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Class Information
Number: 514/263.4
Name: Drug, bio-affecting and body treating compositions > Designated organic active ingredient containing (doai) > Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., o,s,se or te) or nitrogen as the only ring hetero atoms doai > Hetero ring is six-membered consisting of two nitrogens and four carbon atoms (e.g., pyridazines, etc.) > 1,3-diazines (e.g., pyrimidines, etc.) > Polycyclo ring system having 1,3-diazine as one of the cyclos > Bicyclo ring system having the 1,3-diazine as one of the cyclos > Exactly four ring nitrogens in the bicyclo ring system > Purine (including hydrogenated) > Nitrogen bonded directly to ring carbon of the purine ring system (e.g., adenine, etc.)
Description: Subject matter wherein a ring carbon of the purine ring system is directly bonded to nitrogen.










Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8680076 Methods of treatment, improvement and prevention using haloaryl substituted aminopurines Mar. 25, 2014
8653090 Compositions and methods for treatment of the side-effects associated with administration of cancer chemotherapeutic agents Feb. 18, 2014
8637527 Imidazolo-, oxazolo-, and thiazolopyrimidine modulators of TRPV1 Jan. 28, 2014
8629151 Immunomodulatory agent-polymeric compounds Jan. 14, 2014
8586566 Unsaturated heterocyclic derivatives Nov. 19, 2013
8586505 4-(3-butynyl)aminopyrimidine derivatives as pest control agents for agricultural and horticultural use Nov. 19, 2013
8575182 6, 9-disubstituted purine derivatives and their use as cosmetics and cosmetic compositions Nov. 5, 2013
8552013 Heterocyclic compounds based on N.sup.6-substituted adenine, methods of their preparation, their use for preparation of drugs, cosmetic preparations and growth regulators, pharmaceutical prepa Oct. 8, 2013
8530484 Method and kit for treatment/prevention of hair loss Sep. 10, 2013
8501724 Purinone compounds as kinase inhibitors Aug. 6, 2013
8492391 Substituted 6-(2-hydroxybenzylamino)purine derivatives, their use as medicaments and compositions containing these derivatives Jul. 23, 2013
8492420 Use of purine derivatives for the production of medicaments for the treatment of mucoviscidosis and diseases related to protein addressing errors in cells Jul. 23, 2013
8440661 Methods of modulating inflammatory cell recruitment and gene expression using haloaryl substituted aminopurines May. 14, 2013
8431583 Use of purine derivatives for the manufacture of a medicament Apr. 30, 2013
8410078 Composition and methods to treat cardiac diseases Apr. 2, 2013
8318750 Organic compounds Nov. 27, 2012
8318707 Administration of (S)-roscovitine for protection against and/or treatment of neurological diseases Nov. 27, 2012
8309555 Compositions and methods for inducing cell dedifferentiation Nov. 13, 2012
8288397 Imidazolo-, oxazolo-, and thiazolopyrimidine modulators of TRPV1 Oct. 16, 2012
8258141 Organic compounds Sep. 4, 2012
8252797 Heterocyclic compounds as adenosine receptor antagonist Aug. 28, 2012
8222257 Phosphono-pent-2-en-1-yl nucleosides and analogs Jul. 17, 2012
8193164 Organic compounds Jun. 5, 2012
8188100 Adenosine derivatives as A2A receptor agonists May. 29, 2012
8163754 Purine derivatives for use as adenosine A-2A receptor agonists Apr. 24, 2012
8163762 Purine derivatives having, in particular, anti-proliferative properties, and their biological uses Apr. 24, 2012
8158604 2-propynyl adenosine analogs having A2A agonist activity and compositions thereof Apr. 17, 2012
8153640 HIV inhibiting bicyclic pyrimdine derivatives Apr. 10, 2012
8143265 Method of treating atherosclerosis Mar. 27, 2012
8101588 Haloaryl substituted aminopurines, compositions thereof, and methods of treatment therewith Jan. 24, 2012
8080555 Purine derivatives and their use for treatment of autoimmune diseases Dec. 20, 2011
8071609 Unsaturated heterocyclic derivatives Dec. 6, 2011
8058281 Use of adenine-derived compounds for the treatment of lupus Nov. 15, 2011
8026245 HIV replication inhibiting purine derivatives Sep. 27, 2011
7985754 Selective antagonists of A.sub.2A adenosine receptors Jul. 26, 2011
7960397 6,9-disubstituted purine derivatives and their use as cosmetics and cosmetic compositions Jun. 14, 2011
7951803 8-heteroarylpurine MNK2 inhibitors for treating metabolic disorders May. 31, 2011
7932263 Therapeutic treatment Apr. 26, 2011
7868011 Use of reversible inhibitors of S-adenosyl-L-homocysteine hydrolase for treating lupus Jan. 11, 2011
7825126 Purine derivatives as A3 and A1 adenosine receptor agonists Nov. 2, 2010
7820636 Sugar intake promoters Oct. 26, 2010
7772207 Combination of a CDK inhibitor and CS-682 or a metabolite thereof Aug. 10, 2010
7759342 Methods of treatment and prevention using haloaryl substituted aminopurines Jul. 20, 2010
7736636 Method for treating occlusive vascular diseases & wound healing Jun. 15, 2010
7737127 2-propynyl adenosine analogs having A2A agonist activity and compositions thereof Jun. 15, 2010
7723340 Haloaryl substituted aminopurines, compositions thereof, and methods of treatment therewith May. 25, 2010
7704530 Antimicrobially treated material and methods of preventing coloring thereof Apr. 27, 2010
7671036 Positively-charged peptide nucleic acid analogs with improved properties Mar. 2, 2010
7612079 2,6,9-substituted purine derivatives and their use in the treatment of proliferative disorders Nov. 3, 2009
7608601 4'-Substituted nucleoside derivatives as inhibitors of HCV RNA replication Oct. 27, 2009

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