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Class Information
Number: 514/317
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 > Piperidines > Additional ring containing
Description: Subject matter which contains an additional ring.


Sub-classes under this class:

Class Number Class Name Patents
514/330 C=x bonded directly to the piperidine ring (x is chalcogen) 582
514/327 Chalcogen bonded directly to ring carbon of the piperidine ring 506
514/329 Nitrogen attached directly to the piperidine ring by nonionic bonding 321
514/331 Nitrogen attached indirectly to the piperidine ring by nonionic bonding 735
514/326 The additional ring is a hetero ring 1,671
514/318 The additional ring is a six-membered hetero ring consisting of one nitrogen and five carbon atoms 1,302
514/319 The additional ring is one of the cyclos in a polycyclo ring system 587


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

Patent Number Title Of Patent Date Issued
5231105 Ethylamine derivatives and antihypertensives containing the same Jul. 27, 1993
5229397 Fungicidal mixture Jul. 20, 1993
5227401 Ethynyl alanine amino diol compounds for treatment of hypertension Jul. 13, 1993
5227490 Fibrinogen receptor antagonists Jul. 13, 1993
5223535 Propargyl glycine amino propargyl diol compounds for treatment of hypertension Jun. 29, 1993
5221695 Aqueous formulation containing a piperidinylcyclopentylheptenoic acid derivative and beta-cyclodextrin Jun. 22, 1993
5221679 Method of treating therapy resistant schizophrenia with melperone (R-fluoro-Y-methyl-peperidino-butyrophrenone) Jun. 22, 1993
5217980 Oxazolyl and piperidinyl substituted benimidazolyl compounds Jun. 8, 1993
5214054 Azacyclic carboxylic acid derivatives and their preparation and use May. 25, 1993
5212183 4-(p-tert.-butylphenyl)-3-methylpiperidines substituted at the nitrogen, their quaternary salts and their use as fungicides May. 18, 1993
5206243 Control of fungal infections in aquaculture Apr. 27, 1993
5204350 Method of inhibiting osteoclast-mediated bone resorption by administration of N-heterocyclicalkyl-substituted phenyl derivatives Apr. 20, 1993
5202346 Piperidinyl and piperazinyl derivatives Apr. 13, 1993
5198449 N-substituted alpha-arylazacycloalkylmethanamines and their use as cardiovascular agents Mar. 30, 1993
5196184 Pharmaceutical preparation Mar. 23, 1993
5192772 Therapeutic agents Mar. 9, 1993
5190958 Piperidine derivatives Mar. 2, 1993
5182112 Antidiarrheal compositions containing laperamide hydrochloride and a saccharide Jan. 26, 1993
5180729 Use of sigma receptor antagonists for treatment of cocaine abuse Jan. 19, 1993
5179109 Pharmaceutical compositions for neuroprotection containing arylcyclohexylamines Jan. 12, 1993
5169855 Piperidine ether derivatives as psychotropic drugs or plant fungicides Dec. 8, 1992
5164391 Hydantoin derivatives for treating complications of diabetes and circulatory diseases Nov. 17, 1992
5162341 Use of sigma receptor antagonists for treatment of amphetamine abuse Nov. 10, 1992
5162342 Use of 1,4-disubstituted-piperidinyl compounds for analgesia and muscle relaxation Nov. 10, 1992
5158961 Piperidine compounds and their preparation and use Oct. 27, 1992
5153206 Arylpiperidine derivatives Oct. 6, 1992
5153205 Method to reduce introacular pressure without causing miosis Oct. 6, 1992
5151419 Composition for the treatment of schizophrenia Sep. 29, 1992
5151426 2-substituted-5-substituted-1,3-oxathiolanes with antiviral properties Sep. 29, 1992
5147879 O-(3-amino-2-hydroxypropyl)-hydroximic acid halides and process for preparing the same Sep. 15, 1992
5145865 Phenylcarboxylic acid derivatives having hetero ring Sep. 8, 1992
5143921 Terpene amino alcohols and medicinal uses thereof Sep. 1, 1992
5134149 (+)-.alpha.-(2,3-dimethoxyphenyl)-1-[ 2-(4-fluorophenyl)ethyl]-4-piperidinemethanol Jul. 28, 1992
5132302 Use of aromatic aminoalkoxy derivatives for the treatment of troubles of the cerebrovascular system Jul. 21, 1992
5122523 N-acylamino acid derivatives and their pharmaceutical compositions Jun. 16, 1992
5118692 Penetration enhances for transdermal delivery of systemic agents Jun. 2, 1992
5118682 p-Hydroxy phenone derivatives and the use thereof Jun. 2, 1992
5116846 N-aralkyl piperidine derivatives as psychotropic drugs May. 26, 1992
5114949 Heterocyclic derivatives, their preparation and medicinal products containing them May. 19, 1992
5109002 Antipsychotic 1-cycloalkylpiperidines Apr. 28, 1992
5106855 Method for the treatment of glaucoma Apr. 21, 1992
5100898 Antitussive liquid compositions containing dyclonine Mar. 31, 1992
5095021 Phenylalkylamines and fungicides containing these Mar. 10, 1992
5091393 Tertiary 2,5-dialkyl-3-phenylpiperidine derivatives having opiate-antagonistic activity Feb. 25, 1992
5089507 Heterocyclic piperidinyl compounds having analgesic effect Feb. 18, 1992
5089251 Aromatic derivatives and their use as antimicrobial agents Feb. 18, 1992
5086063 4-aryl-4-piperidine (or pyrrolidine or hexahydroazepine) carbinols and heterocyclic analogs thereof Feb. 4, 1992
5086054 Novel arylcycloalkanepolyalkylamines Feb. 4, 1992
5082850 Piperidine derivatives and therapeutic and preventive agents for arrhythmia containing same Jan. 21, 1992
5077301 4-(hydroxydiphenylmethyl)-1-piperidylphenylalkane derivatives as antihistamines and methods of treatment of an allergic response Dec. 31, 1991

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