FI783639A - Foerfarande foer framstaellning av 3-iodo- och 3 bromorifamycin s - Google Patents

Foerfarande foer framstaellning av 3-iodo- och 3 bromorifamycin s

Info

Publication number: FI783639A
Authority: FI; Finland
Prior art keywords: bromorifamycin; iodo; och; frequency framing; framing
Prior art date: 1977-11-29

Application number

FI783639A

Other languages

English (en)

Other versions

FI65254B (fi

FI65254C (fi

Inventor

Egidio Marchi

Lauretta 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.)

1977-11-29

Filing date

1978-11-28

Publication date

1979-05-30

1978-11-28 Application filed by Alfa Farmaceutici Spa filed Critical Alfa Farmaceutici Spa

1979-05-30 Publication of FI783639A publication Critical patent/FI783639A/fi

1983-12-30 Publication of FI65254B publication Critical patent/FI65254B/fi

1984-04-10 Application granted granted Critical

1984-04-10 Publication of FI65254C publication Critical patent/FI65254C/fi

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)

FI783639A 1977-11-29 1978-11-28 Foerbaettrat foerfarande foer framstaellning av 3-jod- och 3-bromrifamysin s FI65254C (fi)

Applications Claiming Priority (2)

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
IT362077		1977-11-29

Publications (3)

Publication Number	Publication Date
FI783639A true FI783639A (fi)	1979-05-30
FI65254B FI65254B (fi)	1983-12-30
FI65254C FI65254C (fi)	1984-04-10

Family

ID=11110742

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI783639A FI65254C (fi)	1977-11-29	1978-11-28	Foerbaettrat foerfarande foer framstaellning av 3-jod- och 3-bromrifamysin s

Country Status (23)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ATE174336T1 (de) *	1991-01-28	1998-12-15	Lepetit Spa	Verfahren zur herstellung von 2'- diethylaminorifamycin p (p/dea)
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
US7247634B2 (en) *	2004-01-13	2007-07-24	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
CN110770244A (zh)	2017-06-26	2020-02-07	倍尔福股份公司	吡啶并咪唑利福霉素衍生物的抗菌剂
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

1977
- 1977-11-29 IT IT03620/77A patent/IT1090759B/it active
1978
- 1978-11-06 US US05/957,844 patent/US4179438A/en not_active Expired - Lifetime
- 1978-11-08 ZA ZA00786299A patent/ZA786299B/xx unknown
- 1978-11-23 AT AT837078A patent/AT360652B/de not_active IP Right Cessation
- 1978-11-23 LU LU80567A patent/LU80567A1/xx unknown
- 1978-11-23 AU AU41867/78A patent/AU519242B2/en not_active Expired
- 1978-11-24 NL NL7811558A patent/NL7811558A/xx not_active Application Discontinuation
- 1978-11-27 BE BE2057442A patent/BE872294A/xx not_active IP Right Cessation
- 1978-11-27 FR FR7833394A patent/FR2410000A1/fr active Granted
- 1978-11-27 DE DE19782851312 patent/DE2851312A1/de not_active Withdrawn
- 1978-11-27 YU YU02791/78A patent/YU279178A/xx unknown
- 1978-11-27 AR AR274585A patent/AR219775A1/es active
- 1978-11-28 PT PT68840A patent/PT68840A/pt unknown
- 1978-11-28 DK DK530978A patent/DK155797C/da not_active IP Right Cessation
- 1978-11-28 GR GR57753A patent/GR71727B/el unknown
- 1978-11-28 NO NO784005A patent/NO784005L/no unknown
- 1978-11-28 SE SE7812231A patent/SE439168B/sv not_active IP Right Cessation
- 1978-11-28 FI FI783639A patent/FI65254C/fi not_active IP Right Cessation
- 1978-11-28 CA CA317,009A patent/CA1099265A/en not_active Expired
- 1978-11-28 JP JP14704878A patent/JPS5495599A/ja active Granted
- 1978-11-28 CH CH1217978A patent/CH636619A5/it not_active IP Right Cessation
- 1978-11-28 ES ES475471A patent/ES475471A1/es not_active Expired
- 1978-11-29 GB GB7846449A patent/GB2009744B/en not_active Expired

Also Published As

Publication number	Publication date
DK155797B (da)	1989-05-16
CA1099265A (en)	1981-04-14
BE872294A (fr)	1979-03-16
ATA837078A (de)	1980-06-15
YU279178A (en)	1982-10-31
AU4186778A (en)	1979-06-07
DK530978A (da)	1979-05-30
AT360652B (de)	1981-01-26
DK155797C (da)	1989-10-02
FI65254B (fi)	1983-12-30
ZA786299B (en)	1979-10-31
JPS5495599A (en)	1979-07-28
NL7811558A (nl)	1979-05-31
GR71727B (fi)	1983-06-22
FR2410000A1 (fr)	1979-06-22
ES475471A1 (es)	1979-06-01
SE439168B (sv)	1985-06-03
GB2009744B (en)	1982-05-26
US4179438A (en)	1979-12-18
CH636619A5 (it)	1983-06-15
SE7812231L (sv)	1979-05-30
PT68840A (en)	1978-12-01
NO784005L (no)	1979-05-30
DE2851312A1 (de)	1979-07-12
FR2410000B1 (fi)	1983-10-28
GB2009744A (en)	1979-06-20
FI65254C (fi)	1984-04-10
IT1090759B (it)	1985-06-26
LU80567A1 (fr)	1979-03-22
JPS625159B2 (fi)	1987-02-03
AU519242B2 (en)	1981-11-19
AR219775A1 (es)	1980-09-15

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Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: ALFA FARMACEUTICI S.P.A.