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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 791


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
5866589 Alkyl substituted piperadinyl and piperazinyl anti-AIDS compounds Feb. 2, 1999
5861429 13-substituted milbemycin 5-oxime derivatives, their preparation and their use against insects and other pests Jan. 19, 1999
5861415 Bioprotectant composition, method of use and extraction process of curcuminoids Jan. 19, 1999
5856349 2-Saccharinylmethyl heterocyclic carboxylates useful as proteolytic enzyme inhibitors and compositions and method of use thereof Jan. 5, 1999
5854243 3-heteroaryl-1-pyrrolidinealkylthiols and derivatives thereof and their therapeutic utility Dec. 29, 1998
5854263 1-[(1,4-benzodioxanyl)alkyl]-3-(heteroaryl) pyrrolidines and related compounds and their therapeutic utility Dec. 29, 1998
5852014 Condensed indole derivatives as 5HT.sub.4 -receptor antagonists Dec. 22, 1998
5852008 Heteroatom substituted benzoyl derivatives that enhance synaptic response mediated by receptors Dec. 22, 1998
5843961 Method and composition for treating erectile dysfunction Dec. 1, 1998
5834499 5-HT.sub.3 receptor agonist, novel thiazole derivative and intermediate thereof Nov. 10, 1998
5817665 Composition and method of treating depression using naloxone or naltrexone in combination with a serotonin reuptake inhibitor Oct. 6, 1998
5811436 Oral liquid compositions containing paroxetine resinate Sep. 22, 1998
5811435 2-[(4-heteroaryl-1-piperidinyl)alkyl]-1,3-dioxanes and related compounds and their therapeutic utility Sep. 22, 1998
5798350 Dopamine receptor ligands Aug. 25, 1998
5789449 Treatment of symptoms associated with premenstrual disorders Aug. 4, 1998
5786372 Heteroaryl compounds used as pharmaceuticals Jul. 28, 1998
5783589 2-saccharinylmethyl aryl and arloxy acetates useful as proteolytic enzyme inhibitors and compositions and method of use thereof Jul. 21, 1998
5780474 3-(piperid-4-yl)-1,2-benzisoxazole and 3-(piperazin-4-yl)-1,2-benzisoxazole compounds Jul. 14, 1998
5780486 Heterocyclic compounds Jul. 14, 1998
5776963 3-(heteroaryl)-1-[(2,3-dihydro-1h-isoindol-2-yl)alkyl]pyrrolidines and 3-(heteroaryl)-1-[(2,3-dihydro-1h-indol-1-yl)alkyl]pyrrolidines and related compounds and their therapeutic untility Jul. 7, 1998
5773456 Saccharin derivative proteolytic enzyme inhibitors Jun. 30, 1998
5773434 Facilitation of AMPA receptor-mediated synaptic transmission in brain as a treatment for schizophrenia Jun. 30, 1998
5770598 Heterocyclic compounds Jun. 23, 1998
5767116 Bicyclic aromatic compounds as therapeutic agents Jun. 16, 1998
5767118 4-Heterocyclic peperidines promote release of growth hormone Jun. 16, 1998
5760054 Alpha IC adrenergic receptor antagonists Jun. 2, 1998
5756533 Amino acid hydroxyethylamino sulfonamide retroviral protease inhibitors May. 26, 1998
5753661 Fused benzo compounds containing a nitrogen heterocycle for the treatment of central nervous system disorders May. 19, 1998
5753678 Heterocyclic compounds May. 19, 1998
5750542 Benzisoxazole and benzisothizole derivatives as cholinesterase inhibitors May. 12, 1998
5744501 Method for treating late luteal phase dysphoric disorder Apr. 28, 1998
5744484 Lubeluzole intravenous solutions Apr. 28, 1998
5739135 Inhibitors of microsomal triglyceride transfer protein and method Apr. 14, 1998
5736558 4-(6-fluoro-1,2-benzisoxazolyl)-1 piperidinyl-propoxy-chromen-4-one-one-derivatives, their preparation and their use in the treatment of psychosis, schizophrenia and anxiety Apr. 7, 1998
5726186 Pentacyclic compounds, intermediates, processes, compositions, and methods Mar. 10, 1998
5721253 Fibrinogen receptor antagonists Feb. 24, 1998
5716993 Anthranilic acid derivatives Feb. 10, 1998
5712279 Inhibitors of microsomal triglyceride transfer protein and method Jan. 27, 1998
5705509 Tricyclic heterocyclic compounds as 5-HT.sub.4 receptor antagonists Jan. 6, 1998
5705500 Sulfonylalkanoylamino hydroxyethylamino sulfonamide retroviral protease inhibitors Jan. 6, 1998
5700814 Sabeluzole oral suspensions Dec. 23, 1997
5698553 Benzylpiperidine derivatives Dec. 16, 1997
5696137 Azaheterocyclymethyl-chromans Dec. 9, 1997
5696136 Method of treating psychosis using azaheterocyclylmethyl Dec. 9, 1997
5693653 Method of treating depression using azaheterocyclylmethyl-chromans Dec. 2, 1997
5691356 Disubstituted heterocyclic thrombin inhibitors Nov. 25, 1997
5691354 N-[[1-[4-(4-fluorophenoxy)butyl]-4-pi peridinyl]-N-methyl-amino]-2-benzothiazolols as class III antiarrhythmic agents Nov. 25, 1997
5688811 Aminoalkyl benzoxazolinones and benzothiazolinones Nov. 18, 1997
5688820 Aminoalkyl benzoxazolinones and benzothiazolinones Nov. 18, 1997
5686484 Milbemycin derivatives, their preparation and their use Nov. 11, 1997

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19










 
 
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