DK214585D0 - PROCEDURE FOR THE PREPARATION OF IMIDAZORIFAMYCINES - Google Patents

PROCEDURE FOR THE PREPARATION OF IMIDAZORIFAMYCINES

Info

Publication number
DK214585D0
DK214585D0 DK214585A DK214585A DK214585D0 DK 214585 D0 DK214585 D0 DK 214585D0 DK 214585 A DK214585 A DK 214585A DK 214585 A DK214585 A DK 214585A DK 214585 D0 DK214585 D0 DK 214585D0
Authority
DK
Denmark
Prior art keywords
imidazorifamycines
procedure
preparation
Prior art date
Application number
DK214585A
Other languages
Danish (da)
Other versions
DK214585A (en
DK160829B (en
DK160829C (en
Inventor
Vincenzo Cannata
Silvano Piani
Gian Franco Tamagnone
Manuela Campana
Giovanni Da Roit
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
Priority claimed from IT03465/84A external-priority patent/IT1199376B/en
Priority claimed from IT03464/84A external-priority patent/IT1199375B/en
Application filed by Alfa Farmaceutici Spa filed Critical Alfa Farmaceutici Spa
Publication of DK214585D0 publication Critical patent/DK214585D0/en
Publication of DK214585A publication Critical patent/DK214585A/en
Publication of DK160829B publication Critical patent/DK160829B/en
Application granted granted Critical
Publication of DK160829C publication Critical patent/DK160829C/en

Links

DK214585A 1984-05-15 1985-05-14 PROCEDURE FOR PREPARING PYRIDO-IMIDAZORIFAMYCINES DK160829C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IT03465/84A IT1199376B (en) 1984-05-15 1984-05-15 IMIDAZO-RIFAMICINE PREPARATION PROCESS
IT346584 1984-05-15
IT03464/84A IT1199375B (en) 1984-05-15 1984-05-15 PROCESS FOR THE PREPARATION OF IMIDAZO RIFAMICINE
IT346484 1984-05-15

Publications (4)

Publication Number Publication Date
DK214585D0 true DK214585D0 (en) 1985-05-14
DK214585A DK214585A (en) 1985-11-16
DK160829B DK160829B (en) 1991-04-22
DK160829C DK160829C (en) 1991-10-07

Family

ID=26325399

Family Applications (1)

Application Number Title Priority Date Filing Date
DK214585A DK160829C (en) 1984-05-15 1985-05-14 PROCEDURE FOR PREPARING PYRIDO-IMIDAZORIFAMYCINES

Country Status (9)

Country Link
AR (1) AR242795A1 (en)
AT (1) AT386829B (en)
CA (1) CA1215976A (en)
DK (1) DK160829C (en)
ES (1) ES543116A0 (en)
FI (1) FI83874C (en)
GR (1) GR851146B (en)
NO (1) NO164030C (en)
PT (1) PT80447B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7902206B2 (en) 2003-11-07 2011-03-08 Alfa Wassermann, S.P.A. Polymorphic forms α, β and γ of rifaximin
US7906542B2 (en) 2004-11-04 2011-03-15 Alfa Wassermann, S.P.A. Pharmaceutical compositions comprising polymorphic forms α, β, and γ of rifaximin
ITMI20032144A1 (en) 2003-11-07 2005-05-08 Alfa Wassermann Spa REFLEXIMINE POLIMORPHIC FORMS, PROCESSES TO OBTAIN THEM AND
ES2522895T3 (en) 2005-03-03 2014-11-19 Alfa Wassermann S.P.A. New polymorphic forms of rifaximin, procedures for their production and use in medicinal preparations
KR101667534B1 (en) 2006-09-22 2016-10-19 씨아이피엘에이 엘티디. Rifaximin
US7709634B2 (en) 2007-09-20 2010-05-04 Apotex Pharmachem Inc. Amorphous form of rifaximin and processes for its preparation
JP5756020B2 (en) 2008-12-10 2015-07-29 シプラ・リミテッド Rifaximin complex
ITBO20120368A1 (en) 2012-07-06 2014-01-07 Alfa Wassermann Spa COMPOSITIONS INCLUDING RIFAXIMINA AND AMINO ACIDS, RIFAXIMINE CRYSTALS DERIVING FROM SUCH COMPOSITIONS AND THEIR USE.
EP2927235B1 (en) 2014-03-31 2017-02-08 Euticals S.P.A. Polymorphic mixture of rifaximin and its use for the preparation of solid formulations
CA2946101A1 (en) * 2014-04-19 2015-10-22 Granules India Limited An improved process for the preparation of rifamycin derivatives
KR102362719B1 (en) 2014-05-12 2022-02-14 알파시그마 에스.피.에이. New solvated crystal form of rifaximin, production, compositions and uses thereof

Also Published As

Publication number Publication date
ES8603490A1 (en) 1986-01-01
ATA145085A (en) 1988-03-15
ES543116A0 (en) 1986-01-01
FI851908L (en) 1985-11-16
FI851908A0 (en) 1985-05-14
DK214585A (en) 1985-11-16
NO851920L (en) 1985-11-18
GR851146B (en) 1985-11-25
AR242795A1 (en) 1993-05-31
PT80447A (en) 1985-06-01
FI83874C (en) 1991-09-10
CA1215976A (en) 1986-12-30
PT80447B (en) 1987-11-11
FI83874B (en) 1991-05-31
AT386829B (en) 1988-10-25
DK160829B (en) 1991-04-22
DK160829C (en) 1991-10-07
NO164030B (en) 1990-05-14
NO164030C (en) 1990-08-22

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