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Class Information
Number: 544/257
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 > Four ring hetero atoms in the bicyclo ring system > Four ring nitrogens in the bicyclo ring system > Pteridines (including hydrogenated)
Description:
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7439358 |
Specific salt, anhydrous and crystalline form of a dihydropteridione derivative |
Oct. 21, 2008 |
| 7429581 |
Pyrazole-derivatives as factor Xa inhibitors |
Sep. 30, 2008 |
| 7414053 |
Dihydropteridione derivatives, process for their manufacture and their use as medicament |
Aug. 19, 2008 |
| 7332491 |
Dihydropteridione derivatives, process for their manufacture and their use as medicament |
Feb. 19, 2008 |
| 7238807 |
Process for the manufacture of fused piperazin-2-one derivatives |
Jul. 3, 2007 |
| 7169778 |
Pteridinones as kinase inhibitors |
Jan. 30, 2007 |
| 7148224 |
Pyrazinone derivatives |
Dec. 12, 2006 |
| RE39198 |
Heteroarylpiperidines, pyrrolidines and piperazines and their use as antipsychotics and analgesics |
Jul. 18, 2006 |
| 7074929 |
Certain alkylene diamine-substituted heterocycles |
Jul. 11, 2006 |
| 7067658 |
Pyridino and pyrimidino pyrazinones |
Jun. 27, 2006 |
| 6989446 |
Process for the preparation of 3-aryl-benzofuranones |
Jan. 24, 2006 |
| 6946465 |
Immunosuppressive effects of pteridine derivatives |
Sep. 20, 2005 |
| 6914062 |
Pyrazinone derivatives |
Jul. 5, 2005 |
| 6894041 |
Oxazolyl-acid amide derivatives useful as inhibitors of PDE4 isozymes |
May. 17, 2005 |
| 6894173 |
Intermediates useful for synthesis of heteroaryl-substituted urea compounds, and processes of making same |
May. 17, 2005 |
| 6869945 |
Pyrrolyl-and imidazolyl-acid amide derivatives useful as inhibitors of PDE4 isozymes |
Mar. 22, 2005 |
| 6861422 |
Dihydropteridinones, processes for preparing them and their use as pharmaceutical compositions |
Mar. 1, 2005 |
| 6806272 |
Dihydropteridinones, processes for preparing them and their use as pharmaceutical compositions |
Oct. 19, 2004 |
| 6762188 |
Pharmaceutically active benzoquinazoline compounds |
Jul. 13, 2004 |
| 6743817 |
Substituted fused pyrroleimines and pyrazoleimines |
Jun. 1, 2004 |
| 6740654 |
Squaric acid derivatives |
May. 25, 2004 |
| 6696443 |
Piperidine/piperazine-type inhibitors of p38 kinase |
Feb. 24, 2004 |
| 6664043 |
Acridinium ester labels having hydrophilic modifiers |
Dec. 16, 2003 |
| 6617330 |
Pyrimidin-4-enamine as fungicide |
Sep. 9, 2003 |
| 6613772 |
Substituted 2-aryl-4-amino-chinazolines, method for the production and use thereof as medicaments |
Sep. 2, 2003 |
| 6593332 |
Pharmaceutically active compounds |
Jul. 15, 2003 |
| 6586439 |
Pharmaceutically active compounds |
Jul. 1, 2003 |
| 6525086 |
Compounds, their preparation and use |
Feb. 25, 2003 |
| 6514988 |
Condensed-ring thiophene derivatives, their production and use |
Feb. 4, 2003 |
| 6506762 |
Certain alkylene diamine-substituted heterocycles |
Jan. 14, 2003 |
| 6482859 |
Microbicidal N-sulfonylglycin alkynyloxyphenethyl amide derivatives |
Nov. 19, 2002 |
| 6458950 |
Compounds and pharmaceutical compositions containing the same |
Oct. 1, 2002 |
| 6423716 |
Nitrogenous heterocyclic compounds |
Jul. 23, 2002 |
| 6423718 |
4,4-disubstituted-3,4-dihydro-2(1H)-quinazolinones useful as HIV reverse transcriptase inhibitors |
Jul. 23, 2002 |
| 6417358 |
Process for the preparation of 3-aryl-benzofuranones |
Jul. 9, 2002 |
| 6399609 |
Therapeutic usage of tetrahydropteridines and pyridylpiperazines for treatment of neurological disorders |
Jun. 4, 2002 |
| 6323201 |
Compounds for inhibition of ceramide-mediated signal transduction |
Nov. 27, 2001 |
| 6277849 |
N-sulphonyl and N-sulphinyl amino acid amides as microbiocides |
Aug. 21, 2001 |
| 6271231 |
Pharmaceutically active compounds |
Aug. 7, 2001 |
| 6187788 |
Condensed-ring thiophene derivatives, their production and use |
Feb. 13, 2001 |
| 6166019 |
Piperazinyl pyrimidine dione compounds selective for adrenoceptors |
Dec. 26, 2000 |
| 6124302 |
4,4-disubstituted-3,4-dihydro-2(1H)-quinazolinones useful as HIV reverse transcriptase inhibitors |
Sep. 26, 2000 |
| 6083948 |
Tetrahydropteridines for treatment of neurological disorders |
Jul. 4, 2000 |
| 6066638 |
Fungicidal pyrimidinones |
May. 23, 2000 |
| 6046207 |
Benzopyranopyrrole and benzopyranopyridine .alpha.-1 adrenergic compounds |
Apr. 4, 2000 |
| 6004966 |
Use of xanthine oxidase inhibitors as anti-ischaemic agents |
Dec. 21, 1999 |
| 5998616 |
Biocatalyst for the conversion of carbonyl compounds to their .beta.-unsaturated derivatives using molecular oxygen as the oxidant |
Dec. 7, 1999 |
| 5889012 |
Substituted cycloalkylamino and cycloalkoxy heterocycles, processes for preparing them and their use as pesticides |
Mar. 30, 1999 |
| 5874433 |
Blocking utilization of tetrahydrobiopterin to block induction of nitric oxide synthesis |
Feb. 23, 1999 |
| 5869665 |
Quinazolinone derivatives as cholecystokinin (CCK) ligands |
Feb. 9, 1999 |
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