ES273366A1 - Procedimiento de obtenciën de nueva sustancia antibiëtica - Google Patents

Procedimiento de obtenciën de nueva sustancia antibiëtica

Info

Publication number
ES273366A1
ES273366A1 ES0273366A ES273366A ES273366A1 ES 273366 A1 ES273366 A1 ES 273366A1 ES 0273366 A ES0273366 A ES 0273366A ES 273366 A ES273366 A ES 273366A ES 273366 A1 ES273366 A1 ES 273366A1
Authority
ES
Spain
Prior art keywords
acid
hydrazide
rifamycin
aminoguanidine
acid hydrazide
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
ES0273366A
Other languages
English (en)
Spanish (es)
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.)
Gruppo Lepetit SpA
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
Application filed by Lepetit SpA filed Critical Lepetit SpA
Publication of ES273366A1 publication Critical patent/ES273366A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D498/08—Bridged systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ES0273366A 1960-12-30 1961-12-30 Procedimiento de obtenciën de nueva sustancia antibiëtica Expired ES273366A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2247260 1960-12-30

Publications (1)

Publication Number Publication Date
ES273366A1 true ES273366A1 (es) 1962-05-16

Family

ID=11196733

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0273366A Expired ES273366A1 (es) 1960-12-30 1961-12-30 Procedimiento de obtenciën de nueva sustancia antibiëtica

Country Status (5)

Country Link
BR (1) BR6135256D0 (OSRAM)
CH (1) CH404861A (OSRAM)
ES (1) ES273366A1 (OSRAM)
GB (1) GB925133A (OSRAM)
SE (1) SE321932B (OSRAM)

Also Published As

Publication number Publication date
SE321932B (OSRAM) 1970-03-23
CH404861A (de) 1965-12-31
BR6135256D0 (pt) 1973-05-24
GB925133A (en) 1963-05-01

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