Patents
Patents for C07D 473 - Heterocyclic compounds containing purine ring systems (11,932)
06/2009
06/02/2009CA2503900C Purine compounds and use thereof as cannabinoid receptor ligands
05/2009
05/28/2009WO2009067621A1 Biaryl pde4 inhibitors for treating pulmonary and cardiovascular disorders
05/28/2009WO2009067600A2 Biaryl pde4 inhibitors for treating inflammation
05/28/2009WO2009043320A3 Substituted 6-(alkylbenzylamino)purine derivatives for use as cytokinin receptor antagonists and preparations containing these derivatives
05/28/2009US20090137802 A2b adenosine receptor antagonists
05/28/2009US20090137801 8-[3-amino-piperidin-1-yl]-xanthines, their preparation and their use as pharmaceutical compositions
05/28/2009US20090137624 anticancer agents; tyrosine kinase inhibitors based on pyrazole-3-amine linked through amine to fused heterocyclic ring such as benzimidazole, or imidazo[4,5-b]pyridine; e.g. N-(5-cyclopropyl-1H-pyrazol-3-yl)-3-(1-(4-fluorophenyl)ethyl)-3H-imidazo[4,5-b]pyridin-5-amine
05/28/2009US20090137581 Heterocyclic compounds and their uses
05/28/2009CA2722611A1 Biaryl pde4 inhibitors for treating pulmonary and cardiovascular disorders
05/28/2009CA2722582A1 Biaryl pde4 inhibitors for treating inflammation
05/27/2009EP2061794A2 2-phenoxy pyrimidinone analogues
05/27/2009EP2061793A2 Kw-3902 conjugates that do not cross the blood-brain barrier
05/27/2009EP2061470A2 Haloalkyl-substituted pyrimidinone derivatives
05/27/2009CN101443021A Prevention and treatment of cancer and other diseases
05/27/2009CN100491377C Guanine one-pot synthesis method
05/22/2009WO2009064471A1 Method of synthesis of morpholino oligomers
05/22/2009WO2009063235A1 Derivatives of 1,9-dihydro-6h-purin-6-one and uses thereof-018
05/22/2009WO2008077557A8 8-ethinylxanthine derivatives as selective a2a receptor antagonists
05/22/2009CA2704261A1 Method of synthesis of morpholino oligomers
05/21/2009US20090131459 2-Thioxanthine Derivatives Acting as MPO-Inhibitors
05/21/2009US20090131458 Compounds
05/21/2009US20090131432 type II diabetes mellitus and obesity; dipeptidylpeptidase-IV (DPP-IV) inhibitor; 1-[2-(2-formylaminophenyl)-2-oxoethyl]-3-methyl-7-(3-methyl-2-buten-1-yl)-8-(3-aminopiperidin-1-yl)xanthine (xanthine=3,7-dihydro-purine-2,6-dione)
05/21/2009US20090131370 Novel Nucleoside Derivatives
05/20/2009EP2060573A2 8-[3-amino-piperidin-1-yl]-xanthins, their production and utilisation as medicine
05/20/2009CN101438288A Regulation of phosphoryl transferase activity of glutamine synthetase
05/20/2009CN101437823A Polymorphs
05/20/2009CN101437778A Reaction reagent for trifluoromethylation
05/20/2009CN100488952C 5-phenyl pyridine, its preparation method and intermediate product and uses in controlling harmful fungus
05/19/2009CA2336634C Antiviral macrocyclic compounds
05/14/2009WO2009062059A2 Isomeric purinones and 1h-imidazopyridinones as pkc-theta inhibitors
05/14/2009WO2009037357A4 Benzimidazole nf- kappab inhibitors
05/14/2009US20090124796 Nucleobase Having Perfluoroalkyl Group and Process for Producing the Same
05/13/2009EP2058311A2 8-[3-amino-piperidin-1-yl]-xanthins, their production and utilisation as medicine
05/13/2009EP2057159A1 Azacycloalkane derivatives as inhibitors of stearoyl-coenzyme a delta-9 desaturase
