Patents
Patents for C07D 498 - Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms (21,960)
05/2004
05/06/2004US20040087790 Amidation of an alpha-keto formic acid with an alpha-carboxy alkylenimine; reducing the ketoamide formed to a hydroxyamide; and cyclizing
05/06/2004US20040087627 Decarboxylase inhibitors; cardiovascular diosrders; antidiabetic agents; anticancer agents; dietetics
05/06/2004US20040087569 N-heterocyclic bicyclic lactone compounds
05/06/2004US20040087566 Enzyme inhibitors; anticancer agents
05/06/2004EP1415992A1 Diamine derivatives
05/06/2004EP1414826A1 Therapeutically useful tetracyclic ligands
05/06/2004EP1414797A2 Hepatitis c virus polymerase inhibitors with a heterobicylic structure
05/06/2004EP1414441A2 Hepatitis c virus polymerase inhibitors with heterobicyclic structure
05/06/2004EP1414438A1 Antineoplastic combinations
05/06/2004EP1088825B1 Enantiomerically pure substituted oxaaza compounds, salts of the same, and processes for the preparation of both
05/06/2004CA2503520A1 Process for producing optically active sulfoxide
05/06/2004CA2502488A1 Novel substituted[1,4]benzodioxino[2,3-e]isoindole derivatives, method for preparing same and pharmaceutical compositions containing same
05/05/2004CN1494422A Use of GABAA inverse agonists in combination with nicotine receptor partial agonists, estrogen, selective estrogen modulators, or vitamin E for treatment of cognitive disorders
05/05/2004CN1493573A Production method of rifampicin isomer, rifampicin derivative and its mixture
05/05/2004CN1493291A Dicyclic compound capable of inhibiting epidermis growth factor acceptor rotatory tyrosine kinase
05/04/2004US6730677 Treating memory impairment; enhance excitatory synaptic activity in order to restore an imbalance between brain subregions, as in treatment of schizophrenia or schizophreniform behavior.
05/04/2004US6730497 Enzymatically converting a 3-thiolated cephalosporin c into a 3-thiolated-alpha-ketoadipyl-7-aminocephalosporanic acid derivative of use in the preparation of cephalosporin c antibiotics and derivatives thereof
04/2004
04/29/2004WO2004035592A1 Chemical intermediate
04/29/2004WO2004035536A2 Azo compounds for type i phototherapy
04/29/2004WO2004034961A2 Antimicrobial agents and uses thereof
04/29/2004WO2004014389A8 3,4-dihydroquinolin-2-one, 5,6-fused oxazin-3-one, and 5,6-fused thiazin-3-one derivatives as matrix metalloproteinase inhibitors
04/29/2004WO2003099823A3 1,3-diaza-dibenzoazulenes as inhibitors of tumour necrosis factor production and intermediates for the preparation thereof
04/29/2004WO2003045919A3 Process for the synthesis of amine ethers from secondary amino oxides and uses
04/29/2004WO2002085909A8 9-deazaguanine derivatives as inhibitors of gsk-3
04/29/2004US20040082787 Chemical compounds
04/29/2004US20040082639 Antitumor agents; restenosis; antiarthritic agents; antidiabetic agents
04/29/2004US20040082576 Cardiovascular disorders; anticancer agents; antidiabetic agents; dietetics
04/29/2004US20040082574 Compounds with the bicyclo[4.2.1]nonane system for the treatment of flavivridae infections
04/29/2004US20040082573 Anxiolytic agents with reduced sedative and ataxic effects
04/29/2004US20040082555 Use of gaba, inverse agonists in combination with nicotine receptor partial agonist, estrogen, selective estrogen modulators, or vitamin E for the treatment of cognitive disorders
04/29/2004US20040082515 Regulation of biological events using novel compounds
04/29/2004CA2502211A1 Azo compounds for type i phototherapy
04/29/2004CA2501413A1 Chemical intermediate
04/28/2004EP1413581A1 Rapamycin derivatives
04/28/2004EP1412363A1 Gonadotropin-releasing hormone receptor antagonists
04/28/2004EP1411932A1 Substituted oxazolidinones for combinational therapy
04/28/2004EP1411929A2 Malonyl-coa decarboxylase inhibitors useful as metabolic modulators
04/28/2004CN1492872A Tricycle quinolinone and tricycle quinoline as androgen receptor modulator compounds
04/28/2004CN1492871A Isoxazoline derivatives as anti-depressants
04/28/2004CN1492759A Device and method for preventing or treating failure of hemodialysis vascular access and other vascular grafts
04/28/2004CN1491951A Intermediate of azepine
04/28/2004CN1147493C Oxazolo, thiazole and selenazolo [4,5-C]-quinolin-4-amines and analoges thereof and pharmaceutical composition containing them
04/28/2004CN1147489C New bicyclo aminopyrazineone compound, its production process and medical composition containing them
04/28/2004CN1147483C Adamantane derivatives
04/28/2004CN1147317C Combination of tyrosine kinase inhibitor and chemical castration and its use in pharmaceutical production
04/27/2004US6727273 Therapy for osteoporosis, anticancer agents
04/27/2004US6727251 Inhibitors of glycogen synthase kinase-3 (gsk-3) and aurora-2, both serine/threonine protein kinases; for treating diseases such as cancer, diabetes and alzheimer's disease
04/27/2004US6727247 Adenosine receptor ligands in a method of treatment, control, or prevention of central nervous system disorders
