1 Anthracene derivatives for use as anticancer agent or dye
02/24/1998CA1339680C Phenylacetylglutamine (pag) analytical test
02/19/1998WO1998006691A2 Low molecular weight dendritic compounds as pharmaceutical agents
02/18/1998EP0823893A1 Novel tetracycline derivatives
02/18/1998EP0823892A1 Tetralines bearing a phenyl substituant on the aromatic ring and their use in the treatment of epilepsy, stroke and brain or spinal trauma
02/17/1998US5719306 LTA4 hydrolase inhibitors
02/17/1998US5719291 Fungicide
02/17/1998US5719290 Fatty acid analogs and prodrugs
02/17/1998US5719287 Intermediates for inhibitors of HIV protease and method of preparation thereof