Patents
Patents for C07D 241 - Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings (18,673)
07/2001
07/05/2001WO2001000654A3 Purification and stabilization of peptide and proteins in pharmaceutical agents
07/05/2001DE19963235A1 Substituierte Piperazinderivate, ihre Herstellung und ihre Verwendung als Arzneimittel Substituted piperazine derivatives, their preparation and their use as medicaments
07/05/2001CA2395249A1 Substituted piperazine derivatives, the preparation thereof and their use as medicaments
07/05/2001CA2394644A1 Substituted piperazine derivatives,the preparation thereof and their useas medicaments
07/04/2001EP1112743A1 Nitrogenous heterocyclic carboxamide derivatives or salts thereof and antiviral agents containing both
07/04/2001EP1112269A2 Hiv protease inhibitors
07/04/2001EP1112252A1 Kappa agonist compounds and pharmaceutical formulations thereof
07/04/2001EP0850236B1 Piperazino derivatives as neurokinin antagonists
07/03/2001US6255326 Antiinflammatory agent; autoimmune diseases
07/03/2001US6255307 Pyrazine compounds
06/2001
06/28/2001WO2001046200A1 Novel piperidine and piperazine derivatives
06/28/2001WO2001046157A1 Benzo[a]phenazin-11-carboxamide derivatives and their use as joint inhibitors of topomerase i and ii
06/28/2001WO2001046155A1 Potassium channel inhibitors
06/28/2001WO2001046146A1 New modulators of dopamine neurotransmission
06/28/2001WO2001010834A3 Antibacterial agents
06/28/2001CA2394095A1 Novel piperidine and piperazine derivatives
06/28/2001CA2393756A1 Potassium channel inhibitors
06/28/2001CA2392873A1 Benzo[a]phenazin-11-carboxamide derivatives and their use as joint inhibitors of topomerase i and ii
06/27/2001EP1109787A1 Arylpiperazines and their use as metalloproteinase inhibiting agents (mmp)
06/27/2001EP0824518B1 (het)aryloxy-, -thio-, aminocrotonates, methods of preparing them and their use as insecticides and fungicides
06/27/2001EP0733046B1 benzoyl guanidines, their production and their use in medicaments
06/27/2001CN1301265A Novel substituted arylhydroxamic acids as metalloproteinase inhibitors
06/27/2001CN1301255A Heterocyclically substituted amides, their production and their use
06/26/2001US6251913 Hydroxamic acids substituted by heterocycles useful for inhibition of tumor necrosis factor
06/26/2001US6251903 Alkyl, azido, alkoxy, and fluoro-substituted and fused quinoxalinediones and the use thereof as glycine receptor antagonist
06/26/2001US6251363 Diagnostic and therapeutic alkylenediamine compounds and process
06/21/2001WO2001044223A1 Inhibitors of interleukin 5 gene expression
06/21/2001WO2001044206A1 Pyrazine based inhibitors of glycogen synthase kinase 3
06/21/2001WO2001044205A2 Phenanthryl piperazinyl dicarboxylic acids as selective nmda receptor modulating agents
06/21/2001CA2395290A1 Phenanthryl piperazinyl dicarboxylic acids as selective nmda receptor modulating agents
06/21/2001CA2393027A1 Inhibitors of interleukin 5 gene expression
06/20/2001EP1107960A1 Pyrazine compounds
06/20/2001EP1107753A1 Multivalent agonists, partial agonists, inverse agonists and antagonists of the 5ht2 receptors
06/20/2001EP0890176B1 Proton conductor in liquid form
06/20/2001CN1300279A Modulators of protein tyrosine phosphatases
06/20/2001CN1067419C Reactive dyestuffs their preparation and their use
06/20/2001CN1067392C Stable crystalline tetrahydrofolic acid salts
06/20/2001CN1067387C 1,2,3,4-tetrahydroquinoxalindione derivative
06/19/2001CA2095444C Fused pyrazine derivatives
06/14/2001WO2001042211A2 Detection of transmembrane potentials by optical methods
06/14/2001WO2001005773A8 Conjugates of sodium channel blockers and methods of using the same
06/14/2001WO2001005354A3 Improved process for the preparation of benzenesulfonylureas as oral hypoglycemic agents of the second generation
06/14/2001CA2393562A1 Detection of transmembrane potentials by optical methods
06/13/2001CN1067063C Substituted carboxylic acylaniline derivative and plant disease control agent contg. same as active component
06/13/2001CN1067053C Process for preparing intermediate of derivatives of monocyclic beta-lactam antibiotics
06/13/2001CN1067050C Method for prodn. of 3-alkoxy-2-substituted phenmethyl acid or ester thereof
06/12/2001US6245871 Group 8-10 transition metal olefin polymerization catalysts
06/12/2001US6245760 Quinoline and quinoxaline compounds which inhibit platelet-derived growth factor and/or p56lck tyrosine kinases
06/07/2001WO2001030749B1 Novel compounds
06/06/2001EP1104428A1 Continuous process for the preparation of n-(phosphonomethyl) iminodiacetic acid
06/06/2001EP0879058B1 Mixtures derived from grains of eugenia jambolana lamarck, preparation and use of said mixtures and some of their constituents as medicaments