04/27/2004US6726923 Prosthetic device placed on the outside surface of the vessel or graft which then elutes antiproliferatives from a matrix
04/27/2004US6726911 Biologically active compounds of Ganoderma pfeifferi DSM 13239
04/22/2004WO2004033652A2 Inhibitors of fatty acid amide hydrolase
04/22/2004WO2004033463A1 2,3-DIHYDRO-6-NITROIMIDAZO[2,1-b]OXAZOLES
04/22/2004WO2003051300A8 Metal complexes and formulations of rifamycin analogues and uses therof
04/22/2004WO2003051299A8 Sulfhydryl rifamycins and uses thereof
04/22/2004US20040077868 Process
04/22/2004US20040077701 Pyrazole derivates for treatment of osteoporosis, breast and endometrial cancers, atherosclerosis, and Alzheimer*s disease
04/22/2004US20040077680 Ureaacylated indazole, benzisoxazole, or benzisothiazole derivative with monocyte chemoattractant protein inhibitors; antiinflammatory agents; autoimmune diseases; arthritis, asthma, atherosclerosis, diabetes
04/22/2004US20040077675 Compounds and methods for inhibiting MRP1
04/22/2004US20040077671 Sorbitol dehydrogenase inhibitors
04/22/2004US20040077634 Treatment of diseases characterized by excessive or insufficient cell death
04/22/2004US20040077533 Methods and compositions for treating bacterial infections and diseases associated therewith
04/22/2004CA2501575A1 Inhibitors of fatty acid amide hydrolase
04/21/2004EP1409489A1 6-phenyldihydropyrrolopyrimidinedione derivatives
04/21/2004EP1409467A1 Synthesis of udp-glucose: n-acylsphingosine glucosyltransferase inhibitors
04/21/2004EP1212331B1 28-epirapalogs
04/21/2004EP1187828B1 Quinoline derivatives as antibacterials
04/21/2004EP1033130B1 Inhibitor of urokinase production and of angiogenesis and its therapeutic use
04/21/2004CN1491226A Epindolidione pigments
04/20/2004US6723860 7a-alkoxy-4H-pyrano[3,2-d]-oxazol-2(3H)-one and process for producing the same
04/20/2004US6723844 Forming alkali metal salt of the acid with the hydroxide base, esterification with methyl p-toluenesulfonate; eliminates both the need for column chromatography and the use of dimethylsulfate as methylating agent
04/20/2004CA2031486C Synergistins preparation process
04/15/2004WO2004031195A1 Tricyclic tetrahydroquinoline antibacterial agents
04/15/2004US20040073024 Phosphorus-containing compounds and uses thereof
04/14/2004EP1408042A1 Novel isoxazolopyridone derivatives and use thereof
04/14/2004EP1406700A1 Composition for topical administration comprising an interleukin-2 inhibitor and an antimicrobial agent
04/14/2004EP1406696A1 Use of compositions comprising cyclooxygenase-2 selective inhibitors in combination with radiation for inhibition or prevention of cardiovascular disease
04/14/2004EP1406619A1 Antiviral and antimicrobial guanidine or biguanidine derivatives
04/14/2004EP1073662B1 Process for preparing (-)pyridobenzoxazine carboxylic acid derivatives
04/14/2004EP1042315B1 Cyclic imide-substituted pyridylalkane, alkene, and alkine carboxamides useful as cytostatic and immunosuppressive agents
04/14/2004EP0925298B1 Substituted 6,6-hetero-bicyclic derivatives
04/14/2004EP0921800B1 Substituted biphenyl isoxazole sulfonamides
04/13/2004US6720328 Treating allergy, allergy-induced airway responses, and congestion (e.g., nasal congestion)
04/13/2004US6720316 Therapeutic 5-HT ligand compounds
04/13/2004US6720188 Monitoring the concentration of arginine in sample; obtain sample, incubate with binding particle, determine arginine concentration in sample
04/08/2004WO2004014893A3 Antimicrobial aza-bicyclic derivates, their compositions and uses
04/08/2004WO2004014361A9 Aminocyclohexene quinolines and their azaisosteric analogues with antibacterial activity
04/08/2004WO2004009564A3 Co-surfactants based on aldehydes
04/08/2004WO2003082832A3 Anxiolytic agents with reduced sedative and ataxic effects
04/08/2004WO2003057667B1 Strapped and modified bis (benzimidazole) diamides for asymmetric catalysts and other applications
04/08/2004WO2003035652A9 A PROCESS FOR PREPARING ENANTIOMERICALLY PURE α-PHENYL-α-(6,7-DIHYDRO-4H-THIENO[3,2-C]PYRIDIN-5-YL)-ACETIC ACID DERIVATIVES
04/08/2004US20040067997 Respiratory syncytial virus
04/08/2004US20040067994 Grampositive, gramnegative bacteria therapy
04/08/2004US20040067991 Tetrahydrobenzothiazole analogues as neuroprotective agents
04/08/2004US20040067549 A process for the preparation of 3-thiolated derivatives of 3-acetoxy-methyl-7-amino-ceph-3-em-carboxylic acid; antibiotics
04/07/2004EP1405852A1 Diamine derivatives
04/07/2004EP1404684A1 New picolinamine derivatives and their use a fungicides
04/07/2004EP1404682A1 Method of inhibiting ptp 1b and/or t-cell ptp and/or other ptpases with an asp residue at position 48
04/07/2004EP1404337A2 QUINAZOLINE AND PYRIDO 2,3-d]PYRIMIDINE INHIBITORS OF PHOSPHODIESTERASE (PDE) 7
04/07/2004EP1307457B1 Azabicyclic compounds, preparation thereof and use as medicines, in particular as antibacterial agents
04/07/2004EP1292299B1 New use of citreamicins