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 > Chalcogen bonded directly to ring carbon of the piperidine ring > Patents

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Class Information
Number: 514/327
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 > Chalcogen bonded directly to ring carbon of the piperidine ring
Description: Subject matter wherein chalcogen (i.e., oxygen, sulfur, selenium or tellurium) is bonded directly to a ring carbon of the piperidine ring.

Sub-classes under this class:

Class Number	Class Name	Patents
514/328	Plural chalcogens bonded directly to ring carbons of the piperidine ring	130

Patents under this class:

1 2 3 4 5 6 7 8 9 10 11

Patent Number	Title Of Patent	Date Issued
4020153	Cyclic sulphonamides and sulphinamides having a physiological cooling effect	Apr. 26, 1977
4012515	Aryl ketones and production thereof	Mar. 15, 1977
3978220	Novel phenolate, a process for its preparation and its use in pharmaceutical compositions	Aug. 31, 1976
3947579	Method and composition for potentiating neuroleptic drugs	Mar. 30, 1976
3932647	Cyclic N-substituted derivatives of 1,4-benzene disulphonamide	Jan. 13, 1976
3932636	2 And 3-substituted-4-(heterocyclic-amino-sulfonyl)benzene sulfonamides as cerebral vasodilators	Jan. 13, 1976
3932649	2 And 3-substituted-4-(heterocyclic-amino-sulfonyl)benzene sulfonamides as cerebral vasodilators	Jan. 13, 1976