CY269A - New derivatives of tetracycline antibiotics and their production - Google Patents

New derivatives of tetracycline antibiotics and their production

Info

Publication number
CY269A
CY269A CY26963A CY26963A CY269A CY 269 A CY269 A CY 269A CY 26963 A CY26963 A CY 26963A CY 26963 A CY26963 A CY 26963A CY 269 A CY269 A CY 269A
Authority
CY
Cyprus
Prior art keywords
production
new derivatives
tetracycline antibiotics
tetracycline
antibiotics
Prior art date
Application number
CY26963A
Other languages
English (en)
Original Assignee
Erba Carlo 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 Erba Carlo Spa filed Critical Erba Carlo Spa
Publication of CY269A publication Critical patent/CY269A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
    • C07C237/24—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring of the carbon skeleton
    • C07C237/26—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring of the carbon skeleton of a ring being part of a condensed ring system formed by at least four rings, e.g. tetracycline
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/40—Ortho- or ortho- and peri-condensed systems containing four condensed rings
    • C07C2603/42—Ortho- or ortho- and peri-condensed systems containing four condensed rings containing only six-membered rings
    • C07C2603/44—Naphthacenes; Hydrogenated naphthacenes
    • C07C2603/46—1,4,4a,5,5a,6,11,12a- Octahydronaphthacenes, e.g. tetracyclines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CY26963A 1959-11-23 1963-11-26 New derivatives of tetracycline antibiotics and their production CY269A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1949159 1959-11-23

Publications (1)

Publication Number Publication Date
CY269A true CY269A (en) 1963-11-26

Family

ID=11158462

Family Applications (1)

Application Number Title Priority Date Filing Date
CY26963A CY269A (en) 1959-11-23 1963-11-26 New derivatives of tetracycline antibiotics and their production

Country Status (5)

Country Link
CY (1) CY269A (no)
DK (1) DK110195C (no)
FR (1) FR877M (no)
GB (1) GB913940A (no)
MY (1) MY6400013A (no)

Also Published As

Publication number Publication date
FR877M (no) 1961-10-16
MY6400013A (en) 1964-12-31
GB913940A (en) 1962-12-28
DK110195C (da) 1970-08-31

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