Resources Contact Us Home
Browse by Category: Main > Health & Medicine
Class Information
Number: 514/348
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 > Chalcogen bonded directly to ring carbon of the six-membered hetero ring > Chalcogens bonded directly to at least two ring carbons of the six-membered hetero ring
Description: Subject matter wherein chalcogens (i.e., oxygen, sulfur, selenium or tellurium) are bonded directly to at least two ring carbons of the six-membered hetero ring.

Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
6046221 Immunotherapeutic aryl amides Apr. 4, 2000
6046219 Method for the treatment of conditions mediated by collagen formation together with cell proliferation by application of inhibitors of protein hydroxylation Apr. 4, 2000
6046218 Pyridine derivative and medicament containing the same as an effective ingredient Apr. 4, 2000
6043260 Method of treating heart failure Mar. 28, 2000
6015820 4-Aryl-thio-pyridin-2(1H)-ones, medicines containing them and their uses in the treatment of illnesses linked to HIV Jan. 18, 2000
6015569 Polycyclic aromatic compounds and pharmaceutical/cosmetic compositions comprised thereof Jan. 18, 2000
6005009 Method of inhibiting fibrosis with pyridoxal benzoyl hydrazone and analogs thereof Dec. 21, 1999
6004985 Thio acid derived monocylic N-heterocyclics as anticoagulants Dec. 21, 1999
6004986 Method for treating cerebral vasospasm and cerebral ischemia using iron chelators and pharmaceutical compositions therefor Dec. 21, 1999
5965585 Method for the treatment of fibroproliferative disorders by application of inhibitors of protein hydroxylation Oct. 12, 1999
5965586 Method for the treatment of fibroproliferative disorders by application of inhibitors of protein hydroxylation Oct. 12, 1999
5962479 Corticotropin releasing factor antagonists Oct. 5, 1999
5935977 Substituted vinyl pyridine derivative and drugs containing the same Aug. 10, 1999
5919816 Formulations and methods of reducing toxicity of antineoplastic agents Jul. 6, 1999
5891895 Hydroxypyridine derivatives their production and use Apr. 6, 1999
5852042 Substituted pyridines, processes for their preparation and their use as pesticides and fungicides Dec. 22, 1998
5837703 Amino-alcohol substituted cyclic compounds Nov. 17, 1998
RE35948 Pharmaceutical compositions Nov. 3, 1998
5789426 Method for the treatment of fibroproliferative disorders by application of inhibitors of protein hydroxylation Aug. 4, 1998
5780473 Substituted biphenyl sulfonamide endothelin antagonists Jul. 14, 1998
5770614 2-(substituted phenyl)-2-alkoxyimino-N-alkylacetamide compounds and fungicides containing the same Jun. 23, 1998
5760038 Substituted biphenyl sulfonamide endothelin antagonists Jun. 2, 1998
5705513 Fungicides for the control of take-all disease of plants Jan. 6, 1998
5698550 Tetralin and chroman derivatives useful in the treatment of asthma, arthritis and related diseases Dec. 16, 1997
5688815 Hydroxypyridinones Nov. 18, 1997
5686460 Carbocyclic diarylmethylene derivatives, processes for their preparation and their uses in therapeutics Nov. 11, 1997
5675013 1-hydroxy-6-substituted pyridine-2-ones and 1-hydroxy-6-substituted pyridine-2-thiones for biocidal use Oct. 7, 1997
5672613 2-(4-methoxyphenoxy)-3-pyridineamine, its pharmaceutical compositions and therapeutic use Sep. 30, 1997
5668156 Di (aromatic) compounds and their use in human and veterinary medicine and in cosmetics Sep. 16, 1997
5650417 Substituted pyridines, their preparation, and their use as pesticides and fungicides Jul. 22, 1997
5643914 Pharmaceutical pyridine compounds Jul. 1, 1997
5643888 Regulating retroviral replication, infection, and pathogenesis Jul. 1, 1997
5624901 3-hydroxy-2(1H)-pyridinone chelating agents Apr. 29, 1997
5589485 Dorrigocin antitumor agents Dec. 31, 1996
5587367 Pharmaceutical or cosmetic composition containing a combination of a retinoid and a sterol Dec. 24, 1996
5585389 Amidrazones and their use as insecticidal and acaricidal agents Dec. 17, 1996
5583147 Amides for the treatment of atherosclerosis Dec. 10, 1996
5567735 Therapeutic amides Oct. 22, 1996
5552418 Trisubstituted Naphthylalkylamides Sep. 3, 1996
5525603 Compositions, methods and kits for potentiating antitumor effect and for treating tumor Jun. 11, 1996
5521178 Combination medication containing flupirtin and morphine for the treatment of pain and the prevention of morphine dependence May. 28, 1996
5516786 Fungicidal substituted amino acid amides May. 14, 1996
5500429 Calcium uptake inhibitors Mar. 19, 1996
5480894 3-hydroxypyridin-4-one derivatives as chelating agents Jan. 2, 1996
5470819 Fungicides Nov. 28, 1995
5464622 Antimicrobial compositions comprising iodopropargyl butylcarbamate and 2-mercaptopyridine n-oxide and method of controlling microbes Nov. 7, 1995
5461071 Anti-fungal agents Oct. 24, 1995
5459144 Pharmaceutically active compounds Oct. 17, 1995
5451564 Antimicrobial composition comprising N-hydroxy heterocyclic thiones Sep. 19, 1995
5399566 Pyridine derivatives having angiotensin II antagonism Mar. 21, 1995

1 2 3 4 5 6

  Recently Added Patents
Systems and methods for DC-to-DC converter control
Selecting modulation and coding scheme in the presence of interference
Adhering composition and method of applying the same
Apparatus and method for image encoding/decoding using predictability of intra-prediction mode
Protocol delay measuring device and protocol delay measuring method
Efficient paging in a wireless communication system
Mounting apparatus for PCI card
  Randomly Featured Patents
Scrambling and descrambling systems for secure communication
Drum mixer having isolated aggregate transport channels
Standing seam roof assembly components
Transmission assembly with infinitely variable and constant transmission modules
Clipboard having a variable position clip
Planar antenna
Semiconductor memory device
Automatic bathroom flusher cover
Apparatus for automatically creating blended stream of promotional articles
Process for coating and curing thermosetting resinous binder compositions using transesterification catalyst