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Class Information
Number: 546/219
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., oxygen, sulfur, selenium, or tellurium) or nitrogen as the only ring hetero atoms (class 540, subclass 1) > Hetero ring is six-membered consisting of one nitrogen and five carbons > Piperidines > Additional ring containing > Chalcogen bonded directly to ring carbon of the piperidine ring > Plural chalcogens bonded directly to ring carbons of the piperidine ring
Description: Compounds in which at least two chalcogens (i.e., oxygen, sulfur, selenium, or tellurium) are bonded directly to ring carbons of the piperidine ring.










Sub-classes under this class:

Class Number Class Name Patents
546/220 Having -c(=x)-, wherein x is chalcogen, attached directly or indirectly to the piperidine ring by nonionic bonding 141


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8633221 Method of enhancing lysosomal .alpha.-galactosidase A Jan. 21, 2014
8604206 Compositions for preventing and/or treating degenerative disorders of the central nervous system Dec. 10, 2013
8569342 Diastereomers of 4-aryloxy-3-hydroxypiperidines Oct. 29, 2013
8097728 Iminosugar compounds with antiflavirus activity Jan. 17, 2012
8071780 2-Hydroxymethyl-3,4,5-trihydroxy-1-benzilpiperidine derivatives as inhibitors of glucosylceramide Dec. 6, 2011
8022219 2-hydroxymethy1-3,4,5-trihydroxy-1-(4-pentyloxybenzyl) piperidine as glucosylceramide synthase (Gcs) inhibitor Sep. 20, 2011
7994198 Piperidinetriol derivatives as inhibitors of glycosylceramidsynthase Aug. 9, 2011
7985760 Piperidinetriol derivatives as inhibitors of glycosyceramid synthase Jul. 26, 2011
7951822 1,3-dihydroisobenzofuran derivatives May. 31, 2011
7919509 2-oxochromene derivatives Apr. 5, 2011
7846945 Piperdine-based inhibitors of sodium glucose co-transporter 2 and methods of their use Dec. 7, 2010
7776876 Cyclic G-2Allylproline in treatment of Parkinson's disease Aug. 17, 2010
7622485 Method of enhancing lysosomal .alpha.-galactosidase A Nov. 24, 2009
7514454 Piperidin-2,6-dione pamoate salts and their use for the treatment of stress-related affective disorders Apr. 7, 2009
7504419 Diastereomers of 4-aryloxy-3-hydroxypiperidines Mar. 17, 2009
7423155 N-sulfonyldicarboximide containing tethering compounds Sep. 9, 2008
7361767 N-sulfonyldicarboximide containing tethering compounds Apr. 22, 2008
6946269 Alkyl esters of 3-(3,4-dihalophenyl)-2,6-dioxopiperidine-3-propionic acid of use as intermediates Sep. 20, 2005
6943177 Cis-2,6-disubstituted piperidines for the treatment of psychostimulant abuse and withdrawal, eating disorders, and central nervous system diseases and pathologies Sep. 13, 2005
6927294 Nitrogen-containing heterocycles Aug. 9, 2005
6864254 Inhibitor for 20-hete-yielding enzyme Mar. 8, 2005
6774135 Method of enhancing lysosomal .alpha.-galactosidase A Aug. 10, 2004
6759430 Piperidine and pyrrolidine derivatives comprising a nitric oxide donor for treating stress Jul. 6, 2004
6713492 N-acyloxylated cycloalkyl compounds, composition containing the same and methods of use therefor Mar. 30, 2004
6689909 Substituted N-phenyl 2-hydroxy-2-methyl-3,3,3-trifluoropropanamide derivatives which elevate pyruvate dehydrogenase activity Feb. 10, 2004
6656937 Substituted glutarimides and their use as inhibitors of IL-12 production Dec. 2, 2003
6605723 Process for the preparation of ethanesul fonyl-piperidine derivatives Aug. 12, 2003
6538136 Preparation of substituted piperidin-4-ones Mar. 25, 2003
6531604 Benzothiepine derivatives, their production and use Mar. 11, 2003
6448267 Piperidine and pyrrolidine derivatives comprising a nitric oxide donor for treating stress Sep. 10, 2002
6432985 Neuroprotective substituted piperidine compounds with activity as NMDA NR2B subtype selective antagonists Aug. 13, 2002
6420415 Thiol compounds, their production and use Jul. 16, 2002
6310213 Ethanesulfonyl-piperidine derivatives Oct. 30, 2001
6046214 Heterocyclic compounds Apr. 4, 2000
6022971 Azetidines Feb. 8, 2000
6008360 Substituted 3-aryl-3-carboxyalkyl glutaramides, method for preparing same by 4-arylo-4-cyanoheptane dicarboxylic acid cyclisation, and use thereof for preparing 3-aryl-3-hydroxyalkylpiperidine Dec. 28, 1999
5981539 Piperidine compounds as calcium channel blockers Nov. 9, 1999
5935951 1-acyl-4-aliphatylaminopiperidine compounds Aug. 10, 1999
5908934 Process for the preparation of chiral ketone intermediates useful for the preparation of flavopiridol and analogs Jun. 1, 1999
5698494 Substituted N-phenylglutarimides and N-phenylglutaramides, their preparation and use Dec. 16, 1997
5693630 Phenylethyl and phenylpropylamines Dec. 2, 1997
5681962 Process for preparing aryl-piperidine carbinols Oct. 28, 1997
5620993 Alpha-1a adrenergic receptor antagonists Apr. 15, 1997
5610318 Imidocarboxylic acid activators and sulfimidocarboxylic acid activators processes for their preparation and their use Mar. 11, 1997
5596005 Omega-deoxy-azasugars Jan. 21, 1997
5507843 Fuel compositions Apr. 16, 1996
5459270 Azacyclic compounds, processes for their preparation and pharmaceutical compositions containing them Oct. 17, 1995
5451679 2-chloro and 2-bromo derivatives of 1,5-iminosugars Sep. 19, 1995
5423998 Peroxy carboxylic amino-derivatives Jun. 13, 1995
5393735 Herbicidal glutarimides Feb. 28, 1995

1 2 3










 
 
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