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Class Information
Number: 514/192
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.)
Description:










Sub-classes under this class:

Class Number Class Name Patents
514/195 3-position substituent contains -cooc- group 167
514/194 6,6-di-substituted 57
514/197 6-position substituent contains carbocyclic ring 115
514/196 6-position substituent contains hetero ring 131
514/193 Spiro or additional polycyclo ring system 80


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
5747483 Penem derivatives, their preparation and pharmaceutical compositions containing them May. 5, 1998
5741782 Antibiotic cocktail and method of use Apr. 21, 1998
5712268 Compositions of tricyclic .beta.-lactams and uses thereof Jan. 27, 1998
5698577 Compositions of bicyclic .beta.-lactams and uses thereof Dec. 16, 1997
5691385 Growth promotion Nov. 25, 1997
5681593 Method and composition for treating psoriasis, seborrheic dermatitis and eczema Oct. 28, 1997
5674858 Medicaments for treating gastrointestinal disorders Oct. 7, 1997
5650394 Use of urinastatin-like compounds to prevent premature delivery Jul. 22, 1997
5643902 Veterinary treatment Jul. 1, 1997
5637579 Penam derivatives Jun. 10, 1997
5599795 Method for treatment of idiopathic inflammatory bowel disease (IIBD) Feb. 4, 1997
5523288 Method of treating gram-negative bacterial infection by administration of bactericidal/permeability-increasing (BPI) protein product and antibiotic Jun. 4, 1996
5506225 Antibacterial penem compounds Apr. 9, 1996
5492903 Crystalline esters of (+)-(5R, 6S)-6-[(R)-1-hydroxyethyl]-3-(3-pyridyl)-7-oxo-4-thia-1-azabicyclo[3.2.0]h e Feb. 20, 1996
5491139 Antimicrobial quinolonyl lactams Feb. 13, 1996
5484809 Prodrugs for oral administration containing taxol or substituted taxol covalently bound to a phospholipid Jan. 16, 1996
5480880 Penem derivatives Jan. 2, 1996
5478819 Phospholipid composition and use thereof Dec. 26, 1995
5474993 Lactam inhibitors of cholesterol esterase Dec. 12, 1995
5464616 6.beta.-substituted penicillanic acids as beta-lactamase inhibitors Nov. 7, 1995
5460813 Method for treating Kawasaki syndrome by administration of an anti-TSST-1 agent which is not gamma globulin Oct. 24, 1995
5433954 Method and composition for treating psoriasis, seborrheic dermatitis and eczema Jul. 18, 1995
5411947 Method of converting a drug to an orally available form by covalently bonding a lipid to the drug May. 2, 1995
5374633 Imidazole dermal penetration enhancers Dec. 20, 1994
5350680 Cephalosporinase testing agent Sep. 27, 1994
5302588 Crystalline (5R,6S)-2-carbamoyloxymethyl-6-[(1R)-hydroxyethyl]-2-penem-carboxylic acid and its pharmaceutical formulation Apr. 12, 1994
5300497 Penam derivatives and salts thereof, process for producing the same and antibacterial agent comprising the same Apr. 5, 1994
5264346 Colorimetric method for beta-lactamase assay and its applications Nov. 23, 1993
5260292 Topical treatment of acne with aminopenicillins Nov. 9, 1993
5256684 Methods and compositions for the treatment of gastrointestinal disorders Oct. 26, 1993
5256647 Compositions comprising 1-substituted azacycloalkanes Oct. 26, 1993
5198419 Formulated medicines for enhancing the efficacy of beta-lactam antibiotics in prophylaxis and treatment against infectious disease due to pathogenic bacteria Mar. 30, 1993
5192752 Swallowable pharmaceutical compositions containing Colloidal Bismuth Subcitrate Mar. 9, 1993
5185330 Penam derivatives and salts thereof, and antibacterial agent comprising the same Feb. 9, 1993
5180719 Antimicrobial quinolonyl lactam esters Jan. 19, 1993
5171581 Method and composition for treating psoriasis Dec. 15, 1992
5169637 Stable plurilamellar vesicles Dec. 8, 1992
5132300 Beta-lactam elastase inhibitors Jul. 21, 1992
5116832 Penem derivatives production and use thereof May. 26, 1992
5114929 Pharmaceutical formulation May. 19, 1992
5108991 Vehicle composition containing 1-substituted azacycloalkan-2-ones Apr. 28, 1992
5100887 Cephalosporin derivatives Mar. 31, 1992
5089489 6-substituted penem esters as anti-inflammatory and anti-degenerative agents Feb. 18, 1992
5085868 Liquid dosage form for all oral administration of a pharmaceutically active substance Feb. 4, 1992
5036063 Penem derivatives Jul. 30, 1991
5015473 6-(substituted)methylenepenicillanic and 6-(substituted)hydroxymethylpenicillanic acids and derivatives thereof May. 14, 1991
5013729 Diastereomeric 5R,6S-6-(1R-hydroxyethyl)-2-(cis-1-oxo-3-thiolanylthio)-2-penem-3-carbox ylic acids May. 7, 1991
5008257 Brain-specific drug delivery Apr. 16, 1991
4997829 Penem compounds, and use thereof Mar. 5, 1991
4992422 Compositions comprising 1-substituted azacycloalkanes Feb. 12, 1991

1 2 3 4 5 6










 
 
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