FR989620A - New process for preparing crystallized sodium penicillin - Google Patents

New process for preparing crystallized sodium penicillin

Info

Publication number
FR989620A
FR989620A FR989620DA FR989620A FR 989620 A FR989620 A FR 989620A FR 989620D A FR989620D A FR 989620DA FR 989620 A FR989620 A FR 989620A
Authority
FR
France
Prior art keywords
new process
crystallized sodium
sodium penicillin
preparing crystallized
preparing
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Distillers Co Yeast Ltd
Distillers Co Ltd
Original Assignee
Distillers Co Yeast Ltd
Distillers Co 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 Distillers Co Yeast Ltd, Distillers Co Ltd filed Critical Distillers Co Yeast Ltd
Application granted granted Critical
Publication of FR989620A publication Critical patent/FR989620A/en
Expired legal-status Critical Current

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
    • C07D499/04—Preparation
    • C07D499/14—Preparation of salts
    • C07D499/16—Preparation of salts of alkali or alkaline earth metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR989620D 1948-07-14 1949-06-28 New process for preparing crystallized sodium penicillin Expired FR989620A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB989620X 1948-07-14

Publications (1)

Publication Number Publication Date
FR989620A true FR989620A (en) 1951-09-11

Family

ID=10845468

Family Applications (1)

Application Number Title Priority Date Filing Date
FR989620D Expired FR989620A (en) 1948-07-14 1949-06-28 New process for preparing crystallized sodium penicillin

Country Status (1)

Country Link
FR (1) FR989620A (en)

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