PT101992A - Processo de isolamento de um sal de um metal alcalino do acido clavulanico farmaceuticamente aceitavel - Google Patents

Processo de isolamento de um sal de um metal alcalino do acido clavulanico farmaceuticamente aceitavel Download PDF

Info

Publication number: PT101992A
Authority: PT; Portugal
Prior art keywords: clavulanic acid; alkaline metal; salt; water; mixing
Prior art date: 1997-04-14

Application number

PT10199297A

Other languages

English (en)

Inventor

J Pereira Cardoso

Original Assignee

Cipan Comp Ind Produtora De An

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.)

1997-04-14

Filing date

1997-04-14

Publication date

1998-11-30

1997-04-14 Application filed by Cipan Comp Ind Produtora De An filed Critical Cipan Comp Ind Produtora De An

1997-04-14 Priority to PT10199297A priority Critical patent/PT101992A/pt

1998-11-30 Publication of PT101992A publication Critical patent/PT101992A/pt

Links

HZZVJAQRINQKSD-UHFFFAOYSA-N Clavulanic acid Natural products OC(=O)C1C(=CCO)OC2CC(=O)N21 HZZVJAQRINQKSD-UHFFFAOYSA-N 0.000 title abstract 8
HZZVJAQRINQKSD-PBFISZAISA-N clavulanic acid Chemical compound OC(=O)[C@H]1C(=C/CO)/O[C@@H]2CC(=O)N21 HZZVJAQRINQKSD-PBFISZAISA-N 0.000 title abstract 8
229960003324 clavulanic acid Drugs 0.000 title abstract 8
239000002184 metal Substances 0.000 title abstract 7
150000003839 salts Chemical class 0.000 title abstract 5
238000000034 method Methods 0.000 title abstract 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 5
238000002156 mixing Methods 0.000 abstract 4
125000000217 alkyl group Chemical group 0.000 abstract 2
238000001914 filtration Methods 0.000 abstract 2
239000002904 solvent Substances 0.000 abstract 2
238000000605 extraction Methods 0.000 abstract 1
238000000855 fermentation Methods 0.000 abstract 1
230000004151 fermentation Effects 0.000 abstract 1
239000008394 flocculating agent Substances 0.000 abstract 1
238000002955 isolation Methods 0.000 abstract 1
150000007522 mineralic acids Chemical class 0.000 abstract 1
238000001556 precipitation Methods 0.000 abstract 1
238000000746 purification Methods 0.000 abstract 1

Landscapes

Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

PT10199297A 1997-04-14 1997-04-14 Processo de isolamento de um sal de um metal alcalino do acido clavulanico farmaceuticamente aceitavel PT101992A (pt)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
PT10199297A PT101992A (pt)	1997-04-14	1997-04-14	Processo de isolamento de um sal de um metal alcalino do acido clavulanico farmaceuticamente aceitavel

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PT10199297A PT101992A (pt)	1997-04-14	1997-04-14	Processo de isolamento de um sal de um metal alcalino do acido clavulanico farmaceuticamente aceitavel

Publications (1)

Publication Number	Publication Date
PT101992A true PT101992A (pt)	1998-11-30

Family

ID=20085670

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PT10199297A PT101992A (pt)	1997-04-14	1997-04-14	Processo de isolamento de um sal de um metal alcalino do acido clavulanico farmaceuticamente aceitavel

Country Status (1)

Country	Link
PT (1)	PT101992A (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2008065160A1 (en) *	2006-12-01	2008-06-05	Dsm Ip Assets B.V.	Process for the production of clavulanic acid

1997
- 1997-04-14 PT PT10199297A patent/PT101992A/pt not_active IP Right Cessation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2008065160A1 (en) *	2006-12-01	2008-06-05	Dsm Ip Assets B.V.	Process for the production of clavulanic acid

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1998-11-30

BB1A

Laying open of patent application

Effective date: 19970717

2005-04-29

MM3A

Annulment or lapse

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

Effective date: 20050228