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Class Information
Number: 514/235.8
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 and includes at least nitrogen and oxygen as ring hetero atoms (e.g., monocyclic 1,2- and 1,3-oxazines, etc.) > Morpholines (i.e., fully hydrogenated 1,4- oxazines) > Additional hetero ring attached directly or indirectly to the morpholine ring by nonionic bonding > Ring nitrogen in the additional hetero ring > Plural ring nitrogens in the additional hetero ring (e.g., imidazole, pyrazine, etc.)
Description: Subject matter in which the additional hetero ring contains plural ring nitrogens.


Sub-classes under this class:

Class Number Class Name Patents
514/236.5 The ring nitrogens are bonded directly to each other (e.g., pyridazine, etc.) 203
514/236.2 Three or more ring hetero atoms in the additional hetero ring 342


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

Patent Number Title Of Patent Date Issued
6548512 Nitrogen containing heteroaromatics as factor Xa inhibitors Apr. 15, 2003
6541499 Antithrombotic agents Apr. 1, 2003
6541505 Substituted (aminoiminomethyl or aminomethyl) benzoheteroaryl compounds Apr. 1, 2003
6525050 (4-oxo-2-pyrimidinyl)thioalkyl compounds useful as AICARFT inhibitors Feb. 25, 2003
6525051 N-heterocyclic derivatives as NOS inhibitors Feb. 25, 2003
6525049 Pyrroloquinolones as antiviral agents Feb. 25, 2003
6511978 Pyrrole derivatives useful for farnesyl transferase inhibitors and their preparations Jan. 28, 2003
6512000 Aminocarbonyl-substituted benzimidazoles having tryptase-inhibitory activity Jan. 28, 2003
6509341 Carboxylic acid derivatives, carrying amido side-chains; production and use as endothelin receptor antagonists Jan. 21, 2003
6509336 Imidazolyl derivatives Jan. 21, 2003
6506750 Morpholine derivatives, method for the production thereof and pharmaceutical preparations containing said derivatives Jan. 14, 2003
6503905 3,3-biarylpiperidine and 2,2-biarylmorpholine derivatives Jan. 7, 2003
6498162 Arylglycinamide derivatives, method of producing said derivatives and pharmaceutical compositions containing these compounds Dec. 24, 2002
6492393 Compounds useful as anti-inflammatory agents Dec. 10, 2002
6489325 Substituted imidazole compounds Dec. 3, 2002
6486156 Chemical compounds Nov. 26, 2002
6482829 Substituted heterocyclic siprodecane compound active as an antagonist of neurokinin 1 receptor Nov. 19, 2002
6476026 Compounds and compositions as protease inhibitors Nov. 5, 2002
6476016 Cyclic oxyguanidine pyrazinones as protease inhibitors Nov. 5, 2002
6472388 Aralkyl and aralkylidene heterocyclic lactams and imides Oct. 29, 2002
6469047 Tyrosine derivatives Oct. 22, 2002
6469001 IL-5 inhibiting 6-azauracil derivatives Oct. 22, 2002
6465456 Isoxazolinone antibacterial agents Oct. 15, 2002
6462046 Heterocycle derivatives as PPAR-gamma agonists Oct. 8, 2002
6448244 Water soluble azoles as broad-spectrum antifungals Sep. 10, 2002
6440965 Substituted pyrimidine derivatives, their preparation and their use in the treatment of neurodegenerative or neurological disorders of the central nervous system Aug. 27, 2002
6436960 Farnesyl transferase inhibitors having a piperidine structure and process for preparation thereof Aug. 20, 2002
6436943 Use of dihydropyrimidines as medicaments, and novel substances Aug. 20, 2002
6436933 Inhibitors of anthrax lethal factor activity Aug. 20, 2002
6432947 N-heterocyclic derivatives as NOS inhibitors Aug. 13, 2002
6423718 4,4-disubstituted-3,4-dihydro-2(1H)-quinazolinones useful as HIV reverse transcriptase inhibitors Jul. 23, 2002
6423713 Substituted pyrazoles as p38 kinase inhibitors Jul. 23, 2002
6423708 Aralkyl and aralkylidene heterocyclic lactams and imides Jul. 23, 2002
6423712 2,4-Substituted imidazolidine derivatives, their preparation, their use and pharmaceutical preparations comprising them Jul. 23, 2002
6417186 Substituted-phenyl ketone derivatives as IP antagonists Jul. 9, 2002
6417185 Inhibitors of glycogen synthase kinase 3 Jul. 9, 2002
6410533 Antibacterial compounds Jun. 25, 2002
6403582 Substituted oximes and hydrazones as neurokinin antagonists Jun. 11, 2002
6395731 Heterocyclic derivatives which inhibit Factor Xa May. 28, 2002
6387899 Substituted chroman derivatives May. 14, 2002
6387898 Treatment for CNS injuries May. 14, 2002
6380165 Immunological advanced glycation endproduct crosslink Apr. 30, 2002
6380186 Aralkyl and aralkylidene heterocyclic lactams and imides Apr. 30, 2002
6372741 Use of CSAID.TM. compounds as inhibitors of angiogenesis Apr. 16, 2002
6369034 Functionalized alkyl and alenyl side chain derivatives of glycinamides as farnesyl transferase inhibitors Apr. 9, 2002
6344456 Piperazinone derivatives and their uses Feb. 5, 2002
6340682 Diamide compound and drugs containing the same Jan. 22, 2002
6337329 Oxazolidinones to treat eye infections Jan. 8, 2002
6335337 Substituted piperazinones and their therapeutic uses Jan. 1, 2002
6333325 Method of treating cytokine mediated diseases or conditions Dec. 25, 2001

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