GB2080295B - New derivatives of rifamycins - Google Patents

New derivatives of rifamycins

Info

Publication number
GB2080295B
GB2080295B GB8121193A GB8121193A GB2080295B GB 2080295 B GB2080295 B GB 2080295B GB 8121193 A GB8121193 A GB 8121193A GB 8121193 A GB8121193 A GB 8121193A GB 2080295 B GB2080295 B GB 2080295B
Authority
GB
United Kingdom
Prior art keywords
rifamycins
new derivatives
derivatives
new
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
GB8121193A
Other versions
GB2080295A (en
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.)
Prospa NV
Original Assignee
Prospa NV
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 Prospa NV filed Critical Prospa NV
Priority to GB8121193A priority Critical patent/GB2080295B/en
Publication of GB2080295A publication Critical patent/GB2080295A/en
Application granted granted Critical
Publication of GB2080295B publication Critical patent/GB2080295B/en
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
    • C07D498/22—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 four or more hetero rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
GB8121193A 1980-07-18 1981-07-09 New derivatives of rifamycins Expired GB2080295B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8121193A GB2080295B (en) 1980-07-18 1981-07-09 New derivatives of rifamycins

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8023606 1980-07-18
GB8121193A GB2080295B (en) 1980-07-18 1981-07-09 New derivatives of rifamycins

Publications (2)

Publication Number Publication Date
GB2080295A GB2080295A (en) 1982-02-03
GB2080295B true GB2080295B (en) 1983-11-02

Family

ID=26276269

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8121193A Expired GB2080295B (en) 1980-07-18 1981-07-09 New derivatives of rifamycins

Country Status (1)

Country Link
GB (1) GB2080295B (en)

Also Published As

Publication number Publication date
GB2080295A (en) 1982-02-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950709