CA983025A - 6-isocyanatopenicillanic acid derivatives and pencillins - Google Patents

6-isocyanatopenicillanic acid derivatives and pencillins

Info

Publication number
CA983025A
CA983025A CA131,724A CA131724A CA983025A CA 983025 A CA983025 A CA 983025A CA 131724 A CA131724 A CA 131724A CA 983025 A CA983025 A CA 983025A
Authority
CA
Canada
Prior art keywords
pencillins
acid derivatives
isocyanatopenicillanic
isocyanatopenicillanic acid
derivatives
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA131,724A
Other versions
CA131724S (en
Inventor
Peter W. Henniger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DSM Delft BV
Original Assignee
Koninklijke Nederlandsche Gist en Spiritusfabriek BV
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 NL686808622A external-priority patent/NL155260B/en
Application filed by Koninklijke Nederlandsche Gist en Spiritusfabriek BV filed Critical Koninklijke Nederlandsche Gist en Spiritusfabriek BV
Priority to CA131,724A priority Critical patent/CA983025A/en
Application granted granted Critical
Publication of CA983025A publication Critical patent/CA983025A/en
Expired legal-status Critical Current

Links

CA131,724A 1968-06-19 1972-01-05 6-isocyanatopenicillanic acid derivatives and pencillins Expired CA983025A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA131,724A CA983025A (en) 1968-06-19 1972-01-05 6-isocyanatopenicillanic acid derivatives and pencillins

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL686808622A NL155260B (en) 1968-06-19 1968-06-19 PROCESS FOR THE PREPARATION OF DERIVATIVES OF 6-AMINOPENICILLAAN ACID.
CA054776A CA922705A (en) 1968-06-19 1969-06-19 6-isocyana topenicillanic acid derivatives and penicillins
CA131,724A CA983025A (en) 1968-06-19 1972-01-05 6-isocyanatopenicillanic acid derivatives and pencillins

Publications (1)

Publication Number Publication Date
CA983025A true CA983025A (en) 1976-02-03

Family

ID=27160393

Family Applications (1)

Application Number Title Priority Date Filing Date
CA131,724A Expired CA983025A (en) 1968-06-19 1972-01-05 6-isocyanatopenicillanic acid derivatives and pencillins

Country Status (1)

Country Link
CA (1) CA983025A (en)

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Legal Events

Date Code Title Description
MKEX Expiry

Effective date: 19930203