FR939795A - Advanced process for purifying penicillin salts - Google Patents

Advanced process for purifying penicillin salts

Info

Publication number
FR939795A
FR939795A FR939795DA FR939795A FR 939795 A FR939795 A FR 939795A FR 939795D A FR939795D A FR 939795DA FR 939795 A FR939795 A FR 939795A
Authority
FR
France
Prior art keywords
advanced process
penicillin salts
purifying
purifying penicillin
salts
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.)
Glaxo Laboratories Ltd
Original Assignee
Glaxo Laboratories 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 Glaxo Laboratories Ltd filed Critical Glaxo Laboratories Ltd
Application granted granted Critical
Publication of FR939795A publication Critical patent/FR939795A/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
    • C07D499/21—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 with a nitrogen atom directly attached in position 6 and a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
    • C07D499/22—Salts with organic bases; Complexes with organic compounds
    • C07D499/24—Salts with organic bases; Complexes with organic compounds with acyclic or carbocyclic compounds containing amino radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR939795D 1946-01-28 1947-01-17 Advanced process for purifying penicillin salts Expired FR939795A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939795X 1946-01-28

Publications (1)

Publication Number Publication Date
FR939795A true FR939795A (en) 1948-11-24

Family

ID=10748329

Family Applications (1)

Application Number Title Priority Date Filing Date
FR939795D Expired FR939795A (en) 1946-01-28 1947-01-17 Advanced process for purifying penicillin salts

Country Status (1)

Country Link
FR (1) FR939795A (en)

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