AT338418B - Verfahren zur herstellung von neuen penamderivaten - Google Patents

Verfahren zur herstellung von neuen penamderivaten

Info

Publication number
AT338418B
AT338418B AT836374A AT836374A AT338418B AT 338418 B AT338418 B AT 338418B AT 836374 A AT836374 A AT 836374A AT 836374 A AT836374 A AT 836374A AT 338418 B AT338418 B AT 338418B
Authority
AT
Austria
Prior art keywords
producing new
penam derivatives
new penam
derivatives
producing
Prior art date
Application number
AT836374A
Other languages
English (en)
Other versions
ATA836374A (de
Original Assignee
Pfizer
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 Pfizer filed Critical Pfizer
Priority to AT884375A priority Critical patent/AT343801B/de
Publication of ATA836374A publication Critical patent/ATA836374A/de
Application granted granted Critical
Publication of AT338418B publication Critical patent/AT338418B/de

Links

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
AT836374A 1974-03-12 1974-10-17 Verfahren zur herstellung von neuen penamderivaten AT338418B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT884375A AT343801B (de) 1974-03-12 1975-11-20 Verfahren zur herstellung von neuen penamderivaten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45043574A 1974-03-12 1974-03-12

Publications (2)

Publication Number Publication Date
ATA836374A ATA836374A (de) 1976-12-15
AT338418B true AT338418B (de) 1977-08-25

Family

ID=23788083

Family Applications (1)

Application Number Title Priority Date Filing Date
AT836374A AT338418B (de) 1974-03-12 1974-10-17 Verfahren zur herstellung von neuen penamderivaten

Country Status (3)

Country Link
AT (1) AT338418B (de)
BE (1) BE821163A (de)
ZA (1) ZA746519B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028360A (en) * 1976-03-23 1977-06-07 Pfizer Inc. 6-Acylamido-2,2-dimethyl-3-(pyrimidin-4,6-dione-2-yl)-penams and intermediates therefor
US4060524A (en) * 1976-03-23 1977-11-29 Pfizer Inc. 6-Acylamido-2,2-dimethyl-3-(pyrimidin-4,6-dione-2-yl)penams

Also Published As

Publication number Publication date
ZA746519B (en) 1975-11-26
ATA836374A (de) 1976-12-15
BE821163A (fr) 1975-04-17

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee