ZA722883B - Cephalosporin and penicillin intermediates - Google Patents

Cephalosporin and penicillin intermediates

Info

Publication number
ZA722883B
ZA722883B ZA722883A ZA722883A ZA722883B ZA 722883 B ZA722883 B ZA 722883B ZA 722883 A ZA722883 A ZA 722883A ZA 722883 A ZA722883 A ZA 722883A ZA 722883 B ZA722883 B ZA 722883B
Authority
ZA
South Africa
Prior art keywords
cephalosporin
penicillin
intermediates
penicillin intermediates
Prior art date
Application number
ZA722883A
Other languages
English (en)
Inventor
D Johnston
B Christensen
R Firestone
Original Assignee
Merck & Co Inc
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 Merck & Co Inc filed Critical Merck & Co Inc
Publication of ZA722883B publication Critical patent/ZA722883B/xx

Links

ZA722883A 1971-04-30 1972-04-28 Cephalosporin and penicillin intermediates ZA722883B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1300871 1971-04-30

Publications (1)

Publication Number Publication Date
ZA722883B true ZA722883B (en) 1973-12-19

Family

ID=10015149

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA722883A ZA722883B (en) 1971-04-30 1972-04-28 Cephalosporin and penicillin intermediates

Country Status (4)

Country Link
AT (2) AT325209B (xx)
AU (1) AU471071B2 (xx)
CS (1) CS182221B2 (xx)
ZA (1) ZA722883B (xx)

Also Published As

Publication number Publication date
CS182221B2 (en) 1978-04-28
AU471071B2 (en) 1976-04-08
AT323322B (de) 1975-07-10
AT325209B (de) 1975-10-10
AU4130672A (en) 1973-10-25

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