BE738929A - - Google Patents

Info

Publication number
BE738929A
BE738929A BE738929DA BE738929A BE 738929 A BE738929 A BE 738929A BE 738929D A BE738929D A BE 738929DA BE 738929 A BE738929 A BE 738929A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE738929A publication Critical patent/BE738929A/xx

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
BE738929D 1968-09-16 1969-09-16 BE738929A (xx)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US76009068A 1968-09-16 1968-09-16
GB4418468 1968-09-17
US84384169A 1969-07-22 1969-07-22
US84378369A 1969-07-22 1969-07-22

Publications (1)

Publication Number Publication Date
BE738929A true BE738929A (xx) 1970-03-16

Family

ID=27448973

Family Applications (1)

Application Number Title Priority Date Filing Date
BE738929D BE738929A (xx) 1968-09-16 1969-09-16

Country Status (11)

Country Link
AT (2) AT318137B (xx)
BE (1) BE738929A (xx)
CH (2) CH552009A (xx)
DE (1) DE1946089A1 (xx)
FR (1) FR2018219A1 (xx)
HU (1) HU169474B (xx)
IE (1) IE33557B1 (xx)
IL (1) IL32964A (xx)
IT (1) IT1043789B (xx)
NL (1) NL6914029A (xx)
SE (1) SE388860B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
YU42533B (en) * 1980-07-28 1988-10-31 Pliva Pharm & Chem Works Process for preparing penicilin n-acyl amides

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3177203A (en) * 1961-12-08 1965-04-06 Hoffmann La Roche Penicillin derivatives
GB1061566A (en) * 1962-12-04 1967-03-15 Lepetit Spa Phenoxymethyl penicillins
BE628493A (xx) * 1963-02-15
BE628494A (xx) * 1963-02-15
US3301811A (en) * 1963-10-28 1967-01-31 Bristol Myers Co Nu-hydroxypenicillin amides
FR1394820A (fr) * 1964-02-13 1965-04-09 Ciba Geigy Nouveau procédé de préparation de composés aminés, en particulier de l'acide 7-amino-céphalosporanique

Also Published As

Publication number Publication date
FR2018219B1 (xx) 1973-12-21
CH552009A (de) 1974-07-31
DE1946089A1 (de) 1970-04-23
HU169474B (xx) 1976-12-28
AT319467B (de) 1974-12-27
IE33557B1 (en) 1974-08-07
NL6914029A (xx) 1970-03-18
IE33557L (en) 1970-03-17
IL32964A (en) 1974-05-16
IT1043789B (it) 1980-02-29
SE388860B (sv) 1976-10-18
AT318137B (de) 1974-09-25
CH535790A (de) 1973-04-15
FR2018219A1 (en) 1970-05-29

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: AMERICAN HOME PRODUCTS CORP.

Effective date: 19870930