AT387020B - METHOD FOR SYNTHESISING PYRIDO-IMIDAZO-RIFAMYCINES - Google Patents

METHOD FOR SYNTHESISING PYRIDO-IMIDAZO-RIFAMYCINES

Info

Publication number
AT387020B
AT387020B AT279785A AT279785A AT387020B AT 387020 B AT387020 B AT 387020B AT 279785 A AT279785 A AT 279785A AT 279785 A AT279785 A AT 279785A AT 387020 B AT387020 B AT 387020B
Authority
AT
Austria
Prior art keywords
rifamycines
synthesising
pyrido
imidazo
synthesising pyrido
Prior art date
Application number
AT279785A
Other languages
German (de)
Other versions
ATA279785A (en
Inventor
Vincenzo Cannata
Gian Franco Tamagnone
Manuela Campana
Silvano Piani
Raul Roberto Alpino
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 ATA279785A publication Critical patent/ATA279785A/en
Application granted granted Critical
Publication of AT387020B publication Critical patent/AT387020B/en

Links

AT279785A 1984-09-26 1985-09-25 METHOD FOR SYNTHESISING PYRIDO-IMIDAZO-RIFAMYCINES AT387020B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT03581/84A IT1199413B (en) 1984-09-26 1984-09-26 PROCESS FOR THE PREPARATION OF PIRIDO-IMIDAZO-RIFAMICINE

Publications (2)

Publication Number Publication Date
ATA279785A ATA279785A (en) 1988-04-15
AT387020B true AT387020B (en) 1988-11-25

Family

ID=11110114

Family Applications (1)

Application Number Title Priority Date Filing Date
AT279785A AT387020B (en) 1984-09-26 1985-09-25 METHOD FOR SYNTHESISING PYRIDO-IMIDAZO-RIFAMYCINES

Country Status (10)

Country Link
AR (1) AR243892A1 (en)
AT (1) AT387020B (en)
CA (1) CA1218650A (en)
DK (1) DK161706C (en)
ES (1) ES8604735A1 (en)
FI (1) FI83875C (en)
GR (1) GR852312B (en)
IT (1) IT1199413B (en)
NO (1) NO165107C (en)
PT (1) PT81198B (en)

Families Citing this family (8)

* 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
PT1698630E (en) 2005-03-03 2014-09-15 Alfa Wassermann Spa New polymorphous forms of rifaximin, processes for their production and use thereof in the medicinal preparations
US7709634B2 (en) 2007-09-20 2010-05-04 Apotex Pharmachem Inc. Amorphous form of rifaximin and processes for its preparation
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
DK3546464T3 (en) 2014-05-12 2020-07-27 Alfasigma Spa PREPARATION AND USE OF THE CRYSTALLIC FORM ROPAXIMIN ROPE SOLVATED WITH DEGME

Also Published As

Publication number Publication date
ATA279785A (en) 1988-04-15
PT81198B (en) 1987-09-30
PT81198A (en) 1985-10-01
FI83875B (en) 1991-05-31
DK434985A (en) 1986-03-27
CA1218650A (en) 1987-03-03
NO165107B (en) 1990-09-17
NO853771L (en) 1986-04-01
ES8604735A1 (en) 1986-02-16
NO165107C (en) 1990-12-27
IT1199413B (en) 1988-12-30
ES547265A0 (en) 1986-02-16
DK434985D0 (en) 1985-09-25
DK161706B (en) 1991-08-05
GR852312B (en) 1986-01-24
FI83875C (en) 1991-09-10
IT8403581A0 (en) 1984-09-26
DK161706C (en) 1992-01-20
FI853683L (en) 1986-03-27
FI853683A0 (en) 1985-09-25
AR243892A1 (en) 1993-09-30

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee