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ES2114476A1 - New penicillins - Google Patents

New penicillins

Info

Publication number
ES2114476A1
ES2114476A1 ES09600547A ES9600547A ES2114476A1 ES 2114476 A1 ES2114476 A1 ES 2114476A1 ES 09600547 A ES09600547 A ES 09600547A ES 9600547 A ES9600547 A ES 9600547A ES 2114476 A1 ES2114476 A1 ES 2114476A1
Authority
ES
Spain
Prior art keywords
new penicillins
penicillins
new
nhcoch2ch
hydroxyphenyl
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES09600547A
Other languages
Spanish (es)
Other versions
ES2114476B1 (en
Inventor
Bayo Antonio Pallares
Sanchez Maria Mercedes Vicioso
Coll Jaime Palomo
Morales Manuel Esteban
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Deretil SA
Original Assignee
DSM Deretil SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by DSM Deretil SA filed Critical DSM Deretil SA
Priority to ES9600547A priority Critical patent/ES2114476B1/en
Publication of ES2114476A1 publication Critical patent/ES2114476A1/en
Application granted granted Critical
Publication of ES2114476B1 publication Critical patent/ES2114476B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

New penicillins. The new penicillins of formula (I) where R1 is H, alkyl, ammonium, a metal cation or the residue of an organic base and R2 is H or CH3 NHCOCH2CH(NH2)CO-, are characterized in that they have a side chain derived from D-(-)-amino-[alpha]-(2-hydroxyphenyl) acetic acid. These compounds can be obtained by chemical or enzyme means and are active against many bacteria, being therefore suitable for the preparation of pharmaceutical compositions for the prevention and treatment of bacterial infections.
ES9600547A 1996-03-07 1996-03-07 NEW PENICILINS. Expired - Lifetime ES2114476B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9600547A ES2114476B1 (en) 1996-03-07 1996-03-07 NEW PENICILINS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9600547A ES2114476B1 (en) 1996-03-07 1996-03-07 NEW PENICILINS.

Publications (2)

Publication Number Publication Date
ES2114476A1 true ES2114476A1 (en) 1998-05-16
ES2114476B1 ES2114476B1 (en) 1999-07-01

Family

ID=8294086

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9600547A Expired - Lifetime ES2114476B1 (en) 1996-03-07 1996-03-07 NEW PENICILINS.

Country Status (1)

Country Link
ES (1) ES2114476B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2985648A (en) * 1958-10-06 1961-05-23 Doyle Frank Peter Alpha-aminobenzylpenicillins
US3192198A (en) * 1962-11-02 1965-06-29 Nayler John Herbert Charles Penicillins
US3697507A (en) * 1968-09-26 1972-10-10 Leo Pharm Prod Ltd Esters of {60 -aminobenzylpenicillin
US3864331A (en) * 1969-03-13 1975-02-04 Leo Pharm Prod Ltd Acyloxymethyl esters of {60 -aminopenicillins

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2985648A (en) * 1958-10-06 1961-05-23 Doyle Frank Peter Alpha-aminobenzylpenicillins
US3192198A (en) * 1962-11-02 1965-06-29 Nayler John Herbert Charles Penicillins
US3697507A (en) * 1968-09-26 1972-10-10 Leo Pharm Prod Ltd Esters of {60 -aminobenzylpenicillin
US3864331A (en) * 1969-03-13 1975-02-04 Leo Pharm Prod Ltd Acyloxymethyl esters of {60 -aminopenicillins

Also Published As

Publication number Publication date
ES2114476B1 (en) 1999-07-01

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Legal Events

Date Code Title Description
PC2A Transfer of patent
EC2A Search report published

Date of ref document: 19980516

Kind code of ref document: A1

Effective date: 19980516

FA2A Application withdrawn

Effective date: 20001102