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Class Information
Number: 548/523
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 five-membered consisting of one nitrogen and four carbons (e.g., halopyrrolidines, etc.) > Additional hetero ring, which is attached directly or indirectly to the five-membered hetero ring by nonionic bonding > The additional hetero ring also contains nitrogen > Ring nitrogens of the two nitrogen containing hetero rings are bonded directly to the same atom or chain, which chain may include a ring
Description: Compounds wherein the ring nitrogen of each of the two nitrogen containing hetero rings is bonded to the same atom or chain, which chain may include a ring.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| RE40525 |
Hepatitis C inhibitor tri-peptides |
Sep. 30, 2008 |
| 7378436 |
Compounds |
May. 27, 2008 |
| 7253204 |
Inhibitors of histone deacetylase |
Aug. 7, 2007 |
| 7208600 |
Inhibitors of serine proteases, particularly HCV NS3-NS4A proteases |
Apr. 24, 2007 |
| 7160902 |
Amide derivatives and methods of their use |
Jan. 9, 2007 |
| 7138376 |
Methods and compositions for treating hepatitis C virus using 4'-modified nucleosides |
Nov. 21, 2006 |
| 7109343 |
Metal catalysts and methods for making and using same |
Sep. 19, 2006 |
| 6930136 |
Adhesion promoters containing benzotriazoles |
Aug. 16, 2005 |
| 6919456 |
Catalytic compositions and methods for asymmetric aldol reactions |
Jul. 19, 2005 |
| 6844446 |
Catalysts containing per-ortho aryl substituted aryl or heteroaryl substituted nitrogen donors |
Jan. 18, 2005 |
| 6838478 |
Amino acid derivatives and their use as thrombin inhibitors |
Jan. 4, 2005 |
| 6825356 |
Catalysts containing N-pyrrolyl substituted nitrogen donors |
Nov. 30, 2004 |
| 6762304 |
Metal catalysts and methods for making and using same |
Jul. 13, 2004 |
| 6706891 |
Process for the preparation of ligands for olefin polymerization catalysts |
Mar. 16, 2004 |
| 6599894 |
Amidinobenzylamine derivatives and their use as thrombin inhibitors |
Jul. 29, 2003 |
| 6552051 |
Energetic nitramine-linked azoles and related compounds as oxidizers, initiators and gas generators |
Apr. 22, 2003 |
| 6544992 |
Urotensin-II receptor antagonists |
Apr. 8, 2003 |
| 6512001 |
D-proline derivatives |
Jan. 28, 2003 |
| 6492402 |
Thrombin inhibitors |
Dec. 10, 2002 |
| 6462048 |
Benzyl(idene)-lactam derivatives, their preparation and their use as selective (ant)agonists of 5-HT1A- and/or 5-HT1D receptors |
Oct. 8, 2002 |
| 6420380 |
Hepatitis C inhibitor tri-peptides |
Jul. 16, 2002 |
| 6413987 |
Dermal anesthetic agents |
Jul. 2, 2002 |
| 6350774 |
Antithrombotic agents |
Feb. 26, 2002 |
| 6329417 |
Hepatitis C inhibitor tri-pepitides |
Dec. 11, 2001 |
| 6323180 |
Hepatitis C inhibitor tri-peptides |
Nov. 27, 2001 |
| 6316505 |
Pharmaceutical compositions comprising fluorinated co-polymers |
Nov. 13, 2001 |
| 6316475 |
Aminoalkoxybiphenylcarboxamides as histamine-3 receptor ligands and their therapeutic applications |
Nov. 13, 2001 |
| 6310061 |
Pyrrolidinyl and pyrrolinyl ethylamine compounds as kappa agonists |
Oct. 30, 2001 |
| 6310080 |
Amino acid hydroxyethylamino sulfonamide retroviral protease inhibitors |
Oct. 30, 2001 |
| 6303602 |
Pyrrolidinyl and pyrrolinyl ethylamine compounds as kappa agonists |
Oct. 16, 2001 |
| 6294569 |
Pyrrolidinyl and pyrrolinyl ethylamine compounds as kappa agonists |
Sep. 25, 2001 |
| 6284756 |
Antithrombotic agents |
Sep. 4, 2001 |
| 6271227 |
Antithrombotic Agents |
Aug. 7, 2001 |
| 6265428 |
Substituted phenyl compounds and derivatives thereof that modulate the activity of endothelin |
Jul. 24, 2001 |
| 6265575 |
Antithrombotic diamines |
Jul. 24, 2001 |
| 6262089 |
D-proline derivatives |
Jul. 17, 2001 |
| 6251921 |
Antithrombotic diamines |
Jun. 26, 2001 |
| 6218536 |
1,2-bis-adducts of stable nitroxides with substituted ethylenes and stabilized compositions |
Apr. 17, 2001 |
| 6172239 |
Substituted 1-phenyl-3-pyrazolecarboxamides active on neurotensin receptors, their preparation and pharamaceutical compositions containing them |
Jan. 9, 2001 |
| 6166218 |
Benzotriazole UV absorbers having enhanced durability |
Dec. 26, 2000 |
| 6159989 |
Antagonists of gonadotropin releasing hormone |
Dec. 12, 2000 |
| 6153642 |
Benzoheterocyclic distamycin derivatives, process for preparing them, and their use as antitumor and antiviral agents |
Nov. 28, 2000 |
| 6146615 |
Contrast agents for image enhancement in magnetic resonance imaging |
Nov. 14, 2000 |
| 6103910 |
D-proline derivatives |
Aug. 15, 2000 |
| 6100265 |
Thiopyran derivatives |
Aug. 8, 2000 |
| 6071947 |
Indolyl-pyrrolydenemethylpyrrole derivatives and process for their preparation |
Jun. 6, 2000 |
| 6063928 |
5-lipoxygenase inhibitors |
May. 16, 2000 |
| 6060606 |
Dipyrromethene metal chelate compounds |
May. 9, 2000 |
| 6025382 |
Antithrombotic diamines |
Feb. 15, 2000 |
| 5998399 |
Guanidine derivatives useful in therapy as inhibitors of nitric oxide synthetase |
Dec. 7, 1999 |
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