Methylene radicals, substituted by nitrogen atoms Lactams thereof with the 2-carboxyl group Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom Quaternary compounds thereof

Industry

CPC
C07D501/38

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

CCHEMISTRY METALLURGY C07Organic chemistry C07DHETEROCYCLIC COMPOUNDS C07D501/00Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:

Current Industry

C07D501/38Methylene radicals, substituted by nitrogen atoms Lactams thereof with the 2-carboxyl group Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom Quaternary compounds thereof

Industries

Patents Grantslast 30 patents

Information Patent Grant
Antibacterial cephalosporin compounds
- Patent number 5,336,768
- Issue date Aug 9, 1994
- Hoffmann-La Roche Inc.
- Harry A. Albrecht
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antibacterial cephalosporin compounds
- Patent number 5,329,002
- Issue date Jul 12, 1994
- Hoffmann-La Roche Inc.
- Harry A. Albrecht
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antibacterial cephalosporin compounds
- Patent number 5,189,157
- Issue date Feb 23, 1993
- Hoffmann-La Roche Inc.
- Chung-Chen Wei
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporins, process for producing the same, intermediates there...
- Patent number 5,144,027
- Issue date Sep 1, 1992
- Toyama Chemical Co., Ltd.
- Hiroshi Sadaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Crystalline cephalosporin compounds
- Patent number 5,068,322
- Issue date Nov 26, 1991
- Banyu Pharmaceutical Co., Ltd.
- Susumu Nakagawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystalline cephalosporin compounds
- Patent number 4,959,469
- Issue date Sep 25, 1990
- Banyu Pharmaceutical Company, Ltd.
- Susumu Nakagawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
7-amino-3-(substituted isoindolinium)methyl-3-cephem derivatives
- Patent number 4,883,868
- Issue date Nov 28, 1989
- Banyu Pharmaceutical Co., Ltd.
- Susumu Nakagawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
7-(substituted or unsubstituted amino) 3-substituted methyl-.sup.3...
- Patent number 4,879,381
- Issue date Nov 7, 1989
- Toyoma Chemical Company, Ltd.
- Hiroshi Sadaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
1'-(substituted)ethyl-7.beta.-[2-(2-aminothiazol-4-yl)acetamido]-3-...
- Patent number 4,755,598
- Issue date Jul 5, 1988
- Takeda Chemical Industries, Ltd.
- Kunio Takanohashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel intermediates of cephalosporins and process for producing 7-(...
- Patent number 4,673,738
- Issue date Jun 16, 1987
- Handi-Pac Inc.
- Hiroshi Sadaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
7-(2-thienylacetamido)-3-acylaminomethyl-cephalosporins
- Patent number 4,626,533
- Issue date Dec 2, 1986
- Biogal Gyogyszergyar
- Sandor Elek
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephem-3-imidates and 3-amidines
- Patent number 4,560,749
- Issue date Dec 24, 1985
- Eli Lilly and Company
- Douglas O. Spry
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporins
- Patent number 4,489,072
- Issue date Dec 18, 1984
- Toyama Chemical Co., Ltd.
- Hiroshi Sadaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
3-Quaternary ammonium methyl)-substituted cephalosporin derivatives
- Patent number 4,457,929
- Issue date Jul 3, 1984
- Bristol-Myers Company
- Hajime Kamachi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporins having a 7-(carboxy substituted .alpha.-etherified o...
- Patent number 4,168,309
- Issue date Sep 18, 1979
- Glaxo Laboratories Limited
- Barry E. Ayres
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporins
- Patent number 4,160,830
- Issue date Jul 10, 1979
- Takeda Chemical Industries, Ltd.
- Shiro Morimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
7-(.alpha.-Sulfoacylamido)cephalosporins
- Patent number 4,065,619
- Issue date Dec 27, 1977
- Takeda Chemical Industries, Ltd.
- Shiro Morimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-(Morpholinoalkoxyiminomethyl)cephem compounds
- Patent number 4,011,214
- Issue date Mar 8, 1977
- Takeda Chemical Industries, Ltd.
- Shinji Terao
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporin compounds
- Patent number 3,997,528
- Issue date Dec 14, 1976
- Shionogi & Co., Ltd.
- Mitsuru Yoshioka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporin compounds
- Patent number 3,948,906
- Issue date Apr 6, 1976
- Glaxo Laboratories Limited
- Stephen Eardley
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
3821206
- Patent number 3,821,206
- Issue date Jun 28, 1974
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3708477
- Patent number 3,708,477
- Issue date Jan 2, 1973
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3658799
- Patent number 3,658,799
- Issue date Apr 25, 1972
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
3658802
- Patent number 3,658,802
- Issue date Apr 25, 1972
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3644347
- Patent number 3,644,347
- Issue date Feb 22, 1972
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3634418
- Patent number 3,634,418
- Issue date Jan 11, 1972
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3278531
- Patent number 3,278,531
- Issue date Oct 11, 1966
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3274186
- Patent number 3,274,186
- Issue date Sep 20, 1966
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
3270012
- Patent number 3,270,012
- Issue date Aug 30, 1966
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3261832
- Patent number 3,261,832
- Issue date Jul 19, 1966
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Methylene radicals, substituted by nitrogen atoms Lactams thereof with the 2-carboxyl group Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom Quaternary compounds thereof

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Antibacterial cephalosporin compounds

Antibacterial cephalosporin compounds

Antibacterial cephalosporin compounds

Cephalosporins, process for producing the same, intermediates there...

Crystalline cephalosporin compounds

Crystalline cephalosporin compounds

7-amino-3-(substituted isoindolinium)methyl-3-cephem derivatives

7-(substituted or unsubstituted amino) 3-substituted methyl-.sup.3...

1'-(substituted)ethyl-7.beta.-[2-(2-aminothiazol-4-yl)acetamido]-3-...

Novel intermediates of cephalosporins and process for producing 7-(...

7-(2-thienylacetamido)-3-acylaminomethyl-cephalosporins

Cephem-3-imidates and 3-amidines

Cephalosporins

3-Quaternary ammonium methyl)-substituted cephalosporin derivatives

Cephalosporins having a 7-(carboxy substituted .alpha.-etherified o...

Cephalosporins

7-(.alpha.-Sulfoacylamido)cephalosporins

3-(Morpholinoalkoxyiminomethyl)cephem compounds

Cephalosporin compounds

Cephalosporin compounds

3821206

3708477

3658799

3658802

3644347

3634418

3278531

3274186

3270012

3261832