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Class Information
Number: 548/550
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.) > Chalcogen attached directly to the five-membered hetero ring by nonionic bonding (e.g., 3-pyrrolidinols, etc.) > Chalcogen bonded directly to a ring carbon of the five-membered hetero ring which is adjacent to the ring nitrogen (e.g., 2-pyrrolidones, etc.) > Nitrogen attached directly or indirectly to the five-membered hetero ring by acyclic nonionic bonding
Description: Compounds wherein nitrogen is attached to the five-membered hetero ring directly, or indirectly by acyclic nonionic bonding.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7612215 |
Process for preparing 2-oxo-1-pyrrolidine derivatives by intramolecular allylation |
Nov. 3, 2009 |
| 7572644 |
Hydrogel copolymer, substrate coated with the copolymer, method of producing microarray using the copolymer, and microarray produced by the method |
Aug. 11, 2009 |
| 7563912 |
Oxopyrrolidine compounds, preparation of said compounds and their use in the manufacturing of Levetiracetam and analogues |
Jul. 21, 2009 |
| 7560572 |
Production and use of derivatized homoserine lactones |
Jul. 14, 2009 |
| 7550453 |
2-alkoxy-3,4,5-trihydroxy-alkylamides, preparation thereof, compositions containing them and use thereof |
Jun. 23, 2009 |
| 7531673 |
Preparation of amino acid amides |
May. 12, 2009 |
| 7501528 |
Method for preparing enantiomerically pure 4-pyrrolidino phenylbenzyl ether derivatives |
Mar. 10, 2009 |
| 7485731 |
Method for preparing enantiomerically pure 4-pyrrolidinophenylbenzyl ether derivatives |
Feb. 3, 2009 |
| 7482374 |
Pyrrolidine-2-ones as Factor Xa inhibitors |
Jan. 27, 2009 |
| 7396846 |
Growth hormone secretagogues |
Jul. 8, 2008 |
| 7338975 |
Lactams as modulators of chemokine receptor activity |
Mar. 4, 2008 |
| 7304088 |
Protease inhibitors |
Dec. 4, 2007 |
| 7291620 |
N-alkyl phenylcarboxamide beta-secretase inhibitors for the treatment of Alzheimer's disease |
Nov. 6, 2007 |
| 7279582 |
Retroviral protease inhibiting compounds |
Oct. 9, 2007 |
| 7235581 |
4-pyrrolidino-phenyl-benzyl ether derivatives |
Jun. 26, 2007 |
| 7214803 |
Highly enantiomerically pure lactam-substituted propanoic acid derivatives and methods of making and using same |
May. 8, 2007 |
| 7199242 |
Processes for the production of amino-protected derivatives of 4-aminomethylene-pyrrolidin-3-one and/or 4-aminomethylene-pyrrolidin-3-alkoxyimino derivatives and/or gemifloxacin or a salt |
Apr. 3, 2007 |
| 7196113 |
Lactam tachykinin receptor antagonists |
Mar. 27, 2007 |
| 7151111 |
4-pyrrolidino-phenyl-benzyl ether derivatives |
Dec. 19, 2006 |
| 7132552 |
Process for producing levetiracetam |
Nov. 7, 2006 |
| 7122682 |
Oxopyrrolidine compounds, preparation of said compounds and their use in the manufacturing of levetiracetam and analogues |
Oct. 17, 2006 |
| 7037935 |
4-Pyrrolidino-phenyl-benzyl ether derivatives |
May. 2, 2006 |
| 7038061 |
Crystalline anhydrous and monohydrate benzoate salts of (2'S,3S)-3-hydroxy-N-(2-[N-methyl-N-4-(N-propylamino-carbonyl)phenyl]amin- o-2-phenyl)-ethylpyrrolidine |
May. 2, 2006 |
| 7001905 |
Substituted diarylamines as MEK inhibitors |
Feb. 21, 2006 |
| 6992103 |
Benzamide derivatives, processes for their preparation, and their pharmaceutical use |
Jan. 31, 2006 |
| 6989384 |
Antipicornaviral compounds and compositions, their pharmaceutical uses, and materials for their synthesis |
Jan. 24, 2006 |
| 6977303 |
Highly enantiomerically pure lactam-substituted propanoic acid derivatives and methods of making and using same |
Dec. 20, 2005 |
| 6969770 |
2-oxo-1-pyrrolidine derivatives, process for preparing them and their uses |
Nov. 29, 2005 |
| 6965019 |
Mono-and bis-hydrazone pigments |
Nov. 15, 2005 |
| 6962942 |
Azacycloalkanone serine protease inhibitors |
Nov. 8, 2005 |
| 6906097 |
8-azaprostaglandin analogs as agents for lowering intraocular pressure |
Jun. 14, 2005 |
| 6900213 |
Bisaryl derivatives having FSH modulatory activity |
May. 31, 2005 |
| 6897323 |
Highly enantiomerically pure lactam-substituted propanoic acid derivatives and methods of making and using same |
May. 24, 2005 |
| 6897233 |
Peptide deformylase inhibitors |
May. 24, 2005 |
| 6872745 |
Antipicornaviral compounds and compositions, their pharmaceutical uses, and materials for their synthesis |
Mar. 29, 2005 |
| 6858740 |
2-oxo-1-pyrrolidine derivatives, process for preparing them and their uses |
Feb. 22, 2005 |
| 6849657 |
2-pyrrolidone derivatives as prostanoid agonists |
Feb. 1, 2005 |
| 6849639 |
Integrin inhibitors and their methods of use |
Feb. 1, 2005 |
| 6831039 |
3-(heterocyclyl)-substituted benzolpyrazols |
Dec. 14, 2004 |
| 6780998 |
Substituted 2-aminoalkyl-1,4-diaminobenzene compounds and oxidation dye precursor compositions containing same |
Aug. 24, 2004 |
| 6774243 |
Efficient synthetic routes for the preparation of rhinovirus protease inhibitors and key intermediates |
Aug. 10, 2004 |
| 6770638 |
Tetrahydroindolone and purine derivatives linked to arylpiperazines |
Aug. 3, 2004 |
| 6770763 |
Asymmetric synthesis of amino-pyrrolidinones |
Aug. 3, 2004 |
| 6759427 |
Synthesis and methods of use of tetrahydroindolone analogues and derivatives |
Jul. 6, 2004 |
| 6734206 |
3-oxa-8-azaprostaglandin analogs as agents for lowering intraocular pressure |
May. 11, 2004 |
| 6720335 |
Sulfonamide inhibitors of aspartyl protease |
Apr. 13, 2004 |
| 6713635 |
2-oxo-1-pyrrolidine derivatives, process for preparing them and their uses |
Mar. 30, 2004 |
| 6699990 |
3-(2,5-diaminophenyl)-acrylamide derivatives and coloring agents containing said compounds |
Mar. 2, 2004 |
| 6686477 |
Highly enantiomerically pure lactam-substituted propanoic acid derivatives and methods of making and using same |
Feb. 3, 2004 |
| 6649639 |
Antipicornaviral compounds, compositions containing them, and methods for their use |
Nov. 18, 2003 |
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