PT94908A - Processo para a preparacao de derivados carboxilicos beta-lactamicos altamente purificados estaveis e hipoalergenicos - Google Patents

Processo para a preparacao de derivados carboxilicos beta-lactamicos altamente purificados estaveis e hipoalergenicos

Info

Publication number
PT94908A
PT94908A PT9490890A PT9490890A PT94908A PT 94908 A PT94908 A PT 94908A PT 9490890 A PT9490890 A PT 9490890A PT 9490890 A PT9490890 A PT 9490890A PT 94908 A PT94908 A PT 94908A
Authority
PT
Portugal
Prior art keywords
general formula
compound
highly purified
image
preparation
Prior art date
Application number
PT9490890A
Other languages
English (en)
Other versions
PT94908B (pt
Inventor
Julio Pedro Gincalves Andrade
Original Assignee
Portela & Ca Lda
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 Portela & Ca Lda filed Critical Portela & Ca Lda
Priority to PT9490890A priority Critical patent/PT94908B/pt
Publication of PT94908A publication Critical patent/PT94908A/pt
Publication of PT94908B publication Critical patent/PT94908B/pt

Links

Landscapes

  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
PT9490890A 1990-08-03 1990-08-03 Processo para a preparacao de derivados carboxilicos beta-lactamicos altamente purificados estaveis e hipoalergenicos PT94908B (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PT9490890A PT94908B (pt) 1990-08-03 1990-08-03 Processo para a preparacao de derivados carboxilicos beta-lactamicos altamente purificados estaveis e hipoalergenicos

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT9490890A PT94908B (pt) 1990-08-03 1990-08-03 Processo para a preparacao de derivados carboxilicos beta-lactamicos altamente purificados estaveis e hipoalergenicos

Publications (2)

Publication Number Publication Date
PT94908A true PT94908A (pt) 1992-02-28
PT94908B PT94908B (pt) 1998-05-29

Family

ID=20084787

Family Applications (1)

Application Number Title Priority Date Filing Date
PT9490890A PT94908B (pt) 1990-08-03 1990-08-03 Processo para a preparacao de derivados carboxilicos beta-lactamicos altamente purificados estaveis e hipoalergenicos

Country Status (1)

Country Link
PT (1) PT94908B (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0699682A1 (en) 1992-06-11 1996-03-06 Smithkline Beecham P.L.C. Process for the preparation and/or purification of clavulanic acid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0699682A1 (en) 1992-06-11 1996-03-06 Smithkline Beecham P.L.C. Process for the preparation and/or purification of clavulanic acid

Also Published As

Publication number Publication date
PT94908B (pt) 1998-05-29

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19901029

FG3A Patent granted, date of granting

Effective date: 19980212

MM4A Annulment/lapse due to non-payment of fees;searched & examined patent

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20090812