DK530978A - Fremgangsmaade til fremstilling af 3-jod- og 3-bromrifamycin s. - Google Patents

Fremgangsmaade til fremstilling af 3-jod- og 3-bromrifamycin s.

Info

Publication number
DK530978A
DK530978A DK530978A DK530978A DK530978A DK 530978 A DK530978 A DK 530978A DK 530978 A DK530978 A DK 530978A DK 530978 A DK530978 A DK 530978A DK 530978 A DK530978 A DK 530978A
Authority
DK
Denmark
Prior art keywords
bromorifamycine
iodo
procedure
preparation
Prior art date
Application number
DK530978A
Other languages
English (en)
Other versions
DK155797B (da
DK155797C (da
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 DK530978A publication Critical patent/DK530978A/da
Publication of DK155797B publication Critical patent/DK155797B/da
Application granted granted Critical
Publication of DK155797C publication Critical patent/DK155797C/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
    • C07D498/02—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)
DK530978A 1977-11-29 1978-11-28 Fremgangsmaade til fremstilling af 3-jod- og 3-bromrifamycin s DK155797C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT362077 1977-11-29
IT03620/77A IT1090759B (it) 1977-11-29 1977-11-29 Procedimento per la preparazione di 3 iodio e 3 bromo rifamicina s

Publications (3)

Publication Number Publication Date
DK530978A true DK530978A (da) 1979-05-30
DK155797B DK155797B (da) 1989-05-16
DK155797C DK155797C (da) 1989-10-02

Family

ID=11110742

Family Applications (1)

Application Number Title Priority Date Filing Date
DK530978A DK155797C (da) 1977-11-29 1978-11-28 Fremgangsmaade til fremstilling af 3-jod- og 3-bromrifamycin s

Country Status (23)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL100642A (en) * 1991-01-28 1995-11-27 Lepetit Spa Process for the preparation of (2-) diethylamino (rifmacin P) AED / P (and its new intermediate
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
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
WO2005070940A2 (en) * 2004-01-13 2005-08-04 Cumbre Pharmaceuticals Inc. Rifamycin derivatives effective against drug-resistant microbes
WO2012177770A1 (en) 2011-06-20 2012-12-27 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
EP3645539B1 (en) 2017-06-26 2021-04-07 Biofer S.p.A. Pyrido-imidazo rifamycin derivatives as antibacterial agent
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
PT68840A (en) 1978-12-01
DK155797B (da) 1989-05-16
CA1099265A (en) 1981-04-14
CH636619A5 (it) 1983-06-15
AT360652B (de) 1981-01-26
FI65254C (fi) 1984-04-10
FI65254B (fi) 1983-12-30
GR71727B (da) 1983-06-22
NO784005L (no) 1979-05-30
DE2851312A1 (de) 1979-07-12
GB2009744B (en) 1982-05-26
ES475471A1 (es) 1979-06-01
FR2410000B1 (da) 1983-10-28
AU519242B2 (en) 1981-11-19
DK155797C (da) 1989-10-02
AU4186778A (en) 1979-06-07
ATA837078A (de) 1980-06-15
JPS5495599A (en) 1979-07-28
YU279178A (en) 1982-10-31
FR2410000A1 (fr) 1979-06-22
US4179438A (en) 1979-12-18
LU80567A1 (fr) 1979-03-22
IT1090759B (it) 1985-06-26
JPS625159B2 (da) 1987-02-03
NL7811558A (nl) 1979-05-31
ZA786299B (en) 1979-10-31
SE439168B (sv) 1985-06-03
FI783639A (fi) 1979-05-30
BE872294A (fr) 1979-03-16
SE7812231L (sv) 1979-05-30
AR219775A1 (es) 1980-09-15
GB2009744A (en) 1979-06-20

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