BE597903A - Improvements in antibiotics - Google Patents

Improvements in antibiotics

Info

Publication number
BE597903A
BE597903A BE597903A BE597903A BE597903A BE 597903 A BE597903 A BE 597903A BE 597903 A BE597903 A BE 597903A BE 597903 A BE597903 A BE 597903A BE 597903 A BE597903 A BE 597903A
Authority
BE
Belgium
Prior art keywords
antibiotics
Prior art date
Application number
BE597903A
Other languages
French (fr)
Inventor
Siegfried Arthur Muller
Original Assignee
American Cyanamid Co
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 US44549A external-priority patent/US3053893A/en
Application filed by American Cyanamid Co filed Critical American Cyanamid Co
Publication of BE597903A publication Critical patent/BE597903A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE597903A 1959-12-09 1960-12-07 Improvements in antibiotics BE597903A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US85833159A 1959-12-09 1959-12-09
US44549A US3053893A (en) 1960-07-22 1960-07-22 Recrystallization of demethylchlortetracycline

Publications (1)

Publication Number Publication Date
BE597903A true BE597903A (en) 1961-06-07

Family

ID=26721698

Family Applications (1)

Application Number Title Priority Date Filing Date
BE597903A BE597903A (en) 1959-12-09 1960-12-07 Improvements in antibiotics

Country Status (5)

Country Link
BE (1) BE597903A (en)
CH (1) CH385420A (en)
ES (1) ES263086A1 (en)
GB (1) GB917467A (en)
SE (1) SE307414B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108147976B (en) * 2016-12-06 2020-11-10 上海医药工业研究院 Extraction method of demethylated aureomycin

Also Published As

Publication number Publication date
GB917467A (en) 1963-02-06
SE307414B (en) 1969-01-07
ES263086A1 (en) 1961-03-01
CH385420A (en) 1964-12-15

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