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Class Information
Number: 514/204
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 > 1-thia-5-aza-bicyclo (4.2.0) octane ring containing (including dehydrogenated) (e.g., cephalosporins, etc.) > Additional hetero ring > 3-position substituent contains sulfur
Description:
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7488724 |
7-alkylidene-3-substituted-3-cephem-4-carboxylates as beta-lactamase inhibitors |
Feb. 10, 2009 |
| 6916801 |
7-Alkylidene-3-substituted-3-cephem-4-carboxylates as .beta.-lactamase inhibitors |
Jul. 12, 2005 |
| 6846492 |
Use of phenylethylamine derivatives for the antimicrobial treatment of surfaces |
Jan. 25, 2005 |
| 6723716 |
7-acylamino-3-heteroarylthio-3-cephem carboxylic acid antibiotics and prodrugs thereof |
Apr. 20, 2004 |
| 6599892 |
7-alkylidene cephalosporanic acid derivatives and methods of using the same |
Jul. 29, 2003 |
| 6599893 |
Cephalosporin antibiotics and prodrugs thereof |
Jul. 29, 2003 |
| 6583133 |
Propenyl cephalosporin derivatives and process for the manufacture thereof |
Jun. 24, 2003 |
| 6531465 |
Antibacterial cephalosporins |
Mar. 11, 2003 |
| 6414002 |
Substituted acid derivatives useful as antidiabetic and antiobesity agents and method |
Jul. 2, 2002 |
| 6407091 |
.beta.-lactamase inhibiting compounds |
Jun. 18, 2002 |
| 6329363 |
Cephalosporin antibiotics |
Dec. 11, 2001 |
| 6319904 |
Formulation comprising antibacterial substance and antiulcer substance |
Nov. 20, 2001 |
| 6303592 |
7-alkylidene cephalosporanic acid derivatives and methods of using the same |
Oct. 16, 2001 |
| 6159706 |
Application of enzyme prodrugs as anti-infective agents |
Dec. 12, 2000 |
| 6150351 |
Cephem compounds and pharmaceutical use thereof |
Nov. 21, 2000 |
| 6090801 |
Pharmaceutical compositions containing ceftriaxone and penems |
Jul. 18, 2000 |
| 6087355 |
Cephalosporin antibiotics |
Jul. 11, 2000 |
| 6066630 |
Cephalosporin antibiotics |
May. 23, 2000 |
| 6030965 |
Cephalosporin antibiotics |
Feb. 29, 2000 |
| 6025352 |
Cephalosporin antibiotics |
Feb. 15, 2000 |
| 5994340 |
Azetidinone derivatives as .beta.-lactamase inhibitors |
Nov. 30, 1999 |
| 5945414 |
Process for the preparation of new intermediates useful in the synthesis of cephalosporins |
Aug. 31, 1999 |
| 5728691 |
Quinolonylcarboxamidocephalosporin derivatives and pharmaceutical compositions containing them |
Mar. 17, 1998 |
| 5710146 |
Cephem derivatives and processes for their manufacture |
Jan. 20, 1998 |
| 5705496 |
Crystalline benzathine salt of cefonicid and its preparation |
Jan. 6, 1998 |
| 5698544 |
Cephem compound, process for producing the compound, and antimicrobial composition containing the same |
Dec. 16, 1997 |
| 5698547 |
Cephalosporin antibiotics |
Dec. 16, 1997 |
| 5635501 |
Alphalosporins and 1-carba-1-dethia cephalosporins |
Jun. 3, 1997 |
| 5629306 |
7-alkylidene cephalosporanic acid derivatives and methods of using the same |
May. 13, 1997 |
| 5593986 |
Cephalosporin antibiotics |
Jan. 14, 1997 |
| 5587373 |
2-acyloxycephem derivatives |
Dec. 24, 1996 |
| 5580865 |
2,2-disubstituted cephem sulphones |
Dec. 3, 1996 |
| 5571804 |
Cephalosporin antibiotics |
Nov. 5, 1996 |
| 5446037 |
2-[(substituted) methylene]cephalosporin sulfones as antiinflammatory, antidegenerative and antithrombin agents |
Aug. 29, 1995 |
| 5439904 |
2-spiro(2'-spirocycloalkyl)cyclopropyl cephalosporin sulfones as antiinflammatory and antigenerative agents |
Aug. 8, 1995 |
| 5373000 |
7Beta-(thiadiazolyl)-2-iminoacetamido-3cephem compounds |
Dec. 13, 1994 |
| 5364848 |
Substituted cephalosporin sulfones as anti-inflammatory and antidegenerative agents |
Nov. 15, 1994 |
| 5356888 |
1,1-dioxo-cephem-4-carbothiolic acid derivatives |
Oct. 18, 1994 |
| 5348952 |
.beta.-lactam derivatives of the cephem sulphone type |
Sep. 20, 1994 |
| 5312813 |
Biofilm reduction method |
May. 17, 1994 |
| 5077286 |
Beta-lactam derivatives of the 4-acylcephem sulphone and 3-acylpenam sulphone-type |
Dec. 31, 1991 |
| 4992431 |
Cephalosporins |
Feb. 12, 1991 |
| 4943567 |
Cephalosporin compound and pharmaceutical composition thereof |
Jul. 24, 1990 |
| 4921850 |
3-propenylcephem derivative |
May. 1, 1990 |
| 4891370 |
Cephalosporin derivatives as anti-inflammatory agents |
Jan. 2, 1990 |
| 4871730 |
Cephem compounds |
Oct. 3, 1989 |
| 4861769 |
Cephem compounds |
Aug. 29, 1989 |
| 4845088 |
Tetrazolyl derivatives of beta-lactams useful as elastase inhibitors |
Jul. 4, 1989 |
| 4803196 |
Pharmaceutical compositions containing .beta.-lactam antibiotics |
Feb. 7, 1989 |
| 4786633 |
Cephalosporin compounds |
Nov. 22, 1988 |
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