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Class Information
Number: 514/471
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 > Oxygen containing hetero ring > The hetero ring is five-membered > Nitrogen containing
Description: Subject matter which contains nitrogen.


Sub-classes under this class:

Class Number Class Name Patents
514/472 The nitrogen bonded directly to the hetero ring 197


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
5358938 Compounds and methods for the treatment of disorders mediated by platelet activating factor or products of 5-lipoxygenase Oct. 25, 1994
5358963 Synergistic antimicrobial compositions containing 2-(2-bromo-2-nitroethenyl) furan Oct. 25, 1994
5354776 Acetylenes disubstituted with a heteroaromatic group and a tetralin group and having retinoid-like activity Oct. 11, 1994
5352688 Methods for the treatment of bradyphrenia in parkinson's disease Oct. 4, 1994
5344841 Bis-(hydroxylakylamino)-anthraquinone inhibitors of protein kinase C Sep. 6, 1994
5344843 Cat-1 inhibitors, pharmaceutical compositions and methods of use Sep. 6, 1994
5334614 Hydroxylamine derivatives Aug. 2, 1994
5332757 Oxime derivatives Jul. 26, 1994
5328916 Heterocyclic compounds useful for inhibition of renin Jul. 12, 1994
5328909 Cyclopropenone derivatives Jul. 12, 1994
5326759 9-amino-7-(substituted)-6-demethyl-6-deoxytetracyclines Jul. 5, 1994
5326773 Inhibitors of farnesyl-protein transferase Jul. 5, 1994
5324728 Naphthoic acid derivative Jun. 28, 1994
5312820 Substituted carbamoyl and oxycarbonyl derivatives of biphenylmethylamines May. 17, 1994
5310755 Biocidal compositions and use thereof May. 10, 1994
5310733 Biocidal compositions and use thereof May. 10, 1994
5304571 Unbuffered premixed ranitidine formulation Apr. 19, 1994
5302616 Biocidal compositions and use thereof Apr. 12, 1994
5302615 Biocidal compositions and use thereof Apr. 12, 1994
5302614 Process and composition for inhibiting and controlling microbial growth Apr. 12, 1994
5294643 Cinnamamide derivative Mar. 15, 1994
5290791 Fungicidal composition for seed dressing Mar. 1, 1994
5288750 Substituted .beta.-diketones Feb. 22, 1994
5283253 Furyl or thienyl carbonyl substituted taxanes and pharmaceutical compositions containing them Feb. 1, 1994
5278188 Method and composition for controlling the growth of microorganisms Jan. 11, 1994
5270343 Penta-2,4-dienamides and use as pesticides Dec. 14, 1993
5270336 Ascorbic acid derivatives Dec. 14, 1993
5270301 Fluoro-amide derivatives Dec. 14, 1993
5268385 Method for treating schizophrenia Dec. 7, 1993
5259701 Antifouling coating composition comprising furan compounds, method for protecting aquatic structures, and articles protected against fouling organisms Nov. 9, 1993
5260333 Effect of a combination of a terbutaline, diphenhydramine and ranitidine composition on gastrointestinal injury produced by nonsteroidal anti-inflammatory compositions Nov. 9, 1993
5256687 Pharmaceutical composition for the treatment of high blood pressure Oct. 26, 1993
5252608 Inhibitors of lysyl oxidase Oct. 12, 1993
5248221 Antifouling coating composition comprising lactone compounds, method for protecting aquatic structures, and articles protected against fouling organisms Sep. 28, 1993
5246963 Synergistic antimicrobial compositions containing 2-(2-bromo-2-nitroethenyl)furan Sep. 21, 1993
5234946 Substituted alkylamine derivatives Aug. 10, 1993
5234950 Tetrahydrofuran derivatives Aug. 10, 1993
5229418 Carboxylic acid derivatives Jul. 20, 1993
5227400 Furyl and thienyl substituted taxanes and pharmaceutical compositions containing them Jul. 13, 1993
5227401 Ethynyl alanine amino diol compounds for treatment of hypertension Jul. 13, 1993
5223535 Propargyl glycine amino propargyl diol compounds for treatment of hypertension Jun. 29, 1993
5219871 Muscarinic receptor antagonists Jun. 15, 1993
5219886 Mercapto-acylamino acids Jun. 15, 1993
5217991 Cycloalkyl/cycloalkylalkyl-N-terminal cycloalkoxy-C-terminal amino hydroxy .beta.-amino acid derivatives Jun. 8, 1993
5216013 Aralkyl-N-terminal cycloalkoxy-C terminal amino hydroxy .beta.-amino acid derivatives Jun. 1, 1993
5206231 2,5-benzodiazocine antiarrhythmic agents Apr. 27, 1993
5196454 Method of treating disorders of the dopaminergic systems using 2,5-diaminotetralines Mar. 23, 1993
5192800 Glutaramide diuretic agents Mar. 9, 1993
5190961 Thiourea derivatives and antimicrobial agent and antulcer agent containing the same Mar. 2, 1993
5189035 Fungicidal furanone derivatives Feb. 23, 1993

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