CS424688A2 - Method of cephalosporin's new salts production - Google Patents

Method of cephalosporin's new salts production

Info

Publication number
CS424688A2
CS424688A2 CS884246A CS424688A CS424688A2 CS 424688 A2 CS424688 A2 CS 424688A2 CS 884246 A CS884246 A CS 884246A CS 424688 A CS424688 A CS 424688A CS 424688 A2 CS424688 A2 CS 424688A2
Authority
CS
Czechoslovakia
Prior art keywords
cephalosporin
new salts
salts production
production
new
Prior art date
Application number
CS884246A
Other languages
English (en)
Other versions
CS270247B2 (en
Inventor
Harry A Albrecht
Ka-Kong Chan
Dennis D Keith
Rudolf L Then
Manfred Weigele
Original Assignee
Hoffmann La Roche
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
Priority claimed from CS874967A external-priority patent/CS270227B2/cs
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of CS424688A2 publication Critical patent/CS424688A2/cs
Publication of CS270247B2 publication Critical patent/CS270247B2/cs

Links

CS884246A 1986-07-03 1988-06-20 Method of cephalosporin's new salts production CS270247B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US88155586A 1986-07-03 1986-07-03
CS874967A CS270227B2 (en) 1986-07-03 1987-07-01 Method of new acyl derivatives production

Publications (2)

Publication Number Publication Date
CS424688A2 true CS424688A2 (en) 1989-10-13
CS270247B2 CS270247B2 (en) 1990-06-13

Family

ID=25746089

Family Applications (4)

Application Number Title Priority Date Filing Date
CS884246A CS270247B2 (en) 1986-07-03 1988-06-20 Method of cephalosporin's new salts production
CS884245A CS270246B2 (en) 1986-07-03 1988-06-20 Method of new acyl derivatives production
CS884243A CS270244B2 (en) 1986-07-03 1988-06-20 Method of new acyl derivatives production
CS884244A CS270245B2 (en) 1986-07-03 1988-06-20 Method of new acyl derivatives production

Family Applications After (3)

Application Number Title Priority Date Filing Date
CS884245A CS270246B2 (en) 1986-07-03 1988-06-20 Method of new acyl derivatives production
CS884243A CS270244B2 (en) 1986-07-03 1988-06-20 Method of new acyl derivatives production
CS884244A CS270245B2 (en) 1986-07-03 1988-06-20 Method of new acyl derivatives production

Country Status (1)

Country Link
CS (4) CS270247B2 (cs)

Also Published As

Publication number Publication date
CS424488A2 (en) 1989-10-13
CS424588A2 (en) 1989-10-13
CS270247B2 (en) 1990-06-13
CS424388A2 (en) 1989-10-13
CS270245B2 (en) 1990-06-13
CS270246B2 (en) 1990-06-13
CS270244B2 (en) 1990-06-13

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