ATE234843T1 - PURIFICATION METHOD FOR AN AMPICILLIN ESTER SOLUTION - Google Patents

PURIFICATION METHOD FOR AN AMPICILLIN ESTER SOLUTION

Info

Publication number
ATE234843T1
ATE234843T1 AT98964613T AT98964613T ATE234843T1 AT E234843 T1 ATE234843 T1 AT E234843T1 AT 98964613 T AT98964613 T AT 98964613T AT 98964613 T AT98964613 T AT 98964613T AT E234843 T1 ATE234843 T1 AT E234843T1
Authority
AT
Austria
Prior art keywords
purification method
ester solution
ampicillin ester
ampicillin
solution
Prior art date
Application number
AT98964613T
Other languages
German (de)
Inventor
Hans-Juergen Federsel
Erik Koenberg
Original Assignee
Astrazeneca Ab
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 Astrazeneca Ab filed Critical Astrazeneca Ab
Priority claimed from PCT/SE1998/002347 external-priority patent/WO1999032493A1/en
Application granted granted Critical
Publication of ATE234843T1 publication Critical patent/ATE234843T1/en

Links

AT98964613T 1998-12-16 1998-12-16 PURIFICATION METHOD FOR AN AMPICILLIN ESTER SOLUTION ATE234843T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE1998/002347 WO1999032493A1 (en) 1997-12-22 1998-12-16 Process for purifying a solution of an ampicillin pro-drug ester

Publications (1)

Publication Number Publication Date
ATE234843T1 true ATE234843T1 (en) 2003-04-15

Family

ID=20411914

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98964613T ATE234843T1 (en) 1998-12-16 1998-12-16 PURIFICATION METHOD FOR AN AMPICILLIN ESTER SOLUTION

Country Status (2)

Country Link
AT (1) ATE234843T1 (en)
DE (1) DE69812431T2 (en)

Also Published As

Publication number Publication date
DE69812431D1 (en) 2003-04-24
DE69812431T2 (en) 2003-12-24

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Legal Events

Date Code Title Description
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