NO119271B - - Google Patents

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Publication number
NO119271B
NO119271B NO145720A NO14572062A NO119271B NO 119271 B NO119271 B NO 119271B NO 145720 A NO145720 A NO 145720A NO 14572062 A NO14572062 A NO 14572062A NO 119271 B NO119271 B NO 119271B
Authority
NO
Norway
Prior art keywords
amino
acid
water
formula
alkali metal
Prior art date
Application number
NO145720A
Other languages
English (en)
Norwegian (no)
Inventor
E Testa
G Cignarella
G Pifferi
Original Assignee
Lepetit Spa
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 GB34459/61A external-priority patent/GB960896A/en
Application filed by Lepetit Spa filed Critical Lepetit Spa
Publication of NO119271B publication Critical patent/NO119271B/no

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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D263/00Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/30Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D263/34Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D263/44Two oxygen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D265/00Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
    • C07D265/041,3-Oxazines; Hydrogenated 1,3-oxazines
    • C07D265/061,3-Oxazines; Hydrogenated 1,3-oxazines not condensed with other rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D499/00Heterocyclic 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NO145720A 1961-09-26 1962-09-14 NO119271B (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB34459/61A GB960896A (en) 1961-09-26 1961-09-26 Production of penicillins
GB489262 1962-02-08

Publications (1)

Publication Number Publication Date
NO119271B true NO119271B (fr) 1970-04-27

Family

ID=26239453

Family Applications (1)

Application Number Title Priority Date Filing Date
NO145720A NO119271B (fr) 1961-09-26 1962-09-14

Country Status (6)

Country Link
CH (1) CH398600A (fr)
ES (1) ES280753A1 (fr)
FI (1) FI42959B (fr)
FR (2) FR1575504A (fr)
NO (1) NO119271B (fr)
SE (1) SE308112B (fr)

Also Published As

Publication number Publication date
CH398600A (fr) 1966-03-15
ES280753A1 (es) 1963-02-01
FI42959B (fr) 1970-09-02
SE308112B (fr) 1969-02-03
FR1575504A (fr) 1969-07-25
FR2651M (fr) 1964-07-15

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