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Class Information
Number: 514/321
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 > The additional ring is one of the cyclos in a polycyclo ring system > Hetero ring in the polycyclo ring system > Plural hetero atoms in the polycyclo ring system
Description: Subject matter wherein the polycyclo ring system contains at least two ring hetero atoms.










Sub-classes under this class:

Class Number Class Name Patents
514/322 Plural ring nitrogens in the polycyclo ring system 782


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

Patent Number Title Of Patent Date Issued
5580886 Cis-2-[(4-heteroaryl-1 -piperidinyl)alkyl]hexahydro-1H-isoindole-1,3(2H)-diones and related compounds and their therapeutic utility Dec. 3, 1996
5580879 N-[(4-heteroaryl-1-pyrrolidinyl)alkyl]-1H-benz[DE]isoquinoline-1;3(2H)-di ones and related compounds and their therapeutic utility Dec. 3, 1996
5580875 1-[(2-pyrimidinyloxy)alkyl]-3-(heteroaryl)pyrrolidines and related compounds and therapeutic utility Dec. 3, 1996
5578623 Saccharin derivative proteolytic enzyme inhibitors Nov. 26, 1996
5578605 N-[(4-heteroaryl)-1-piperidinyl)alkyl]-1,2,3,4-tetrahydroquinolines and related compounds and their therapeutic utility Nov. 26, 1996
5578624 Heteroarylpyrrolidines and their use as antipsychotics and analgesics Nov. 26, 1996
5576313 Inhibitors of farnesyl-protein transferase Nov. 19, 1996
5574032 N-[(4-(he teroaryl)-1-piperazinyl)alkyl]-10,11-dihydro-5H-dibenz[BFS]azepines and related compounds and their therapeutic utility Nov. 12, 1996
5574046 Heteroaryl amines as novel acetylcholinesterase inhibitors Nov. 12, 1996
5571828 N-[(3-heteroaryl-1-pyrrolidinyl)alkyl]-2,3-napthalimides and related compounds and their therapeutic utility Nov. 5, 1996
5571814 N-[(4-heteroaryl-1-pyrrolidinyl)alkyl]phthalimides and related compounds and their therapeutic utility Nov. 5, 1996
5569664 Insecticidal n-(substituted arylmethyl)-4-[bis(substituted phenyl) methyl]p i Oct. 29, 1996
5569655 Substituted heterocyclylisoquinolinium salts and compositions and method of use thereof Oct. 29, 1996
5563163 2-saccharinylmethyl heterocyclic carboxylates useful as proteolytic enzyme inhibitors and compositions and method of use thereof Oct. 8, 1996
5563144 Antiserotonins, their preparation and pharmaceutical compositions containing them Oct. 8, 1996
5561128 N-[(4-(hete roaryl)-1-piperidinyl)alkyl]-10,11-dihydro-5H-dibenz[B,F]azepines and related compounds and their therapeutic utility Oct. 1, 1996
5561146 Modified guanidino and amidino thrombin inhibitors Oct. 1, 1996
5559126 1-[(1,4-benodioxanyl)alkyl]-4-(heteroaryl)piperidines and related compounds and their therapeutic utility Sep. 24, 1996
5559116 N-[(4-heteroaryl-1-piperazinyl) alkyl]-1H-benz[de]isoquinoline-1,3 (2H-)-diones and related compounds and their therapeutic utility Sep. 24, 1996
5559117 N-[(4-heteroaryl-1-piperazinyl) alkyl]-2-Benoxazolinines and related compounds and their therapeutic utility Sep. 24, 1996
5559127 Fibrinogen receptor antagonists Sep. 24, 1996
5556858 Cis-2-[(4-heteroaryl-1-piperazinyl)alkyl] hexahydro-1H-isoindole-1,3 (2H)-diones and related compounds and their therapeutic utility Sep. 17, 1996
5552414 1-(1H-indolyloxyalkyl)-4-(heteroaryl) piperidines and related compounds useful as antipsychotics and analgesics Sep. 3, 1996
5550130 1-[(1,4-benzodioxanyl)alkyl]-4-(heteroaryl)piperidines and related compounds and their therapeutic utility Aug. 27, 1996
5545643 Azaheterocyclylmethyl-chromans Aug. 13, 1996
5541200 Piperidinyl thiacyclic derivatives Jul. 30, 1996
5538984 Methods of using piperidyl-benzisoxazole and benisothiazole derivatives as cholinesterase inhibitors Jul. 23, 1996
5534517 (Aryl(alkyl)carbonyl)-heterocyclic compounds and their use in the treatment of anxiety and depression Jul. 9, 1996
5534511 Aminoalkyl benzoxazolinones and benzothiazolinones Jul. 9, 1996
5530011 4-[(2-benzothiazolyl)methyla mino]-.alpha.-[(3,4-difluorophenoxy)methyl]-1-piperidineethanol Jun. 25, 1996
5527804 4-carbamoyloxy-piperidine-1-carboxylic acid esters: inhibitors or cholesterol absorption Jun. 18, 1996
5523308 Peptidyl heterocycles useful in the treatment of thrombin related disorders Jun. 4, 1996
5512569 Aminoalkyl benzothiazolinones Apr. 30, 1996
5506262 Cholesterol lowering compounds Apr. 9, 1996
5500443 New benzodioxane compounds Mar. 19, 1996
5491149 Dihydroxypropylamine containing retroviral protease inhibitors Feb. 13, 1996
5488062 2-saccharinylmethyl heterocyclic carboxylates useful as proteolytic enzyme inhibitors and compositions and method of use thereof Jan. 30, 1996
5486527 Anticholinergic agents Jan. 23, 1996
5478828 Piperazinyl-and piperidinyl-cyclohexanols Dec. 26, 1995
5476861 Piperidinyl thiacyclic derivatives Dec. 19, 1995
5475014 Oxazolidone derivative Dec. 12, 1995
5466691 Thiophene compound Nov. 14, 1995
5466691 Thiophene compound Nov. 14, 1995
5464852 Saccharin derivative proteolytic enzyme inhibitors Nov. 7, 1995
5434168 4-[(2-benzo thiazolyl)methylamino]-alpha-[(3,4-difluorophenoxy)methyl]-1-piperidineet hanol Jul. 18, 1995
5428034 Milbemycin derivatives, their preparation and their use Jun. 27, 1995
5428043 Tricyclic-cyclic amines as novel cholinesterase inhibitors Jun. 27, 1995
5422358 Muscarinic receptor antagonists Jun. 6, 1995
5413997 Triphenylmethane derivatives May. 9, 1995
5397791 Fibrinogen receptor antagonists Mar. 14, 1995

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