Patents
Patents for C07D 237 - Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings (8,468)
05/2004
05/13/2004US20040092747 Amide compounds and pharmaceutical compositions for inhibiting protein kinases, and methods for their use
05/13/2004US20040092521 Antihistamines; central nervous system disorders
05/13/2004US20040092517 Phenyl derivatives and their use in the treatment of thromboembolic disorders or tumours
05/13/2004US20040092508 Treatment of affective disorders by the combined action of a nicotinic receptor agonist and a monoaminergic substance
05/12/2004EP1417179A1 Polymorph salt of a pyridazinone derivative for the treatment of arrhythmia
05/12/2004EP1416928A2 N-monoacylated derivatives of o-phenylenediamines, their six membered heterocyclic analogues and their use as pharmaceutical agents
05/12/2004CN1496354A Quinoline, isoquinoline and phthalazine derivatives as antagonists of gonadotropin-releasing hormone
05/11/2004US6734181 Gastric acid secretory inhibition activity, gastric mucous membrane protection activity; treatment of ulcers and helicobacter pylori infecions
05/11/2004CA2083436C Process for the preparation of 5-substituted cytosines and other 4,5-disubstituted pyrimidin-2(1h)-ones, and intermediates arising in the course of this
05/06/2004WO2004037800A1 Aryloxyalkylamine derivates as h3 receptor ligands
05/06/2004WO2003040096A3 N, n'-substituted-1,3-diamino-2-hydroxypropane derivatives
05/06/2004US20040087798 Novel amide compounds
05/06/2004US20040087591 Phosphodiesterase inhibitors and nitric oxide donors, compositions and methods of use
05/06/2004US20040087588 Parp inhibitors
05/06/2004US20040087582 Anticaogulants; cardiovascular disorders; Factor x inhibitors; antiinflammatory agents
05/06/2004EP1414461A1 Pyrazinone inhibitors of fatty acid binding protein and method
05/06/2004EP0968182B1 Hydroxamic and carboxylic acid derivatives having mmp and tnf inhibitory activity
05/05/2004CN1493564A Pyridazinyl ketone derivative having insect growth regulation activity and its preparation method
05/05/2004CN1148355C Pyridazin-3-one derivatives and medicines containing the same
05/04/2004US6730783 Reacting aminoguanidine with carbonyl compound to form amidinohydrazone; reduction; reacting with alkoxyamine; guanidinylation; anticoagulants
05/04/2004US6730674 Sulfonyl pyridazinone compounds useful as aldose reductase inhibitors
04/2004
04/29/2004WO2003093242A3 Substituted 5-membered polycyclic compounds useful for selective inhibition of the coagulation cascade
04/29/2004WO2002078626A3 Therapeutic combinations for cardiovascular and inflammatory indications
04/29/2004US20040082796 Reacting a substituted benzonitrile with a cysteine compound
04/29/2004US20040082625 Osteoporosis, bone disorders
04/29/2004US20040082585 Anticoagulants; controlling thrombosis; cardiovascular disorders
04/29/2004US20040082553 Novel florfenicol-type antibiotics
04/28/2004CN1491949A Pyridazine-3-one derivatives, their use, and intermediate preparing them
04/28/2004CN1147478C Pyridazine derivative and its preparation and composite containing the derivative
04/28/2004CN1147477C Novel allylthiopyridazine derivatives and process for preparing the same
04/22/2004WO2004033444A1 Dihydropyridine compounds having simultaneous ability to block l-type calcium channels and to inhibit phosphodiesterase type 3 activity
04/22/2004WO2004032861A2 Hexahydro-benzimidazolone compounds useful as anti-inflammatory agents
04/22/2004WO2004005407A3 Tetra-azapentamethine and use thereof for dyeing keratinous fibers
04/22/2004US20040077633 N-Heterocyclic derivatives; picornavirus infections in mammals; human rhinovirus
04/22/2004CA2501534A1 Dihydropyridine compounds having simultaneous ability to block l-type calcium channels and to inhibit phosphodiesterase type 3 activity
04/21/2004EP1411049A1 Estrogen Agonists/Antagonists
04/21/2004EP1409450A1 N-(3-amino-2-hydroxy-propyl) substituted alkylamide compounds
04/21/2004EP1409440A1 A method to inhibit ethylene responses in plants
04/21/2004CN1491208A Acylated 6,7,8,9-tetrahydro-5H-benzocycloheptenyl amines and their use as pharmaceutical
04/21/2004CN1491207A Acylated indanyl amines and their use as pharmaceuticals
04/21/2004CN1146560C Substituted benzoylpyrazoles as herbicides
04/21/2004CN1146557C Process for prepn. of 1-type sodium-hydrogen exchange agent inhibitor
04/21/2004CN1146546C Method for producing 4-amino-5-chloro-1-phenyl pyridazinone-(6)
04/21/2004CN1146545C Benzoylpyridazines
04/21/2004CN1146543C Serine protease inhibitor
04/14/2004EP1406696A1 Use of compositions comprising cyclooxygenase-2 selective inhibitors in combination with radiation for inhibition or prevention of cardiovascular disease
04/08/2004WO2004029183A1 Alkyl-succinhydrazide additives for lubricants
04/08/2004WO2003106431A3 Novel hexahydro-pyridazine-3-carbocylic acid hydrazide or hydrazone derivatives, combinatorial libraries containing same, use thereof as medicines, pharmaceutical compositions containing same and methods for preparing same
04/08/2004WO2003097622A3 Synthesis of 2-alkylcysteines, 2-(hydroxylated phenyl)-4-alkylthiazoline-4-carboxylic acids and derivatives thereof
04/08/2004WO2003068140A3 Novel pyridazine derivatives, use of the same as medicaments, pharmaceutical compositions and method for producing the same
04/08/2004US20040068113 Substituted polycyclic aryl and heteroaryl pyridines useful for selective inhibition of the coagulation cascade
04/08/2004US20040067954 Benzoylpyridazines
04/08/2004US20040067946 Phthalatyinone-piperidino-derivatives as pde4 inhibitors
04/07/2004EP1404657A1 Pyridazinone
04/07/2004EP1144436B1 METHOD FOR PREPARING BICYCLIC COMPOUNDS AND USE OF SAID METHOD FOR PREPARING AN INTERLEUKIN-1(Beta) CONVERSION ENZYME (ICE) INHIBITOR
04/07/2004CN1144793C Polar-substituted hydrocarbons
04/06/2004US6716828 Treatment or prevention of neural or cardiovascular tissue damage related to cerebral ischemia and reperfusion injury in an animal by administering poly(adp- ribose) polymerase (?parp?) inhibitors.
