PL94613B1 - Sposob wytwarzania cefalosporyn - Google Patents

Sposob wytwarzania cefalosporyn Download PDF

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Publication number
PL94613B1
PL94613B1 PL18935374A PL18935374A PL94613B1 PL 94613 B1 PL94613 B1 PL 94613B1 PL 18935374 A PL18935374 A PL 18935374A PL 18935374 A PL18935374 A PL 18935374A PL 94613 B1 PL94613 B1 PL 94613B1
Authority
PL
Poland
Prior art keywords
group
carbon atoms
sodium
methyl
solution
Prior art date
Application number
PL18935374A
Other languages
English (en)
Polish (pl)
Original Assignee
Beecham Group Limited
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 GB27970/73A external-priority patent/GB1479711A/en
Application filed by Beecham Group Limited filed Critical Beecham Group Limited
Publication of PL94613B1 publication Critical patent/PL94613B1/pl

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  • Cephalosporin Compounds (AREA)
PL18935374A 1973-06-12 1974-06-12 Sposob wytwarzania cefalosporyn PL94613B1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB27970/73A GB1479711A (en) 1973-06-12 1973-06-12 Acylureido cephalosporins

Publications (1)

Publication Number Publication Date
PL94613B1 true PL94613B1 (pl) 1977-08-31

Family

ID=10268195

Family Applications (2)

Application Number Title Priority Date Filing Date
PL17185574A PL89964B1 (OSRAM) 1973-06-12 1974-06-12
PL18935374A PL94613B1 (pl) 1973-06-12 1974-06-12 Sposob wytwarzania cefalosporyn

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PL17185574A PL89964B1 (OSRAM) 1973-06-12 1974-06-12

Country Status (5)

Country Link
AT (1) AT335060B (OSRAM)
PL (2) PL89964B1 (OSRAM)
RO (3) RO63740A (OSRAM)
SU (1) SU688130A3 (OSRAM)
ZA (1) ZA743748B (OSRAM)

Also Published As

Publication number Publication date
AT335060B (de) 1977-02-25
ZA743748B (en) 1975-06-25
RO64674A (ro) 1980-01-15
RO63740A (fr) 1979-02-15
SU688130A3 (ru) 1979-09-25
ATA482074A (de) 1976-06-15
RO63098A (fr) 1978-07-15
PL89964B1 (OSRAM) 1976-12-31

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