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Class Information
Number: 514/210.13
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 > Hetero ring is four-membered and includes at least one ring nitrogen > Chalcogen double bonded directly to a ring carbon of the four-membered hetero ring which is adjacent to the ring nitrogen > Polycyclo ring system having the four-membered hetero ring as one of the cyclos > Bicyclo ring system having the four-membered hetero ring as one of the cyclos > The other cyclo of the bicyclo ring system is five-membered > Sulfur bonded directly to the five-membered cyclo of the bicyclo ring system (e.g., thienamycin, etc.) > Additional hetero ring attached directly to the sulfur > The additional hetero ring contains ring nitrogen > Having -c(=x)-, wherein x is chalcogen, bonded directly to the additional hetero ring
Description: Subject matter wherein the additional hetero ring is bonded directly to a C(=X)- group, wherein X is chalcogen (i.e. oxygen, sulfur, selenium or tellurium).

Patents under this class:

Patent Number Title Of Patent Date Issued
8691803 Process for the preparation of antibiotic compounds Apr. 8, 2014
8415339 Bactericidal anti-MRSA active pharmaceutical composition containing carbapenems Apr. 9, 2013
8318716 Carbapenem derivatives Nov. 27, 2012
7534782 Crystal of 1-methylcarbapenem solvate May. 19, 2009
7439253 Heterocyclic compounds, their preparation and their use as medicaments, in particular as antibacterials and beta-lactamase inhibitors Oct. 21, 2008
7041660 Crystalline 1-methylcarbapenem derivatives May. 9, 2006
6924279 Crystalline 1-methylcarbapenem derivatives Aug. 2, 2005
6548492 Process for formulation of carbapenem antibiotic compositions Apr. 15, 2003
6521612 Antibiotic compounds Feb. 18, 2003
6486150 Process for formulation of antibiotic compounds Nov. 26, 2002
6436921 Carbapenem derivatives and a preparation method thereof Aug. 20, 2002
6410525 Carbapenem derivatives, utilization thereof and intermediate compounds of the same Jun. 25, 2002
6342494 Carbapenem compounds, use thereof, and intermediate compounds of the same Jan. 29, 2002
6297231 Stabilized carbapenem antibiotic compositions and method of making Oct. 2, 2001
6180622 Imidazo[5,1-b]thiazol-3-yl carbapenem antimicrobials Jan. 30, 2001
6090802 1- Methylcarbapenem derivatives Jul. 18, 2000
5977097 1-methylcarbapenem derivatives Nov. 2, 1999
5952323 Carbapenem antibiotic Sep. 14, 1999
5866564 Carbapenem derivatives, their preparation and their use as antibiotics Feb. 2, 1999
5856321 Antibiotic compounds Jan. 5, 1999
5712267 Carbapenem derivatives, their preparation and their use as antibiotics Jan. 27, 1998
5652233 Antibiotic compounds Jul. 29, 1997
5571805 Antibiotic compounds Nov. 5, 1996
5554606 Antibiotic compounds Sep. 10, 1996
5541178 Carbapenem antibiotic compounds Jul. 30, 1996
5527791 Carbapenem antibiotic compounds Jun. 18, 1996
5527793 Antibiotic carbapenem compounds Jun. 18, 1996
5519015 Carbapenem antibiotic compounds May. 21, 1996
5478820 Antibiotic compounds Dec. 26, 1995
5444057 Carbapenem-antibiotic compounds Aug. 22, 1995
5441949 Carbapenem antibiotic compounds Aug. 15, 1995
5420119 Carbapenem derivatives having antibiotic activity, their preparation and their use May. 30, 1995
5317016 Pyrrolidylthiocarbapenem derivative May. 31, 1994
5310735 Carbapenem derivatives having antibiotic activity, their preparation and their use May. 10, 1994
5215983 Carbapenem compounds Jun. 1, 1993
5100888 Cyclic amidinylthiocarbapenem derivatives Mar. 31, 1992
5093328 Beta-lactam compounds Mar. 3, 1992
4983596 3-pyrrolidinylthio-1-azabicyclo[3.2.0]-hept-2-ene-2-carboxylic acid derivatives and their preparation Jan. 8, 1991
4963544 3-pyrrolidinylthio-1-azabicyclo[3.2.0]-hept-2-ene-2-carboxylic acid compounds Oct. 16, 1990
4963543 3-pyrolidinylthio-1-azabicyclo-[3.2.0]hept-2-ene-2-carboxylic acid derivatives and processes for the preparation thereof Oct. 16, 1990
4943569 B-lactam compounds Jul. 24, 1990
4925838 3-pyrrolidinylthio-1-azabicyclo[3.2.0]-hept-2-ene-2-carboxylic acid compounds May. 15, 1990
4888344 Carbapenem compound in crystalline form, and its production and use Dec. 19, 1989
4822787 3-pyrrolidinylthio-1-azabicyclo(3.2.0)-hept-2-ene-2-carboxylic acid compounds and antimicrobial activity thereof Apr. 18, 1989
4740507 Carbapenem compounds and use Apr. 26, 1988

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