05/13/2009EP1751158A4 Process for the preparation of entecavir and novel intermediates thereof via carbon-silicon oxidation
05/13/2009EP1515972B1 Amide substituted xanthine derivatives with gluconeogenesis modulating activity
05/13/2009EP1305026B1 Barbituric acid analogs as therapeutic agents
05/13/2009CN101432261A N-benzoyl-and N-benzylpyrrolidin-3-ylamines as histamine-3 antagonists
05/12/2009US7531544 Xanthine phosphodiesterase V inhibitors
05/12/2009US7531536 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
05/07/2009WO2009006389A3 Pyrimidine derivatives useful as raf kinase inhibitors
05/07/2009WO2007075572A3 Orally active purine-based inhibitors of heat shock protein 90
05/07/2009US20090118502 organic or inorganic salt of N-{3-[4'-(4-Aminomethyl-[1,2,3]triazol-1-ylmethyl)-2-fluoro-biphenyl- 4-yl]-2-oxo-oxazolidin-5-(S)-ylmethyl}-acetamide; anti-infective, anti-proliferative, anti-inflammatory, and prokinetic agents
05/07/2009US20090118309 Selective antagonists of A2A adenosine receptors
05/07/2009US20090118308 2,2-Bis-(hydroxymethyl)cyclopropylidenemethyl-Purines and -Pyrimidines As Antiviral Agents
05/07/2009US20090118263 Novel Adenine Compound
05/06/2009EP2054415A1 Adenosine receptor antagonists
05/06/2009CN101426791A Purine derivatives with activity to the adenosine A2A receptor
05/06/2009CN101426785A Adenosine A3 receptor agonists
05/06/2009CN100484935C Benzimidazole-derivatives as factor Xa inhibitors
05/05/2009US7528252 Derivatives of triazoly-imidazopyridine useful as ligands of the adenosine A2a receptor and their use as medicaments
04/2009
04/30/2009WO2009053716A1 Purine derivatives useful as pi3 kinase inhibitors
04/30/2009US20090111805 Bicyclic heteroaromatic derivatives useful as anticancer agents
04/30/2009CA2703138A1 Purine derivatives useful as pi3 kinase inhibitors
04/29/2009EP1758905B1 8-[3-amino-piperidin-1-yl]-xanthine, the production thereof and the use in the form of a ddp-iv inhibitor
04/29/2009CN101421271A Purine derivatives as adenosine receptor activator
04/29/2009CN101421270A Narcotine purification process
04/29/2009CN101420959A Use of 2-(purin-9-yl)-tetrahydofuran-3,4-diol derivatives as adenosine A2A receptor agonists
04/28/2009US7524873 Substituted N-phenylmethyl ethanamines; N-((6-(methyloxy)-4'-(trifluoromethyl)-1,1'-biphenyl-3-yl)methyl)-1-(1-naphthalenyl)ethanamine; parathyroid hormone inhibitors; antisecretory agents; osteoporosis
04/28/2009US7524847 Inhibit Dipeptidyl peptidase-IV; 7-(2-Butynyl)-3-methyl-3,7-dihydropurine-2,6-dione; suppress degradation of Glucagon-Like Peptide-1; enhance action of incretin; facilitate insulin secretion from pancreatic beta -cells due to glucose stimulus; postchallenge hyperglycemia, improved oral glucose tolerance
04/23/2009WO2009050199A1 Purine derivatives as adenosine al receptor ligands
04/23/2009WO2008131501A3 New anti-viral nucleoside analogs
04/23/2009US20090105476 Organic Compounds
04/23/2009US20090105212 Immunomoderators; antiallergens; viricides; bactericides; anticancer agents; rhinitis; hepatitis; skin disorders
04/23/2009CA2703039A1 Purine derivatives as adenosine a1 receptor ligands
04/22/2009EP2049491A1 Heteroaryl compounds useful as inhibitors of e1 activating enzymes
04/21/2009US7521554 A2B adenosine receptor antagonists
