DK129198B - Analogifremgangsmåde til fremstilling af antibiotisk aktive derivater af rifamycin SV. - Google Patents

Analogifremgangsmåde til fremstilling af antibiotisk aktive derivater af rifamycin SV.

Info

Publication number
DK129198B
DK129198B DK78568AA DK78568A DK129198B DK 129198 B DK129198 B DK 129198B DK 78568A A DK78568A A DK 78568AA DK 78568 A DK78568 A DK 78568A DK 129198 B DK129198 B DK 129198B
Authority
DK
Denmark
Prior art keywords
rifamycin
preparation
active derivatives
analogous process
antibiotically active
Prior art date
Application number
DK78568AA
Other languages
Danish (da)
English (en)
Other versions
DK129198C (xx
Inventor
N Maggi
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 DK129198B publication Critical patent/DK129198B/da
Application granted granted Critical
Publication of DK129198C publication Critical patent/DK129198C/da

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
    • C07D498/12—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 three hetero rings
    • C07D498/18—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)
  • Medicinal Preparation (AREA)
DK78568AA 1967-03-01 1968-02-28 Analogifremgangsmåde til fremstilling af antibiotisk aktive derivater af rifamycin SV. DK129198B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9755/67A GB1172155A (en) 1967-03-01 1967-03-01 New Rifamycins

Publications (2)

Publication Number Publication Date
DK129198B true DK129198B (da) 1974-09-09
DK129198C DK129198C (xx) 1975-03-03

Family

ID=9878162

Family Applications (1)

Application Number Title Priority Date Filing Date
DK78568AA DK129198B (da) 1967-03-01 1968-02-28 Analogifremgangsmåde til fremstilling af antibiotisk aktive derivater af rifamycin SV.

Country Status (14)

Country Link
US (1) US3625961A (xx)
BE (1) BE711546A (xx)
CH (1) CH482716A (xx)
DE (1) DE1695384A1 (xx)
DK (1) DK129198B (xx)
ES (1) ES351070A1 (xx)
FI (1) FI48275C (xx)
FR (2) FR1562297A (xx)
GB (1) GB1172155A (xx)
IL (1) IL29441A (xx)
NL (1) NL6802429A (xx)
NO (1) NO120734B (xx)
SE (1) SE337829B (xx)
YU (1) YU31945B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1523199A (en) * 1976-05-28 1978-08-31 Lepetit Spa Rifamycin sv derivatives
GB1523198A (en) * 1976-05-28 1978-08-31 Lepetit Spa Thiazolo-rifamycin derivatives
DD204925A5 (de) * 1980-09-25 1983-12-14 Ciba Geigy Ag Verfahren zur herstellung eines 4-aminoimidazolo (4,5-c)rifamycins sv oder s

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1090115A (en) * 1964-04-02 1967-11-08 Lepetit Spa Mannich bases of rifamycin sv

Also Published As

Publication number Publication date
BE711546A (xx) 1968-07-15
FI48275C (fi) 1974-08-12
FR1562297A (xx) 1969-04-04
ES351070A1 (es) 1969-06-01
YU31945B (en) 1974-02-28
GB1172155A (en) 1969-11-26
NO120734B (xx) 1970-11-30
YU48668A (en) 1973-08-31
CH482716A (fr) 1969-12-15
DE1695384A1 (de) 1972-04-13
SE337829B (xx) 1971-08-23
DK129198C (xx) 1975-03-03
NL6802429A (xx) 1968-09-02
US3625961A (en) 1971-12-07
FI48275B (xx) 1974-04-30
IL29441A (en) 1971-05-26
FR7891M (xx) 1970-05-04

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Legal Events

Date Code Title Description
PBP Patent lapsed