BE612271A - Nouvelles pénicillines. - Google Patents

Nouvelles pénicillines.

Info

Publication number: BE612271A
Authority: BE; Belgium
Prior art keywords: new penicillins; penicillins; new
Prior art date: 1961-01-04

Application number

BE612271A

Other languages

English (en)

Inventor

T A Seto

Original Assignee

Pfizer & Co C

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.)

1961-01-04

Filing date

1962-01-04

Publication date

1962-07-04

1961-12-06 Priority claimed from US157334A external-priority patent/US3169127A/en

1962-01-04 Application filed by Pfizer & Co C filed Critical Pfizer & Co C

1962-07-04 Publication of BE612271A publication Critical patent/BE612271A/fr

Links

229930182555 Penicillin Natural products 0.000 title 1
150000002960 penicillins Chemical class 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)

BE612271A 1961-01-04 1962-01-04 Nouvelles pénicillines. BE612271A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US8052461A	1961-01-04	1961-01-04
US157334A US3169127A (en)	1961-12-06	1961-12-06	Derivatives of penicillin amides

Publications (1)

Publication Number	Publication Date
BE612271A true BE612271A (fr)	1962-07-04

Family

ID=39470866

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE612271A BE612271A (fr)	1961-01-04	1962-01-04	Nouvelles pénicillines.

Country Status (2)

Country	Link
BE (1)	BE612271A (fr)
FR (1)	FR1720M (fr)

1962
- 1962-01-04 FR FR883867A patent/FR1720M/fr active Active
- 1962-01-04 BE BE612271A patent/BE612271A/fr unknown

Also Published As

Publication number	Publication date
FR1720M (fr)	1963-03-11

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