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Class Information
Number: 514/345
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 > Chalcogen bonded directly to ring carbon of the six-membered hetero ring
Description: Subject matter wherein chalcogen (i.e., oxygen, sulfur, selenium or tellurium) is bonded directly to a ring carbon of the six-membered hetero ring.


Sub-classes under this class:

Class Number Class Name Patents
514/350 C=o bonded directly to the six-membered hetero ring 292
514/346 Chalcogen and acyclic nitrogen bonded directly to the same carbon 226
514/347 Chalcogen bonded directly to chalcogen 157
514/348 Chalcogens bonded directly to at least two ring carbons of the six-membered hetero ring 242
514/349 Nitrogen attached directly to the six-membered hetero ring by nonionic bonding 284
514/351 Nitrogen attached indirectly to the six-membered hetero ring by nonionic bonding 481


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

Patent Number Title Of Patent Date Issued
5776958 Trisubstituted phenyl derivatives and processes for their preparation Jul. 7, 1998
5773450 Fluoroalkoxybenzylamino derivatives of nitrogen containing heterocycles Jun. 30, 1998
5770613 Telomerase inhibitors Jun. 23, 1998
5760038 Substituted biphenyl sulfonamide endothelin antagonists Jun. 2, 1998
5747505 Heterocyclic aryl-, alkyl- and cycloalkylacetamides May. 5, 1998
5747057 Sustained release pyriproxifen compositions for parasite control May. 5, 1998
5741799 Heterocyclic thrombin inhibitors Apr. 21, 1998
5741796 Pyridyl and naphthyridyl compounds for inhibiting osteoclast-mediated bone resorption Apr. 21, 1998
5723469 Amino-acid amide derivatives, agricultural or horticultural fungicides, and method for producing the same Mar. 3, 1998
5723450 Substituted pyridines, their preparation, and their use as pesticides and fungicides Mar. 3, 1998
5719150 1,2-ethanediol derivative and salt thereof, process for producing the same, and cerebral function-improving agent comprising the same Feb. 17, 1998
5719134 Method of providing nutrition to adolescents Feb. 17, 1998
5719133 Adolescent dietary composition Feb. 17, 1998
5705513 Fungicides for the control of take-all disease of plants Jan. 6, 1998
5700832 Antianemic agent containing iron and difructose Dec. 23, 1997
5698550 Tetralin and chroman derivatives useful in the treatment of asthma, arthritis and related diseases Dec. 16, 1997
5696138 Urea derivatives and their use Dec. 9, 1997
5691324 Methods useful for the treatment of neurological and mental disorders related to deficient serotonin neurotransmission and impaired pineal melatonin functions Nov. 25, 1997
5691325 Method for ameliorating age-related disease conditions Nov. 25, 1997
5686460 Carbocyclic diarylmethylene derivatives, processes for their preparation and their uses in therapeutics Nov. 11, 1997
5674880 Tri-substituted phenyl derivatives and processes for their preparation Oct. 7, 1997
5672597 Acetamide derivative Sep. 30, 1997
5670528 Thioamides and their use as crop protection agents Sep. 23, 1997
5665739 Substituted benzoylguanidines, process and their preparation, their use as pharmaceutical or diagnostic, and pharmaceutical containing them Sep. 9, 1997
5656661 Dihydrobenzofuran and related compounds useful as anti-inflammatory agents Aug. 12, 1997
5652264 Cyclohexadiene derivatives useful in the treatment of depression Jul. 29, 1997
5650417 Substituted pyridines, their preparation, and their use as pesticides and fungicides Jul. 22, 1997
5646153 Bis mono- and bicyclic aryl and heteroaryl compounds which inhibit EGF and/or PDGF receptor tyrosine kinase Jul. 8, 1997
5643906 Method of using N-arylheteroarylalkyl imidazol-2-one compounds for treatment of a glaucoma disorder Jul. 1, 1997
5641783 Substituted amino alcohol compounds Jun. 24, 1997
5641792 Benzoylguanidines substituted by heterocyclic N-oxide, process for their preparation and pharmaceutical compositions containing them Jun. 24, 1997
5637298 Composition and method for killing termites Jun. 10, 1997
5632999 Sustained release pyriproxifen compositions for parasite control May. 27, 1997
5631271 Methods and preparations for the treatment and prophylaxis of metabolic disturbances May. 20, 1997
5626884 Treatment of sickle cell disease May. 6, 1997
5624943 Pyridine compounds which are useful as leukotriene-B.sub.4 -antagonists Apr. 29, 1997
5616324 Pro-inflammatory composition comprising at least two members of the group consisting of DL. phenylalanine, ruta graveolans and corydalis bulbosda Apr. 1, 1997
5614538 Synergistic antimicrobial composition containing pyrithione and alcohol Mar. 25, 1997
5612358 Pyridine compouds which have useful insecticidal activity Mar. 18, 1997
5599840 Physiologically active and nutritional composition Feb. 4, 1997
5597809 Treatment of optic neuritis Jan. 28, 1997
5595982 Equine nutritional supplement Jan. 21, 1997
5594012 Amino acid derivatives and anti-active oxygen agents Jan. 14, 1997
5589486 N-hydroxyalkyl-substituted 1,2,3,6-tetrahydro-pyridine and piperidine derivatives Dec. 31, 1996
5587367 Pharmaceutical or cosmetic composition containing a combination of a retinoid and a sterol Dec. 24, 1996
5585389 Amidrazones and their use as insecticidal and acaricidal agents Dec. 17, 1996
5580868 Pyridyloxy-acrylic acid esters Dec. 3, 1996
5578617 Method and compositions for treating age related disorders Nov. 26, 1996
5578595 Cyclopropylacetic acid derivatives Nov. 26, 1996
5576323 Excitatory amino acid receptor antagonists Nov. 19, 1996

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15


 
 
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