04/21/2009US7521454 2-butylamino-8-hydroxy-9-(6-methyl-3-pyridylmethyl)adenine; interferon inducing activity; antiviral, antiallergic agent; immune response modulator; hepatitis B and C, asthma, atopic dermatitis
04/21/2009US7521446 4-({8-[(2,6-Difluorophenyl)amino]-9-cyclopentylpurin-2-yl}amino) trans-cyclohexan-1-ol; mitogen-activated protein (tyrosine) kinase inhibitor; anticarcinogenic, antiinflammatory, analgesic agent, cardiovascular disease, renal disease, autoimmune condition, macular degeneration, pulmonary hypertension
04/16/2009WO2009048474A1 2,7,9-substituted purinone derivatives for immunosuppression
04/16/2009WO2008153947A3 Heterocyclic compounds as raf kinase modulators
04/16/2009US20090099216 Novel adenine compound
04/16/2009US20090099214 Organic Compounds
04/16/2009US20090099213 Ortho-Condensed Pyridine and Pyrimidine Derivatives (e.g., Purines) as Protein Kinases Inhibitors
04/16/2009US20090099177 Pyridyl compounds
04/15/2009EP2046792A2 Process for the preparation of tenofovir
04/15/2009CN101410388A Compounds for the treatment of inflammatory disorders
04/15/2009CN101407517A Preparation of ambroxol theophylline-7-acetate
04/15/2009CN100478343C Purine compound and use as cannabinoid receptor ligands
04/14/2009US7517990 Method for deuteration of a heterocyclic ring
04/14/2009US7517888 A1 adenosine receptor antagonists
04/14/2009US7517887 Reversible inhibitors of S-adenosyl-L-homocysteine hydrolase and uses thereof
04/14/2009US7517858 Prodrugs of pharmaceuticals with improved bioavailability
04/09/2009WO2009045175A1 Pyrimidine substituted purine derivatives
04/09/2009WO2009045174A1 2-morpholinylpurines as inhibitors of pi3k
04/09/2009WO2009043899A1 Drug transfer into living cells
04/09/2009WO2009043320A2 Substituted 6-(alkylbenzylamino)purine derivatives for use as cytokinin receptor antagonists and preparations containing these derivatives
04/09/2009US20090093633 Organic Compounds
04/09/2009US20090093457 Xanthine derivatives, the preparation thereof and their use as pharmaceutical compositions
04/09/2009CA2701581A1 Pyrimidine substituted purine derivatives
04/08/2009EP2044940A2 Methods of treating patients suffering from movement disorders
04/08/2009EP2044070A1 Purine derivatives as a2a agonists
04/08/2009EP2044054A2 Pyrimidine and quinazoline derivatives as modulators of somatostatine receptor activity
04/08/2009EP2043655A2 Purine and deazapurine derivatives as pharmaceutical compounds
04/08/2009EP1212299B1 Substituted piperidine compounds useful as modulators of chemokine receptor activity
04/08/2009CN100475815C HIV-reproduction-inhibitive purinderivater
04/07/2009US7514444 compounds that form covalent bonds with Bruton's tyrosine kinase (Btk). Also described are irreversible inhibitors of Btk. Methods for the preparation of the compounds are disclosed. Also disclosed are pharmaceutical compositions that include the compounds. Methods of using the Btk inhibitors are told
04/07/2009CA2463294C Inhibitors of human phosphatidyl-inositol 3-kinase delta
04/07/2009CA2458684C Pyrrolo pyrimidines as agents for the inhibition of cystein proteases
04/07/2009CA2416706C Dementia remedies containing 2-aryl-8-oxodihydropurine derivatives as the active ingredient
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