CS488589A2 - Method of cephalosporin's new derivatives production - Google Patents

Method of cephalosporin's new derivatives production

Info

Publication number
CS488589A2
CS488589A2 CS894885A CS488589A CS488589A2 CS 488589 A2 CS488589 A2 CS 488589A2 CS 894885 A CS894885 A CS 894885A CS 488589 A CS488589 A CS 488589A CS 488589 A2 CS488589 A2 CS 488589A2
Authority
CS
Czechoslovakia
Prior art keywords
cephalosporin
new derivatives
derivatives production
production
new
Prior art date
Application number
CS894885A
Other languages
Czech (cs)
Other versions
CS273350B2 (en
Inventor
Harry A Albrecht
Dennis D Keith
Frederick M Konzelmann
Pamela L Rossman
Chung-Chen Wei
Manfred Weigele
Roxana Yang
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 US07/197,943 external-priority patent/US5336768A/en
Priority claimed from CS189389A external-priority patent/CS273349B2/en
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Priority to CS488589A priority Critical patent/CS273350B2/en
Publication of CS488589A2 publication Critical patent/CS488589A2/en
Publication of CS273350B2 publication Critical patent/CS273350B2/en

Links

CS488589A 1988-03-31 1989-08-21 Method of cephalosporin's new derivatives production CS273350B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS488589A CS273350B2 (en) 1988-03-31 1989-08-21 Method of cephalosporin's new derivatives production

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US17547188A 1988-03-31 1988-03-31
US07/197,943 US5336768A (en) 1988-05-24 1988-05-24 Antibacterial cephalosporin compounds
CS189389A CS273349B2 (en) 1988-03-31 1989-03-28 Method of cephalosporin's new derivatives production
CS488589A CS273350B2 (en) 1988-03-31 1989-08-21 Method of cephalosporin's new derivatives production

Publications (2)

Publication Number Publication Date
CS488589A2 true CS488589A2 (en) 1990-08-14
CS273350B2 CS273350B2 (en) 1991-03-12

Family

ID=27179351

Family Applications (1)

Application Number Title Priority Date Filing Date
CS488589A CS273350B2 (en) 1988-03-31 1989-08-21 Method of cephalosporin's new derivatives production

Country Status (1)

Country Link
CS (1) CS273350B2 (en)

Also Published As

Publication number Publication date
CS273350B2 (en) 1991-03-12

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