06/06/2001CN1298397A Method for producing high melting point crystals of phenoxypropionic acid derivative
06/06/2001CN1066772C Quantitative conversion of indene to (1S,2R) indene oxide and (1S,2R)-indanpiol by combination of haloperoxidase bioconversion and chemical steps
06/06/2001CN1066723C HIV protease inhibitor intermediate and its producing process
06/06/2001CN1066718C Substituted aryloxy-alkyl diamines and its producing process and use
06/05/2001US6242602 One pot synthesis of 5,10-dihydrophenazine compounds and 5,10-substituted dihydrophenazines
06/05/2001US6242495 Compounds and compositions for delivering active agents
06/05/2001US6242494 Angiogenesis inhibitors, antitumor agents, diabetic retinopathy, and antiinflammatory agents
05/2001
05/31/2001WO2001037826A1 Npyy5 antagonists
05/31/2001WO1999064041A9 Multibinding agents that modulate nmda receptors
05/31/2001US20010002398 (6S)- or 10 (6R,S)- tetrahydrofolic acid is crystallized in a polar medium with pH of 3.5 or greater and have a purity 98%
05/30/2001EP1103549A1 Photoprotective cosmetic compositions containing aminoamidine derivatives and uses thereof
05/30/2001EP1102750A1 Amide derivatives useful as inhibitors of the production of cytokines
05/30/2001EP1102597A1 Multivalent agonists, partial agonists, inverse agonists and antagonists of the 5ht 4 receptors
05/30/2001EP0815106B1 3-aryluracils and intermediates for their preparation
05/30/2001CN1066444C Nitrogenous derivs. for elemene and their use as anticancer drugs
05/29/2001US6239154 Arylacetamides, agonists at kappa opioid receptors.
05/29/2001CA2325783A1 Ultraviolet-protecting cosmetic compounds containing amino- amidine derivatives and uses
05/25/2001WO2000077027A3 Serine protease inhibitors
05/25/2001WO2000039081A3 Cell adhesion-inhibiting antiinflammatory and immune-suppressive compounds
05/23/2001EP1100801A2 Use of cysteine derivatives for preparing a medicine for treating pathologies resulting from the formation of heterotrimeric g protein
05/23/2001EP1100519A1 Multibinding agents that modulate nmda receptors
05/23/2001EP1100504A2 Pharmaceutical compositions and their uses for treatment of demyelinating disorders
05/23/2001EP1100498A1 Heterocyclic sulphonamide derivatives
05/23/2001EP1100485A1 Substituted anilide compounds and methods
05/23/2001DE10022361C1 Preparation of 2-ethyl-3-methyl-1,4-diazine, useful as aroma, e.g. in food, involves reacting pentan-2,3-dione and ethan-1,2-diamine in aliphatic diol or triol containing alkaline salt, and catalytic dehydrogenation
05/23/2001CN1296477A Piperazine derivatives and process for the preparation thereof
05/23/2001CN1066168C Enhancing the storage stability of organic phosphites and phosphonites
05/22/2001US6235905 Process for preparing alkoxypyrazine derivatives
05/22/2001US6235768 Osteoporosis; rheumatic disorders; antitumor agents
05/22/2001US6233841 Dehydration plant
05/22/2001CA2217006C Novel substituted piperazine derivatives having tachykinin receptor antagonists activity
05/17/2001WO2001034594A1 Dipeptidyl peptidase iv inhibitors and methods of making and using dipeptidyl peptidase iv inhibitors
05/17/2001WO2001005390A3 Method for treating chronic pain using mek inhibitors
05/17/2001CA2390231A1 Dipeptidyl peptidase iv inhibitors and methods of making and using dipeptidyl peptidase iv inhibitors
05/16/2001EP1099744A2 Organic electroluminescent device
05/16/2001EP1098897A1 Compounds, compositions, and methods for stimulating neuronal growth and elongation
05/16/2001EP1098889A1 Substituted piperazones and their therapeutic uses
05/16/2001EP1098888A1 Piperazinone derivatives and their uses
05/16/2001EP1098870A2 Nitric esters and nitrate salts of specific drugs
05/16/2001EP0839136B1 BENZO[g]QUINOLINE DERIVATIVES
05/16/2001CN1295558A Novel local anesthetic compounds and uses
05/16/2001CN1295548A Novel tricyclic compound
05/16/2001CN1295479A Beta 2-adrenergic receptor agonist
05/16/2001CN1065744C Treatment of platelet derived growth factor related disorders such as cancers using inhibitors of platelet derived growth receptor
05/15/2001US6232342 Protease inhibitors
05/15/2001US6232057 Achieving enhanced sensitivity and reduced fog using iodide ion releasing compound which can release the iodide ion rapidly.
05/15/2001CA2238978C Retroviral protease inhibiting compounds
05/10/2001WO2001032604A1 Activators of soluble guanylate cyclase
05/10/2001DE19953647A1 Wasserlösliche Monoazoverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung als Farbstoffe Water-soluble monoazo compounds, to processes for their preparation and their use as dyes