ZA786299B - Process for the preparation of 3-iodo-and bromorifamycin s - Google Patents

Process for the preparation of 3-iodo-and bromorifamycin s

Info

Publication number
ZA786299B
ZA786299B ZA00786299A ZA786299A ZA786299B ZA 786299 B ZA786299 B ZA 786299B ZA 00786299 A ZA00786299 A ZA 00786299A ZA 786299 A ZA786299 A ZA 786299A ZA 786299 B ZA786299 B ZA 786299B
Authority
ZA
South Africa
Prior art keywords
bromorifamycin
iodo
preparation
Prior art date
Application number
ZA00786299A
Other languages
English (en)
Inventor
E Marchi
L Montecchi
Original Assignee
Alfa Farmaceutici 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 Alfa Farmaceutici Spa filed Critical Alfa Farmaceutici Spa
Publication of ZA786299B publication Critical patent/ZA786299B/xx

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)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
ZA00786299A 1977-11-29 1978-11-08 Process for the preparation of 3-iodo-and bromorifamycin s ZA786299B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT03620/77A IT1090759B (it) 1977-11-29 1977-11-29 Procedimento per la preparazione di 3 iodio e 3 bromo rifamicina s

Publications (1)

Publication Number Publication Date
ZA786299B true ZA786299B (en) 1979-10-31

Family

ID=11110742

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00786299A ZA786299B (en) 1977-11-29 1978-11-08 Process for the preparation of 3-iodo-and bromorifamycin s

Country Status (23)

Country Link
US (1) US4179438A (xx)
JP (1) JPS5495599A (xx)
AR (1) AR219775A1 (xx)
AT (1) AT360652B (xx)
AU (1) AU519242B2 (xx)
BE (1) BE872294A (xx)
CA (1) CA1099265A (xx)
CH (1) CH636619A5 (xx)
DE (1) DE2851312A1 (xx)
DK (1) DK155797C (xx)
ES (1) ES475471A1 (xx)
FI (1) FI65254C (xx)
FR (1) FR2410000A1 (xx)
GB (1) GB2009744B (xx)
GR (1) GR71727B (xx)
IT (1) IT1090759B (xx)
LU (1) LU80567A1 (xx)
NL (1) NL7811558A (xx)
NO (1) NO784005L (xx)
PT (1) PT68840A (xx)
SE (1) SE439168B (xx)
YU (1) YU279178A (xx)
ZA (1) ZA786299B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0497125T3 (da) * 1991-01-28 1999-08-16 Lepetit Spa Fremgangsmåde til fremstilling af 2'-(diethylamino)rifamycin P (P/DEA)
US7048906B2 (en) 1995-05-17 2006-05-23 Cedars-Sinai Medical Center Methods of diagnosing and treating small intestinal bacterial overgrowth (SIBO) and SIBO-related conditions
US6861053B1 (en) 1999-08-11 2005-03-01 Cedars-Sinai Medical Center Methods of diagnosing or treating irritable bowel syndrome and other disorders caused by small intestinal bacterial overgrowth
EP1730154B1 (en) * 2004-01-13 2012-10-17 Cumbre IP Ventures, L.P. Rifamycin derivatives effective against drug-resistant microbes
US9415112B2 (en) 2011-06-20 2016-08-16 Rutgers, The State University Of New Jersey Bipartite inhibitors of bacterial RNA polymerase
US9108968B2 (en) 2012-04-25 2015-08-18 Ppg Industries Ohio, Inc. Methods for producing 1,5,7-triazabicyclo[4.4.0]dec-5-ene by reaction of a disubstituted carbodiimide and dipropylene triamine
CA2946101A1 (en) * 2014-04-19 2015-10-22 Granules India Limited An improved process for the preparation of rifamycin derivatives
RU2020102511A (ru) 2017-06-26 2021-07-27 Биофер С.П.А. Соединения пиридо-имидазо рифамицина в качестве антибактериального средства
CN109400628A (zh) * 2018-12-26 2019-03-01 重庆华邦胜凯制药有限公司 一种利福布汀中间体的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1053787B (it) * 1974-10-29 1981-10-10 Pastori A Macrolidi azotati e loro preparazione
GB1591696A (en) * 1978-03-09 1981-06-24 Archifar Lab Chim Farm 3-nitro-rifamycins s and sv

Also Published As

Publication number Publication date
FI783639A (fi) 1979-05-30
GR71727B (xx) 1983-06-22
AT360652B (de) 1981-01-26
IT1090759B (it) 1985-06-26
BE872294A (fr) 1979-03-16
FR2410000B1 (xx) 1983-10-28
FI65254B (fi) 1983-12-30
US4179438A (en) 1979-12-18
DE2851312A1 (de) 1979-07-12
NL7811558A (nl) 1979-05-31
SE7812231L (sv) 1979-05-30
DK155797C (da) 1989-10-02
ATA837078A (de) 1980-06-15
JPS625159B2 (xx) 1987-02-03
AU4186778A (en) 1979-06-07
CH636619A5 (it) 1983-06-15
AR219775A1 (es) 1980-09-15
FR2410000A1 (fr) 1979-06-22
LU80567A1 (fr) 1979-03-22
JPS5495599A (en) 1979-07-28
DK155797B (da) 1989-05-16
AU519242B2 (en) 1981-11-19
GB2009744B (en) 1982-05-26
FI65254C (fi) 1984-04-10
DK530978A (da) 1979-05-30
PT68840A (en) 1978-12-01
YU279178A (en) 1982-10-31
CA1099265A (en) 1981-04-14
SE439168B (sv) 1985-06-03
NO784005L (no) 1979-05-30
GB2009744A (en) 1979-06-20
ES475471A1 (es) 1979-06-01

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