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Class Information
Number: 514/197
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-4-aza-bicyclo (3.2.0) heptane ring containing (including dehydrogenated) (e.g., penicillins, etc.) > 6-position substituent contains carbocyclic ring
Description: Subject matter wherein a substituent in 6-position of the bicyclo heptane ring system contains a carbocyclic ring.










Sub-classes under this class:

Class Number Class Name Patents
514/198 Ampicillin per se or salt thereof 82
514/199 Penicillin g per se or salt thereof (e.g., procaine pencillin g, etc.) 96


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8546373 Methods of sensitizing drug resistant microorganisms using methylsulfonylmethane (MSM) Oct. 1, 2013
8415339 Bactericidal anti-MRSA active pharmaceutical composition containing carbapenems Apr. 9, 2013
8299052 Pharmaceutical compositions and methods for improved bacterial eradication Oct. 30, 2012
8232322 High molecular weight polymers, devices and method for making and using same Jul. 31, 2012
7723389 N-acetylcysteine compositions and methods for the treatment and prevention of drug toxicity May. 25, 2010
7662864 Solution polymerization processes to prepare a polymer that degrades to release a physiologically active agent Feb. 16, 2010
7534781 Crystalline amoxicillin trihydrate powder May. 19, 2009
7250176 Method of treating a bacterial infection Jul. 31, 2007
7094431 Method of healing skin wounds in mammals and a composition therefor Aug. 22, 2006
6627625 Treatment of behavioral disorders with .beta.-lactam compounds Sep. 30, 2003
6613807 Therapeutic polyanhydride compounds for drug delivery Sep. 2, 2003
6511972 Pharmaceutical suspension formulation comprising amoxycillin clavulanic acid and cellulose Jan. 28, 2003
6495539 B-lactam-like chaperone inhibitors Dec. 17, 2002
6489317 Method for eradication of Helicobacter pylori Dec. 3, 2002
6486214 Polyanhydride linkers for production of drug polymers and drug polymer compositions produced thereby Nov. 26, 2002
6436398 2 .beta.-substituted-6-alkylidene penicillanic acid derivatives as .beta.-lactamase inhibitors Aug. 20, 2002
6380181 Synthetic catechol derivatives, method for production and use thereof Apr. 30, 2002
6316015 Hyperbactericidal surfaces Nov. 13, 2001
6294526 Use of flavone derivatives for induction of .beta.-lactam-sensitivity of MRSA Sep. 25, 2001
6232305 Substituted amino bicyclic-.beta.-lactam penam and cepham derivatives as cysteine protease inhibitors May. 15, 2001
6177421 Amoxicillin and clavulanate composition Jan. 23, 2001
6156745 2.beta.-substituted-6-alkylidene penicillanic acid derivatives as .beta.-lactamase inhibitors Dec. 5, 2000
6127355 High molecular weight polymer-based prodrugs Oct. 3, 2000
6066629 Storage stable amoxycillin and clavulanate suspension composition May. 23, 2000
6048852 .beta.-thiopropionyl-aminoacid derivatives and their use as .beta.-lactamase inhibitors Apr. 11, 2000
6013647 Benzoxazinedione derivatives, method of producing them and uses thereof Jan. 11, 2000
5994340 Azetidinone derivatives as .beta.-lactamase inhibitors Nov. 30, 1999
5948773 Formulation comprising antibacterial substance and antiulcer substance Sep. 7, 1999
5900413 Treatment of H. pylori infections May. 4, 1999
5883074 Potentiators of antibacterial agents Mar. 16, 1999
5849797 D-.beta.-lysylmethanediamine derivatives and preparation thereof Dec. 15, 1998
5801153 Method of enhancing the antimicrobial properties of antibacterial antibiotics to massively control and prevent bacterial, fungal, and viral diseases in plants Sep. 1, 1998
5747483 Penem derivatives, their preparation and pharmaceutical compositions containing them May. 5, 1998
5681563 7-vinylidene cephalosporins and methods of using the same Oct. 28, 1997
5668130 Medicament for treating gastrointestinal disorders Sep. 16, 1997
5474993 Lactam inhibitors of cholesterol esterase Dec. 12, 1995
5122377 Oral delivery system for veterinary drugs Jun. 16, 1992
5069899 Anti-thrombogenic, anti-microbial compositions containing heparin Dec. 3, 1991
4997830 Pharmaceutical composition for the treatment of periodontitis Mar. 5, 1991
4988679 Liquid sustained release composition Jan. 29, 1991
4966899 Antibacterial lyophilized preparation of aspoxicillin Oct. 30, 1990
4919932 Pharmaceutical formulation for the treatment of bacterial infections Apr. 24, 1990
4898728 Process for production of composition containing lecithin and polyvinylpyrrolidone Feb. 6, 1990
4898731 Antibiotic combinations of penicillins Feb. 6, 1990
4876086 Injectable compositions of amoxycillin trihydrate Oct. 24, 1989
4863915 .beta.-lactam antibiotics Sep. 5, 1989
4861768 2 .beta.-substituted thiomethylpenicillin derivatives and their preparation and use Aug. 29, 1989
4803196 Pharmaceutical compositions containing .beta.-lactam antibiotics Feb. 7, 1989
4742052 Antibacterial .beta.-lactam compounds May. 3, 1988
4731360 Acylcarnitines as absorption-enhancing agents for drug delivery through mucous membranes of the nasal, buccal, sublingual and vaginal compartments Mar. 15, 1988

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