Oxygen atoms

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CPC
C07D477/18

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CCHEMISTRY METALLURGY C07Organic chemistry C07DHETEROCYCLIC COMPOUNDS C07D477/00Heterocyclic compounds containing 1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula: , carbapenicillins, thienamycins Such ring systems being further condensed

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C07D477/18Oxygen atoms

Industries

Patents Grantslast 30 patents

Information Patent Grant
Crystallization method for intermediates of carbapenem antibiotics
- Patent number 8,093,378
- Issue date Jan 10, 2012
- Kaneka Corporation
- Keita Nishino
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Intermediate for carbapenem compound for oral administration and pr...
- Patent number 7,538,212
- Issue date May 26, 2009
- Kaneka Corporation
- Keita Nishino
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
6- and 6,6-disubstituted-3-substituted-1-azabicyclo(3.2.0)hept-2-en...
- Patent number 5,021,566
- Issue date Jun 4, 1991
- Merck & Co. Inc.
- Burton G. Christensen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
6- and 4-substituted-1-azabicyclo(3.2.0)heptan-3, 7-dione-2-carboxy...
- Patent number 4,994,568
- Issue date Feb 19, 1991
- Merck & Co., Inc.
- Burton G. Christensen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-Substituted-1-azabicyclo[3.2.0]hept-2-en-7-one-2-carboxylic acid
- Patent number 4,369,187
- Issue date Jan 18, 1983
- Merck & Co., Inc.
- Burton G. Christensen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-Azabicyclo[3.2.0]heptan-3,7-dione-2-carboxylic acid
- Patent number 4,357,342
- Issue date Nov 2, 1982
- Merck & Co., Inc.
- Burton G. Christensen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
6- and 4-Substituted-1-azabicyclo[3.2.0]heptan-3,7-dione-2-carboxyl...
- Patent number 4,350,631
- Issue date Sep 21, 1982
- Merck & Co., Inc.
- Burton G. Christensen
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Preparation of Carbapenem Intermediate and Their Use
- Publication number 20110288289
- Publication date Nov 24, 2011
- SAVIOR LIFETEC CORPORATION
- Wei-Hong Tseng
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Crystallization Method for Intermediates of Carbapenem Antibiotics
- Publication number 20090118496
- Publication date May 7, 2009
- Kaneka Corporation
- Keita Nishino
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel intermediate for carbapenem compound for oral administration...
- Publication number 20060252929
- Publication date Nov 9, 2006
- Keita Nishino
- C07 - ORGANIC CHEMISTRY

Oxygen atoms

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Crystallization method for intermediates of carbapenem antibiotics

Intermediate for carbapenem compound for oral administration and pr...

6- and 6,6-disubstituted-3-substituted-1-azabicyclo(3.2.0)hept-2-en...

6- and 4-substituted-1-azabicyclo(3.2.0)heptan-3, 7-dione-2-carboxy...

3-Substituted-1-azabicyclo[3.2.0]hept-2-en-7-one-2-carboxylic acid

1-Azabicyclo[3.2.0]heptan-3,7-dione-2-carboxylic acid

6- and 4-Substituted-1-azabicyclo[3.2.0]heptan-3,7-dione-2-carboxyl...

Patents Applicationslast 30 patents

Preparation of Carbapenem Intermediate and Their Use

Crystallization Method for Intermediates of Carbapenem Antibiotics

Novel intermediate for carbapenem compound for oral administration...