04/01/2004WO2004026305A1 Diaryl ethers as opioid receptor antagonist
04/01/2004WO2003099284B1 Amino-pyridine, -pyridine and pyridazine derivatives for use as vanilloid receptor ligands for the treatment of pain
04/01/2004US20040063955 Antichoelsterol agents; cardiovascular disorders; antihistamines; multiple sclerosis; antihistamines
04/01/2004US20040063709 Acute and chronic inflammatory disorders; cancer
03/2004
03/31/2004EP1401450A1 New use of a pyridazinone derivative
03/30/2004CA2314115C Process for the optical resolution of the racemic 6-(4-amino-phenyl)-5- methyl-pyridazin-3(2h)one
03/25/2004WO2004024158A1 Use of 5-chloro-4-[3-[n-[2-(3,4-dimethoxy-phenyl)-ethyl]-n-methylamino]-propylamino]-3-(2h)-pyridazinone as metabolic modulator
03/25/2004US20040058937 Heterocyclic mutilin esters and their use as antibacterials
03/25/2004US20040058933 Aryl carbamate derivatives, preperation and use thereof
03/25/2004US20040058928 Sedatives; central nervous system disorders; psychological disorders
03/25/2004US20040058820 Central nervous system disorders; psychological disorders; antiinflammatory agents; multiple sclerosis
03/24/2004EP1124809B1 Benzoylpyridazines
03/24/2004EP1082110B1 Use of compounds for the elevation of pyruvate dehydrogenase activity
03/24/2004EP0922036B1 Arylalkanoyl pyridazines
03/24/2004CN1483726A Actinomyces chain monosporamycin
03/23/2004US6710045 Heterocyclic fluoroalkenyl thioethers and the use thereof as pesticides (IV)
03/18/2004WO2004022563A1 Benzotriazabicyclic derivatives and use thereof as beta-lactamase inhibitors and anti-bacterial agents
03/18/2004WO2004022523A2 1, 3-diamino-2-hydroxypropane prodrug derivatives
03/18/2004WO2004022054A1 Pyrazolopyridines and methods of making and using the same
03/18/2004WO2004021989A2 Imidazolopyridines and methods of making and using the same
03/18/2004WO2004002983A3 Therapeutic piperazine derivatives useful for treating pain
03/18/2004US20040053907 Cell adhesion inhibitors
03/18/2004CA2497979A1 1, 3-diamino-2-hydroxypropane prodrug derivatives
03/18/2004CA2497970A1 Pyrazolopyridines and methods of making and using the same
03/18/2004CA2497968A1 Imidazolopyridines and methods of making and using the same
03/17/2004EP1398024A2 Uses for thyroid hormone compounds
03/17/2004EP1144365B1 Inhibitors of alpha-4 beta-1 mediated cell adhesion
03/17/2004CN1483026A Benzoylpyridazine
03/17/2004CN1142153C Benzoylpyridazines
03/17/2004CN1142149C Novel pyridazine derivatives and drugs containing same as active ingredient
03/17/2004CN1142148C Pyridazine derivatives and drugs containing the same as the active ingredient
03/16/2004US6706765 Aminoguanidines and alkoxyguanidines as protease inhibitors
03/16/2004US6706729 A method for dissociating a metal ion from a zinc finger-containing protein; inhibiting virus
03/11/2004WO2003065789A3 N-biphenylmethyl aminocycloalkanecarboxamide derivatives
03/10/2004EP1395551A2 Hydroxy alkyl amine derivatives as beta-secretase inhibitors and their use for the treatment of alzheimer's disease and similar diseases
03/10/2004EP1087769B1 Use of a pyridazinone derivative as calcium sensitizer
03/10/2004CN1480455A 'Sqiqu site' ramification and its preparing method as well as its activity of anti asthma
03/09/2004US6703503 Pyridazin-3-one derivatives, their use, and intermediates for their production
03/09/2004US6703390 Sedatives, nervous system disorders, psychological disorders
03/04/2004US20040043999 Phthalazine derivatives as phosphodiesterase 4-inhibitors
03/04/2004US20040043979 Antiarthritic agents; cardiovascular disorders; imflammatory bowel disorders; skin disordfers; vision disorders
03/03/2004EP1392310A1 Combinations of aldose reductase inhibitors and cyclooxygenase-2 inhibitors
03/03/2004EP1392300A1 2,5-disubstituted pyridine, pyrimidine, pyridazine and 1, 2, 4-triazine derivatives for use as p38 inhibitors
1 ... 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 ... 85