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Class Information
Number: 514/266.22
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 > Quinazoline (including hydrogenated)(i.e., the second cyclo in the bicyclo ring system is an ortho-fused six-membered carbocycle) > Additional hetero ring attached directly or indirectly to the quinazoline ring system by nonionic bonding > The additional hetero ring is six-membered consisting of one nitrogen and five carbons > Piperidinyl or tetrahydropyridyl
Description: Subject matter wherein the six membered hetero ring is a piperidine or a tetrahydropyridine ring that is attached directly or indirectly to the quinazoline ring system through its ring carbon.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8685969 Carboline carboxamide compounds useful as kinase inhibitors Apr. 1, 2014
8609673 Vandetanib derivatives Dec. 17, 2013
8586608 Quinazoline derivatives and pharmaceutical compositions containing them Nov. 19, 2013
8492395 7-substituted quinazolinone compounds and compositions comprising the same Jul. 23, 2013
8470838 Methods and compositions utilizing quinazolinones Jun. 25, 2013
8426429 2-amino-quinazoline derivatives useful as inhibitors of .beta.-secretase (BACE) Apr. 23, 2013
8420630 Pyrimidine derivatives Apr. 16, 2013
8410120 Composition and method for treating or preventing skeletal muscle fibrosis Apr. 2, 2013
8383637 2-amino-quinazoline derivatives useful as inhibitors of .beta.-secretase (BACE) Feb. 26, 2013
8357692 Methods of treatment of bone degenerative diseases Jan. 22, 2013
8354417 Solid forms comprising 3-(2,5-dimethyl-4-oxo-4H-quinazolin-3-yl)-piperidine-2,6-dione, compositions comprising the same, and methods of using the same Jan. 15, 2013
8343980 Quinazoles useful as modulators of ion channels Jan. 1, 2013
8329712 Heterocyclic antiviral compounds Dec. 11, 2012
8314113 Substituted dihydroquinazolines II Nov. 20, 2012
8309561 Phenylalanine derivatives Nov. 13, 2012
8309544 Spiroindalones Nov. 13, 2012
8283354 Quinazolines useful as modulators of ion channels Oct. 9, 2012
8273757 Combination of two analgesic chemicals Sep. 25, 2012
8268841 Phosphonoxy quinazoline derivatives and their pharmaceutical use Sep. 18, 2012
8242126 Quinazolinedione derivatives, preparation thereof and therapeutic uses thereof Aug. 14, 2012
8227476 Use of flibanserin in the treatment of obesity Jul. 24, 2012
8217029 Oxazolidinone antibiotics Jul. 10, 2012
RE43431 Quinazoline derivatives and pharmaceutical compositions containing them May. 29, 2012
8178531 Antiviral agents May. 15, 2012
8153642 Quinazolines useful as modulators of ion channels Apr. 10, 2012
8106061 Use of phosphodiesterase inhibitors in the treatment of prostatic diseases Jan. 31, 2012
8080557 Quinazolinedione derivatives as PARP inhibitors Dec. 20, 2011
8067436 c-Met modulators and methods of use Nov. 29, 2011
7994182 Quinazolinone-derivatives and their use for preparation of pharmaceutical compositions having PARP enzyme inhibitory effect Aug. 9, 2011
7947690 Pyrimidine derivative condensed with a non-aromatic ring May. 24, 2011
7928107 Quinazolines useful as modulators of ion channels Apr. 19, 2011
7875621 Substituted 2-alkyl quinazolinone derivatives as PARP inhibitors Jan. 25, 2011
7863281 Bicyclic heterocycles, pharmaceutical compositions containing these compounds, their use and processes for the preparation thereof Jan. 4, 2011
7855194 Pyrimidine, quinazoline, pteridine and triazine derivatives Dec. 21, 2010
7838530 Quinazoline derivatives as antiproliferative agents Nov. 23, 2010
7829566 4-amino-quinazolines Nov. 9, 2010
7829573 Therapeutic combinations of antihypertensive and antiangiogenics agents Nov. 9, 2010
7772244 Therapeutic agents for the treatment of migraine Aug. 10, 2010
7750041 Preparation for the prophylaxis of restenosis Jul. 6, 2010
7718658 Quinazolines useful as modulators of ion channels May. 18, 2010
7713984 Pharmaceutical uses May. 11, 2010
7705005 Bicyclic heteroaromatic compounds Apr. 27, 2010
7687502 Substituted quinazoline or pyridopyrimidine derivative Mar. 30, 2010
7678802 Quinazolines useful as modulators of ion channels Mar. 16, 2010
7635700 5-Substituted quinazolinone derivatives and compositions comprising and methods of using the same Dec. 22, 2009
7585869 Substituted heterocylces for the treatment of abnormal cell growth Sep. 8, 2009
7569577 Quinazoline derivatives as tyrosine kinase inhibitors Aug. 4, 2009
7569578 Heterocyclic anti-migraine agents Aug. 4, 2009
7538115 Substituted piperidines, pharmaceutical compositions containing these compounds, their use and processes for the preparation thereof May. 26, 2009
7514460 Benzazole analogues and uses thereof Apr. 7, 2009

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