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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 293
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
4370334 1,4-Dihydro-pyridine derivatives and methods of using same Jan. 25, 1983
4364949 Hydroxyphenyl ketones Dec. 21, 1982
4358455 Aralkylamindethanol heterocyclic compounds Nov. 9, 1982
4357335 Substituted pyridine methyl esters of dimethyl cyclopropane carboxylic acids and their use as insecticides Nov. 2, 1982
4349555 Dithiocompounds Sep. 14, 1982
4342770 Optically active isomers of substituted pyridine methyl esters of cyclopropane carboxylic acid and their use as insecticides Aug. 3, 1982
4339455 1-(3-Pyridyl)-2,2,2-trihaloethyl compounds and fungicidal compositions containing the same Jul. 13, 1982
4323574 Cis and trans isomers of .alpha.-methyl(6-phenoxy-2-pyridyl)methyl-3-(2,2-dichloroethenyl)-2,2-di methylcyclopropanecarboxylates and derivatives thereof Apr. 6, 1982
4321257 Potentiated medicaments Mar. 23, 1982
4318923 Benzaminoethylphenoxycyclohexylacetic acid derivatives Mar. 9, 1982
4315012 3-Tetrahaloethyl-cyclopropane-1-carboxylate esters Feb. 9, 1982
4313952 Method of treating acute alcoholic intoxication with pyridoxine P.C.A. Feb. 2, 1982
4312855 Compositions containing aminopolyureylene resin Jan. 26, 1982
4309411 Skin cleansing preparation Jan. 5, 1982
4304781 Treatment of ulcers and hypertension Dec. 8, 1981
4301162 Antibacterial and antifungal composition Nov. 17, 1981
4285972 Method of treating scours Aug. 25, 1981
4285954 Pesticidal S-pyridyl thioesters of phenylbutanoic acids and derivatives thereof Aug. 25, 1981
4285952 Pyridyl, thiazolyl and isothiazolyl alkyl bisamidines Aug. 25, 1981
4278678 Substituted oxy-cyclohexylacetic acid derivatives Jul. 14, 1981
4264606 Insecticidal and acaricidal phenylcyclo-propane carboxylic acid derivatives and insecticidal and acaricidal compositions thereof Apr. 28, 1981
4248875 Pyridyl esters and thiolesters of .alpha.-substituted unsaturated acids Feb. 3, 1981
4235930 Novel acetylenic prostaglandins and processes for the preparation thereof Nov. 25, 1980
4233304 Pyridoxine derivatives Nov. 11, 1980
4228172 Substituted pyridine methyl esters of 2-isopropyl-2-(4-chlorophenyl)acetic acid and their use as insecticides Oct. 14, 1980
4223033 Substituted pyridine methyl esters of naphthyl acids Sep. 16, 1980
4221799 Substituted pyridine methyl esters of tetramethyl cyclopropane carboxylic acids and their use as insecticides Sep. 9, 1980
4218456 1-(4-Fluorophenyl)-4-(1,2,3,6-tetrahydro-4-phenoxy-1-pyridinyl)-butanones Aug. 19, 1980
4218455 1-(4-Fluorophenyl)-4-[1,2,3,6-tetrahydro -4-(phenylthio)-1-pyridinyl]-butanones and related sulfoxides and sulfones Aug. 19, 1980
4215126 Alkoxy pyridine compounds Jul. 29, 1980
4210654 Antiseborrheic preparations Jul. 1, 1980
4206117 Pyridinyl aminoalkyl ethers Jun. 3, 1980
4197302 2-Pyridinecarboxylic acids Apr. 8, 1980
4196208 Certain pyridyl esters of 4-(monoalkylamino) benzoic hydroxyalkanoic acids Apr. 1, 1980
4187311 3-Aryloxy-1-carboalkoxyethylpyridinium compounds and compositions Feb. 5, 1980
4174209 Herbicidal 1-alkyl-3-phenylpyridinium salts Nov. 13, 1979
4172135 Benzeneacetic acid ester derivatives Oct. 23, 1979
4163787 Substituted pyridine methyl esters of cyclopropane carboxylic acids and their use as insecticides Aug. 7, 1979
4156727 Alkoxy pyridine compounds May. 29, 1979
4154838 Alkoxy pyridine May. 15, 1979
4150137 Pyridylalkyl esters of 2-(p-isobutylphenyl)acetic acid and propionic acids and use Apr. 17, 1979
4144342 2-Methyl-3-hydroxy-4-alkanoylthiomethyl-5-vinylpyridines Mar. 13, 1979
4143144 Ethers of 4-halomethylpyridines Mar. 6, 1979
4134982 Antipsychotic 1-[4,4-Bis(4-fluorophenyl) butyl]-4-phenoxy-1,2,3,6-tetrahydropyridines Jan. 16, 1979
4120968 Heterocyclic alkylaminocyclobutenediones Oct. 17, 1978
4110457 Bis-arylalkylamino-aralkanes Aug. 29, 1978
4102806 Method of producing microcapsules and resulting product Jul. 25, 1978
4098903 Anti-hypertensive compounds Jul. 4, 1978
4083983 Alkoxy pyridine compounds Apr. 11, 1978
4076821 4,4-Diphenylcycloalkylpiperidines and psychotropic compositions thereof Feb. 28, 1978

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