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Class Information
Number: 514/277
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 one nitrogen and five carbon atoms
Description: Subject matter which contains a six-membered heterocyclic ring consisting of one nitrogen and five carbon atoms.


Sub-classes under this class:

Class Number Class Name Patents
514/336 Additional hetero ring containing 850
514/354 C=o bonded directly to the six-membered hetero ring 436
514/345 Chalcogen bonded directly to ring carbon of the six-membered hetero ring 722
514/344 Cyano bonded directly to the six-membered hetero ring 250
514/352 Nitrogen attached directly to the six-membered hetero ring by nonionic bonding 779
514/357 Nitrogen attached indirectly to the six-membered hetero ring by nonionic bonding 1,297
514/315 Piperidines 784
514/332 Plural six-membered hetero rings consisting of one nitrogen and five carbon atoms 547
514/279 Polycyclo ring system having the six-membered hetero ring as one of the cyclos 278
514/278 Spiro ring system 798
514/358 The ring nitrogen of the six-membered hetero ring is pentavalent (e.g., quaternary pyridinium salt, etc.) 152


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

Patent Number Title Of Patent Date Issued
5985881 Neurokinin antagonists Nov. 16, 1999
5985886 Endothelin receptor antagonists Nov. 16, 1999
5985919 (Het)aryloxy-, -thio- , aminocrotonates, methods of preparing them and their use as insecticides and fungicides Nov. 16, 1999
5977077 Xanthone analogs for the treatment of infectious diseases Nov. 2, 1999
5977147 1-alkyl-, 1-alkenyl-, and 1-alkynylaryl-2-amino- 1,3-propanediols and related compounds Nov. 2, 1999
5977125 Mono-or polyenic carboxylic acid derivatives Nov. 2, 1999
5972881 Treating NIDDM with RXR agonists Oct. 26, 1999
5972950 1,2-diarylmethylene derivatives, their methods of preparation and their uses in therapeutics Oct. 26, 1999
5968908 Restricted 9-cis retinoids Oct. 19, 1999
5965573 Compositions and methods for treating bone deficit conditions Oct. 12, 1999
5965619 Method for treating patients having precancerous lesions with substituted indene derivatives Oct. 12, 1999
5962483 Trisubstituted phenyl derivatives and processes for their preparation Oct. 5, 1999
5962472 Use of 4-phenyl-3,6-dihydro-2H-pyridyl derivatives Oct. 5, 1999
5962462 Spiro-substituted azacycles as modulators of chemokine receptor activity Oct. 5, 1999
5945441 Pyrrolidine carboxylate hair revitalizing agents Aug. 31, 1999
5939440 Methods of combatting infectious diseases using dicationic bis-benzimidazoles Aug. 17, 1999
5939458 Reduction of hair growth Aug. 17, 1999
5932586 Prostaglandin synthase inhibitors Aug. 3, 1999
5932520 Use of pyrrole compounds as antifouling agents Aug. 3, 1999
5929081 Method for treating diseases mediated by cellular proliferation in response to PDGF, EGF, FGF and VEGF Jul. 27, 1999
5925646 Heterocyclic aryl-, alkyl- and cycloalkylacetamides Jul. 20, 1999
5925645 2-aryl-substituted pyridines Jul. 20, 1999
5922693 Cleaning compositions containing biostatic agent Jul. 13, 1999
5922721 Agent for potentiating nerve growth factor activity containing 1,2-ethanediol derivative or salt thereof Jul. 13, 1999
5922763 Biphenyl derivatives, pharmaceutical compositions containing these compounds and processes for preparing them Jul. 13, 1999
5922742 Pyridinyl-2-cyclopenten-1-ones as selective cyclooxygenase-2 inhibitors Jul. 13, 1999
5916905 2,3-substituted pyridines for the treatment of inflammation Jun. 29, 1999
5914337 Compounds and pharmaceutical compositions thereof for eliciting analgesic effects Jun. 22, 1999
5906989 Cyclopentane(ENE) heptenoic or heptanoic acids and derivatives thereof useful as therapeutic agents May. 25, 1999
5900417 1,3,3-(Trisubstituted)cyclohexanemonomers and related compounds May. 4, 1999
5891883 4,4-(disubstituted)cyclohexan-1-ols monomers and related compounds Apr. 6, 1999
5891896 Tri-substituted phenyl derivatives useful as PDE IV inhibitors Apr. 6, 1999
5889014 Heterocyclic compounds for inhibiting phosphodiesterase IV Mar. 30, 1999
5885998 Methods for prevention and treatment of attention deficit disorder Mar. 23, 1999
5883106 5-lipoxygenase inhibitors Mar. 16, 1999
5883105 Inhibitors of farnesyl-protein transferase Mar. 16, 1999
5880120 Treating depression by administering an antidepressant Mar. 9, 1999
5874436 Triphenylalkyl antimicrobial agents Feb. 23, 1999
5872117 1,2-ethanediol derivative and salt thereof, process for producing the same, and cerebral function-improving agent comprising the same Feb. 16, 1999
5869509 Diphenyl oxadiazolones as potassium channel modulators Feb. 9, 1999
5866593 Trisubstituted phenyl derivatives and processes for their preparation Feb. 2, 1999
5863926 4,4-(disubstituted)cyclohexan-1-carboxylate monomers and related compounds Jan. 26, 1999
5861419 Substituted pyridines as selective cyclooxygenase-2 inhibitors Jan. 19, 1999
5861407 Tetrahydropyridine derivatives as dopamine receptor subtype ligands Jan. 19, 1999
5859049 Calanolide and related antiviral compounds, compositions, and uses thereof Jan. 12, 1999
5854266 Synergistic antimicrobial composition pyrithione and alcohol Dec. 29, 1998
5854254 Male contraceptives Dec. 29, 1998
5853463 Marine antifouling agent Dec. 29, 1998
5849749 6-(hydroxymethyl-ethyl)pyridines Dec. 15, 1998
5843997 Excitatory amino acid receptor antagonists Dec. 1, 1998

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