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Class Information
Number: 514/408
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 > Five-membered hetero ring containing at least one nitrogen ring atom (e.g., 1,2,3-triazoles, etc.) > The five-membered hetero ring consists of one nitrogen and four carbons
Description: Subject matter wherein the five-membered hetero ring consists of one nitrogen and four carbon atoms, e.g., pyrrolidine, etc.


Sub-classes under this class:

Class Number Class Name Patents
514/422 Additional hetero ring 1,659
514/423 C=x bonded directly to the five-membered hetero ring by nonionic bonding (x is chalcogen) 1,283
514/429 Carbocyclic ring bonded directly to the five-membered hetero ring 220
514/424 Chalcogen bonded directly to the five-membered hetero ring by nonionic bonding 628
514/428 Chalcogen bonded indirectly to the five-membered hetero ring by acyclic nonionic bonding 816
514/426 Nitrogen bonded directly to the five-membered hetero ring by nonionic bonding 255
514/410 Polycyclo ring system having the five-membered hetero ring as one of the cyclos 563
514/409 Spiro ring system 281
514/427 Two double bonds between ring members of the five-membered hetero ring (e.g., pyrrole, etc.) 472


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12

Patent Number Title Of Patent Date Issued
5998459 Pyrrole derivatives and medicinal composition Dec. 7, 1999
5998399 Guanidine derivatives useful in therapy as inhibitors of nitric oxide synthetase Dec. 7, 1999
5985907 Method for inhibiting growth of methanogens Nov. 16, 1999
5985864 Polymorphs of donepezil hydrochloride and process for production Nov. 16, 1999
5977157 Methods for inhibiting endometriosis Nov. 2, 1999
5972964 Aminomethylindans, -benzofurans and -benzothiophenes Oct. 26, 1999
5968824 Agents for inducing apoptosis and applications of said agents in therapy Oct. 19, 1999
5965579 Substituted 1-phenyl-3-pyrazolecarboxamides active on neurotensin receptors, their preparation and pharmaceutical compositions containing them Oct. 12, 1999
5962508 Retinoid receptor agonists for promoting hair growth and/or retarding hair loss Oct. 5, 1999
5962497 Methods for lowering serum cholesterol and inhibiting smooth muscle cell proliferation, restenosis, endometriosis, and uterine fibroid disease Oct. 5, 1999
5958957 Modulators of molecules with phosphotyrosine recognition units Sep. 28, 1999
5952363 Pyrrolidine compounds useful in the treatment of diabetes Sep. 14, 1999
5952364 Methods for inhibiting smooth muscle cell proliferation Sep. 14, 1999
5939449 Substituted 1-phenyl-3-pyrazolecarboxamides active on neurotensin receptors, their preparation and pharmaceutical compositions containing them Aug. 17, 1999
5939084 Aqueous phase dermatological/cosmetic compositions comprising solubilized melatonin values Aug. 17, 1999
5932196 Buffered emulsion compositions containing actives subject to acid or base hydrolysis Aug. 3, 1999
5929114 Arylthio compounds Jul. 27, 1999
5925667 Pyrrolidine derivative, anti-ulcer drug, and antibacterial drug Jul. 20, 1999
5925616 Treatment of fungal infections using a combination of an anti-fungal compound and an H-alkyl heterocyclic compound Jul. 20, 1999
5906832 Method for treating epilepsies May. 25, 1999
5902808 Methods and compositions for controlling biofouling using N-alkyl heterocyclic compounds May. 11, 1999
5900418 Method for treatment of obesity May. 4, 1999
5885990 Substituted amidinonaphthyl ester derivative Mar. 23, 1999
5869024 Methods and compositions for using non-ionic contrast agents to reduce the risk of clot formation in diagnostic procedures Feb. 9, 1999
5858999 Cosolvent parenteral formulation of tirilazad Jan. 12, 1999
5859018 Method for treating diseases mediated by cellular proliferation in response to PDGF, EGF, FGF, and VEGF Jan. 12, 1999
5856309 Amidinopyrroline derivatives, processes for their production and pharmaceutical agents containing these compounds Jan. 5, 1999
5854272 2-alkylpyrrolidines Dec. 29, 1998
5849760 2-(arylalkenyl)azacycloalkane derivatives as ligands for sigma receptors Dec. 15, 1998
5843976 Methods for lowering serum cholesterol and inhibiting smooth muscle cell proliferation, restenosis, endometriosis, and uterine fibroid disease Dec. 1, 1998
5843979 Transdermal treatment with mast cell degranulating agents for drug-induced hypersensitivity Dec. 1, 1998
5837720 N-2-(pyrrolidinyl-1)-1-phenethyl) acetamides as kappa receptor antagonists Nov. 17, 1998
5821261 Substituted saturated aza heterocycles as inhibitors of nitric oxide synthase Oct. 13, 1998
5811005 Apparatus for intravenous administration of solutions of cell-free hemoglobin including a nitroxide bound to a matrix Sep. 22, 1998
5801023 Antiparasitic pyrrolobenzoxazine compounds Sep. 1, 1998
5795898 Method for treating diseases mediated by cellular proliferation in response to PDGF,EGF,FGF and VEGF Aug. 18, 1998
5780486 Heterocyclic compounds Jul. 14, 1998
5776983 Catecholamine surrogates useful as .beta..sub.3 agonists Jul. 7, 1998
5770586 Quaternary nitrogen-containing phosphonate compounds, pharmaceutical compositions, and methods of treating abnormal calcium and phosphate metabolism amd methods of treating and preventing dent Jun. 23, 1998
5770618 Method for increasing the solubility of clemastine and pharmaceutical compositions prepared therefrom Jun. 23, 1998
5756531 Iminoxy derivatives of indole and indene compounds as inhibitors of prostaglandin biosynthesis May. 26, 1998
5753643 Heterocyclic compounds May. 19, 1998
5753691 Agents for inhibiting the production of IL-1.beta. and the release of TNF.alpha. May. 19, 1998
5750561 Compositions containing taxane derivatives May. 12, 1998
5739142 4-aminobenzoylguanidine derivatives Apr. 14, 1998
5731335 (1-Heteroazolyl-1-heterocycane derivatives and their use as neuroprotective agents Mar. 24, 1998
5731344 Bishispidine compounds, processes for their production and pharmaceutical agents containing these compounds Mar. 24, 1998
5725844 Waterproof cosmetic or dermatological photoprotective preparations Mar. 10, 1998
5719186 Amide derivatives and their therapeutic use Feb. 17, 1998
5712151 Antifungal agent Jan. 27, 1998

1 2 3 4 5 6 7 8 9 10 11 12


 
 
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