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CH552623A - METHOD OF REDUCING THE WATER CONTENT OF 6 (D- (ALPHA) -AMINO-P-HYDROXYPHENYLACETAMIDO) -PENICILLANIC ACID TRIHYDRATE. - Google Patents

METHOD OF REDUCING THE WATER CONTENT OF 6 (D- (ALPHA) -AMINO-P-HYDROXYPHENYLACETAMIDO) -PENICILLANIC ACID TRIHYDRATE.

Info

Publication number
CH552623A
CH552623A CH341971A CH341971A CH552623A CH 552623 A CH552623 A CH 552623A CH 341971 A CH341971 A CH 341971A CH 341971 A CH341971 A CH 341971A CH 552623 A CH552623 A CH 552623A
Authority
CH
Switzerland
Prior art keywords
hydroxyphenylacetamido
alpha
amino
reducing
water content
Prior art date
Application number
CH341971A
Other languages
German (de)
Original Assignee
Beecham Group Ltd
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 Beecham Group Ltd filed Critical Beecham Group Ltd
Publication of CH552623A publication Critical patent/CH552623A/en

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cephalosporin Compounds (AREA)
CH341971A 1970-03-16 1971-03-09 METHOD OF REDUCING THE WATER CONTENT OF 6 (D- (ALPHA) -AMINO-P-HYDROXYPHENYLACETAMIDO) -PENICILLANIC ACID TRIHYDRATE. CH552623A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB02508/70A GB1286199A (en) 1970-03-16 1970-03-16 Penicillins

Publications (1)

Publication Number Publication Date
CH552623A true CH552623A (en) 1974-08-15

Family

ID=10005896

Family Applications (1)

Application Number Title Priority Date Filing Date
CH341971A CH552623A (en) 1970-03-16 1971-03-09 METHOD OF REDUCING THE WATER CONTENT OF 6 (D- (ALPHA) -AMINO-P-HYDROXYPHENYLACETAMIDO) -PENICILLANIC ACID TRIHYDRATE.

Country Status (10)

Country Link
AT (1) AT302527B (en)
BE (1) BE764353A (en)
CH (1) CH552623A (en)
DE (1) DE2112634C3 (en)
DK (1) DK129128B (en)
ES (1) ES389076A1 (en)
FR (1) FR2085711B1 (en)
GB (1) GB1286199A (en)
NL (1) NL7103460A (en)
ZA (1) ZA711170B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1465694A (en) * 1973-05-15 1977-02-23 Beecham Group Ltd Preparation of penicillin salts
GB1464026A (en) * 1974-09-25 1977-02-09 Beecham Group Ltd Preparation of beta-lactam antibiotics
ES8606871A1 (en) * 1985-10-21 1986-06-01 Antibioticos Sa A process for the preparation of sodium amoxycillin.
TW347383B (en) * 1995-10-26 1998-12-11 Biochemie Gmbh A process for the production of a crystalline sodium salt of amoxicillin in ethanol as solvent

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE32238B1 (en) * 1967-08-18 1973-05-30 Beecham Inc Production of water-soluble salts of alpha-aminobenzylpenicillin

Also Published As

Publication number Publication date
AT302527B (en) 1972-10-25
FR2085711B1 (en) 1975-08-01
DK129128C (en) 1975-01-06
DE2112634A1 (en) 1971-09-30
ZA711170B (en) 1971-11-24
BE764353A (en) 1971-09-16
DE2112634C3 (en) 1979-03-22
DE2112634B2 (en) 1978-07-27
FR2085711A1 (en) 1971-12-31
ES389076A1 (en) 1974-04-01
NL7103460A (en) 1971-09-20
GB1286199A (en) 1972-08-23
DK129128B (en) 1974-08-26

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Legal Events

Date Code Title Description
PL Patent ceased