NL166261C - PROCESS FOR CONVERTING A COMPOUND FROM THE TYPE OF RIFAMYCIN S TO COMPATIBLE RIFAMYCIN SV COMPOUND AND VICE VERSA. - Google Patents

PROCESS FOR CONVERTING A COMPOUND FROM THE TYPE OF RIFAMYCIN S TO COMPATIBLE RIFAMYCIN SV COMPOUND AND VICE VERSA.

Info

Publication number
NL166261C
NL166261C NL7413745.A NL7413745A NL166261C NL 166261 C NL166261 C NL 166261C NL 7413745 A NL7413745 A NL 7413745A NL 166261 C NL166261 C NL 166261C
Authority
NL
Netherlands
Prior art keywords
rifamycin
compound
compatible
converting
type
Prior art date
Application number
NL7413745.A
Other languages
Dutch (nl)
Other versions
NL7413745A (en
NL166261B (en
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
Priority claimed from GB49389/66A external-priority patent/GB1159267A/en
Application filed by Lepetit Spa filed Critical Lepetit Spa
Publication of NL7413745A publication Critical patent/NL7413745A/en
Publication of NL166261B publication Critical patent/NL166261B/en
Application granted granted Critical
Publication of NL166261C publication Critical patent/NL166261C/en

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NL7413745.A 1966-11-03 1974-10-21 PROCESS FOR CONVERTING A COMPOUND FROM THE TYPE OF RIFAMYCIN S TO COMPATIBLE RIFAMYCIN SV COMPOUND AND VICE VERSA. NL166261C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB49389/66A GB1159267A (en) 1966-11-03 1966-11-03 Rifamycin Derivatives
NL676714242A NL143129B (en) 1966-11-03 1967-10-19 PROCESS FOR PREPARING DERIVATIVES OF RIFAMYCINS.

Publications (3)

Publication Number Publication Date
NL7413745A NL7413745A (en) 1975-03-27
NL166261B NL166261B (en) 1981-02-16
NL166261C true NL166261C (en) 1981-07-15

Family

ID=26266470

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7413745.A NL166261C (en) 1966-11-03 1974-10-21 PROCESS FOR CONVERTING A COMPOUND FROM THE TYPE OF RIFAMYCIN S TO COMPATIBLE RIFAMYCIN SV COMPOUND AND VICE VERSA.

Country Status (1)

Country Link
NL (1) NL166261C (en)

Also Published As

Publication number Publication date
NL7413745A (en) 1975-03-27
NL166261B (en) 1981-02-16

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Legal Events

Date Code Title Description
V4 Discontinued because of reaching the maximum lifetime of a patent