DK200677A - PROCEDURE FOR THE PREPARATION OF HETACEPHALEXIN OR SALTS THEREOF - Google Patents

PROCEDURE FOR THE PREPARATION OF HETACEPHALEXIN OR SALTS THEREOF

Info

Publication number
DK200677A
DK200677A DK200677A DK200677A DK200677A DK 200677 A DK200677 A DK 200677A DK 200677 A DK200677 A DK 200677A DK 200677 A DK200677 A DK 200677A DK 200677 A DK200677 A DK 200677A
Authority
DK
Denmark
Prior art keywords
hetacephalexin
salts
procedure
preparation
Prior art date
Application number
DK200677A
Other languages
Danish (da)
Other versions
DK144096C (en
DK144096B (en
Inventor
J Rubinfeld
R U Lemieux
R Raap
Original Assignee
Bristol Myers Co
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 US00143683A external-priority patent/US3843637A/en
Application filed by Bristol Myers Co filed Critical Bristol Myers Co
Priority to DK200677A priority Critical patent/DK144096C/en
Publication of DK200677A publication Critical patent/DK200677A/en
Publication of DK144096B publication Critical patent/DK144096B/en
Application granted granted Critical
Publication of DK144096C publication Critical patent/DK144096C/en

Links

DK200677A 1971-05-11 1977-05-05 METHOD OF PREPARING HETACEPHALEXIN OR SALTS THEREOF DK144096C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK200677A DK144096C (en) 1971-05-11 1977-05-05 METHOD OF PREPARING HETACEPHALEXIN OR SALTS THEREOF

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US00143683A US3843637A (en) 1971-05-11 1971-05-11 Process for rearranging 6-acylamidopenicillanic acid-1-oxides to 7-acyla mido-3-methyl-ceph-3-em-4-carboxylic acids
US14368371 1971-05-11
DK220672AA DK140845B (en) 1971-05-11 1972-05-04 Process for rearranging a 6-acylamidopenicillanic acid sulfoxide to a 7-acylamido-3-methylceph-3-em-4-carboxylic acid.
DK220672 1972-05-04
DK200677A DK144096C (en) 1971-05-11 1977-05-05 METHOD OF PREPARING HETACEPHALEXIN OR SALTS THEREOF
DK200677 1977-05-05

Publications (3)

Publication Number Publication Date
DK200677A true DK200677A (en) 1977-05-05
DK144096B DK144096B (en) 1981-12-07
DK144096C DK144096C (en) 1982-05-24

Family

ID=27221468

Family Applications (1)

Application Number Title Priority Date Filing Date
DK200677A DK144096C (en) 1971-05-11 1977-05-05 METHOD OF PREPARING HETACEPHALEXIN OR SALTS THEREOF

Country Status (1)

Country Link
DK (1) DK144096C (en)

Also Published As

Publication number Publication date
DK144096C (en) 1982-05-24
DK144096B (en) 1981-12-07

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