NO851920L - PROCEDURE FOR THE PREPARATION OF IMIDAZO-RIFAMYCIN DERIVATIVES. - Google Patents

PROCEDURE FOR THE PREPARATION OF IMIDAZO-RIFAMYCIN DERIVATIVES.

Info

Publication number
NO851920L
NO851920L NO851920A NO851920A NO851920L NO 851920 L NO851920 L NO 851920L NO 851920 A NO851920 A NO 851920A NO 851920 A NO851920 A NO 851920A NO 851920 L NO851920 L NO 851920L
Authority
NO
Norway
Prior art keywords
imidazo
procedure
preparation
rifamycin derivatives
rifamycin
Prior art date
Application number
NO851920A
Other languages
Norwegian (no)
Other versions
NO164030B (en
NO164030C (en
Inventor
Vincenzo Cannata
Giovanni Da Roit
Gian Franco Tamagnone
Silvano Piani
Manuela Campana
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 IT03464/84A external-priority patent/IT1199375B/en
Priority claimed from IT03465/84A external-priority patent/IT1199376B/en
Application filed by Alfa Farmaceutici Spa filed Critical Alfa Farmaceutici Spa
Publication of NO851920L publication Critical patent/NO851920L/en
Publication of NO164030B publication Critical patent/NO164030B/en
Publication of NO164030C publication Critical patent/NO164030C/en

Links

NO851920A 1984-05-15 1985-05-14 PROCEDURE FOR THE PREPARATION OF IMIDAZO-RIFAMYCIN DERIVATIVES. NO164030C (en)

Applications Claiming Priority (2)

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

Publications (3)

Publication Number Publication Date
NO851920L true NO851920L (en) 1985-11-18
NO164030B NO164030B (en) 1990-05-14
NO164030C NO164030C (en) 1990-08-22

Family

ID=26325399

Family Applications (1)

Application Number Title Priority Date Filing Date
NO851920A NO164030C (en) 1984-05-15 1985-05-14 PROCEDURE FOR THE PREPARATION OF IMIDAZO-RIFAMYCIN DERIVATIVES.

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
ITMI20032144A1 (en) 2003-11-07 2005-05-08 Alfa Wassermann Spa REFLEXIMINE POLIMORPHIC FORMS, PROCESSES TO OBTAIN THEM AND
US7906542B2 (en) 2004-11-04 2011-03-15 Alfa Wassermann, S.P.A. Pharmaceutical compositions comprising polymorphic forms α, β, and γ of rifaximin
DK1698630T3 (en) 2005-03-03 2014-12-08 Alfa Wassermann Spa Novel polymorphic forms of rifaximin, methods for their preparation and their use in the medical preparations
US8633234B2 (en) 2006-09-22 2014-01-21 Cipla Limited Rifaximin
US7709634B2 (en) 2007-09-20 2010-05-04 Apotex Pharmachem Inc. Amorphous form of rifaximin and processes for its preparation
KR20110107806A (en) 2008-12-10 2011-10-04 시플라 리미티드 Rifaximin complexes
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.
ES2621557T3 (en) 2014-03-31 2017-07-04 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
DK3143027T3 (en) 2014-05-12 2019-08-12 Alfasigma Spa NEW SOLVATED CRYSTAL FORM OF RIFAXIMIN, PREPARATION, COMPOSITIONS AND APPLICATIONS THEREOF

Also Published As

Publication number Publication date
NO164030B (en) 1990-05-14
FI83874B (en) 1991-05-31
ES8603490A1 (en) 1986-01-01
GR851146B (en) 1985-11-25
DK160829B (en) 1991-04-22
DK214585A (en) 1985-11-16
PT80447B (en) 1987-11-11
FI83874C (en) 1991-09-10
DK160829C (en) 1991-10-07
FI851908A0 (en) 1985-05-14
ES543116A0 (en) 1986-01-01
CA1215976A (en) 1986-12-30
ATA145085A (en) 1988-03-15
NO164030C (en) 1990-08-22
PT80447A (en) 1985-06-01
FI851908L (en) 1985-11-16
AT386829B (en) 1988-10-25
AR242795A1 (en) 1993-05-31
DK214585D0 (en) 1985-05-14

Similar Documents

Publication Publication Date Title
NO874764D0 (en) PROCEDURE FOR THE PREPARATION OF 2-AMINOPURIN DERIVATIVES.
NO870579L (en) PROCEDURE FOR THE PREPARATION OF INDOLIZIN DERIVATIVES.
NO852124L (en) PROCEDURE FOR THE PREPARATION OF QUINOLO DERIVATIVES.
NO821087L (en) PROCEDURE FOR THE PREPARATION OF CYCLOBUTAN DERIVATIVES.
NO865013D0 (en) PROCEDURE FOR THE PREPARATION OF ANTIBACTERIC CINOLON DERIVATIVES.
NO863251L (en) PROCEDURE FOR THE PREPARATION OF SPHINGOSIN DERIVATIVES.
NO155693C (en) PROCEDURE FOR THE PREPARATION OF EBURNAMONIN DERIVATIVES.
NO855067L (en) PROCEDURE FOR THE PREPARATION OF N-FORMYL-ALFA-ASPARTYL-PHENYLALANINE.
NO164030C (en) PROCEDURE FOR THE PREPARATION OF IMIDAZO-RIFAMYCIN DERIVATIVES.
NO852810L (en) PROCEDURE FOR THE PREPARATION OF FLUORALLYLAMINE DERIVATIVES.
NO165676C (en) PROCEDURE FOR THE PREPARATION OF PYRROLIDO DERIVATIVES.
NO860429L (en) PROCEDURE FOR THE PREPARATION OF IMIDAZOLYL-INDOL DERIVATIVES.
NO844036L (en) PROCEDURE FOR THE PREPARATION OF CEPHALOSPORINE DERIVATIVES.
NO165637C (en) PROCEDURE FOR THE PREPARATION OF ETHOXYLED LIGINITE.
NO169441C (en) PROCEDURE FOR THE PREPARATION OF 7-OXOMITOSANDER DERIVATIVES
NO874199D0 (en) PROCEDURE FOR THE PREPARATION OF IMIDAZO-PYRIDINO DERIVATIVES.
NO852796L (en) PROCEDURE FOR THE PREPARATION OF NITROAPOVINCAMIN ACID DERIVATIVES.
NO162461C (en) PROCEDURE FOR THE PREPARATION OF AMINE DERIVATIVES.
NO161353C (en) PROCEDURE FOR PREPARATION OF PASTILLS.
NO863769D0 (en) PROCEDURE FOR THE PREPARATION OF 4-HYDROXY-2-OXOPYRROLIN-1-YL-ACETAMIDE.
NO851319L (en) PROCEDURE FOR THE PREPARATION OF EBURNAND DERIVATIVES.
NO871721D0 (en) PROCEDURE FOR THE MANUFACTURE OF ERGOLEN DERIVATIVES.
NO864087D0 (en) PROCEDURE FOR THE PREPARATION OF AROYLTHIAZOLONES.
NO166709C (en) PROCEDURE FOR THE PREPARATION OF ACRYLAMIDS.
NO862493L (en) PROCEDURE FOR THE PREPARATION OF 2-HALONICERGOLIN DERIVATIVES.