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Class Information
Number: 544/284
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., oxygen, sulfur, selenium, or tellurium) or nitrogen as the only ring hetero atoms (class 540, subclass 1) > Hetero ring is six-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazines, etc.) > The six-membered hetero ring consists of two nitrogens and four carbons (e.g., 1,2-diazines, etc.) > 1,3-diazines > Polycyclo ring system having the diazine ring as one of the cyclos > Bicyclo ring system having the diazine ring as one of the cyclos > The other cyclo in the bicyclo ring system is a benzene ring (e.g., quinazoline, etc.) > Additional nitrogen containing unsaturated hetero ring (e.g., thiazole, etc.)
Description: Compounds having, in addition to the bicyclo ring system, a hetero ring which has at least one double bond between ring members and at least one ring nitrogen.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8153643 Quinazoline derivatives Apr. 10, 2012
8124604 Inhibitors of bruton's tyrosine kinase Feb. 28, 2012
8114867 Oxazolidinone antibiotic derivatives Feb. 14, 2012
8114893 Compounds and methods of use Feb. 14, 2012
8101624 Quinazoline derivatives Jan. 24, 2012
RE43098 Nitrogenous heterocyclic compounds and process for making nitrogenous heterocyclic compounds and intermediates thereof Jan. 10, 2012
8088766 Cyanoguanidines and cyanoamidines as ErbB2 and EGFR inhibitors Jan. 3, 2012
8084620 Carbazole carboxamide compounds useful as kinase inhibitors Dec. 27, 2011
8080558 4-(tetrazol-5-yl)-quinazoline derivatives as anti-cancer agent Dec. 20, 2011
8075683 Isometric isoindoline yellow pigment Dec. 13, 2011
8076160 Drug monitoring assay Dec. 13, 2011
8071768 Alkylquinoline and alkylquinazoline kinase modulators Dec. 6, 2011
8071595 1,2-disubstituted heterocyclic compounds Dec. 6, 2011
8063210 Process and intermediate Nov. 22, 2011
8058431 Fluorescent double stranded DNA binding dyes Nov. 15, 2011
8053441 Pyrazolylquinazolinones as potassium channel openers Nov. 8, 2011
8030495 Cyclopropyl pyrrolidine orexin receptor antagonists Oct. 4, 2011
8026360 Substituted pyridazines as stearoyl-CoA desaturase inhibitors Sep. 27, 2011
8008311 Methods and compostions utilizing quinazolinones Aug. 30, 2011
7994181 6-1H-imidazo-quinazoline and quinolines derivatives, new potent analgesics and anti-inflammatory agents Aug. 9, 2011
7989460 Quinazoline derivatives as angiogenesis inhibitors Aug. 2, 2011
7989461 Substituted quinazolinamine compounds for the treatment of cancer Aug. 2, 2011
7989462 4-arylamin-or-4-heteroarylamino-quinazolines and analogs as activators of caspases and inducers of apoptosis and the use thereof Aug. 2, 2011
7977480 Synthesis of paliperidone Jul. 12, 2011
7972600 IGF-IR antagonists as adjuvants for treatment of prostate cancer Jul. 5, 2011
7968545 Compositions useful as inhibitors of voltage-gated ion channels Jun. 28, 2011
7960387 2-(3-phenyl-2-piperazinyl-3,4-dihydroquinazolin-4-yl)acetic acids as antiviral agents, especially against cytomegaloviruses Jun. 14, 2011
7951955 Antiviral agents May. 31, 2011
7939539 Quinazolinone compounds as anticancer agents May. 10, 2011
RE42353 Quinazoline derivatives and pharmaceutical compositions containing them May. 10, 2011
7893071 Synthesis and evaluation of novel phthalimide mimics as anti-angiogenic Feb. 22, 2011
7879856 Diaminothiazoles useful as Axl inhibitors Feb. 1, 2011
7879867 Crystalline antifungal compounds Feb. 1, 2011
7875644 1-acyldihydropyrazole derivatives Jan. 25, 2011
7872125 Phenylalanine derivatives Jan. 18, 2011
7863270 IL-12 modulatory compounds Jan. 4, 2011
7863282 Compositions useful as inhibitors of protein kinases Jan. 4, 2011
7855194 Pyrimidine, quinazoline, pteridine and triazine derivatives Dec. 21, 2010
7846925 Azolidinone-vinyl fused-benzene derivatives Dec. 7, 2010
7820682 LPA receptor antagonist Oct. 26, 2010
7786043 2-(pyridin-2-yl)-pyrimidines and their use for controlling harmful fungi Aug. 31, 2010
7786123 Indolylmaleimide derivatives Aug. 31, 2010
7772243 4-phenylamino-quinazolin-6-yl-amides Aug. 10, 2010
7763627 Tie-2 modulators and methods of use Jul. 27, 2010
7723330 Heterobicyclic pyrazole compounds and methods of use May. 25, 2010
7718663 Quinazoline derivatives and medicaments May. 18, 2010
7713963 Acylated indanyl amines and their use as pharmaceuticals May. 11, 2010
7713983 Quinazolines useful as modulators of ion channels May. 11, 2010
7700607 Substituted pyridone compounds and methods of use Apr. 20, 2010
7700552 Macrocyclic inhibitors of hepatitis C virus Apr. 20, 2010

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