AR242795A1 - Un procedimiento para preparar imidazo rifamicina - Google Patents

Un procedimiento para preparar imidazo rifamicina

Info

Publication number
AR242795A1
AR242795A1 AR30038685A AR30038685A AR242795A1 AR 242795 A1 AR242795 A1 AR 242795A1 AR 30038685 A AR30038685 A AR 30038685A AR 30038685 A AR30038685 A AR 30038685A AR 242795 A1 AR242795 A1 AR 242795A1
Authority
AR
Argentina
Prior art keywords
rifamicine
imidaze
preparing
procedure
preparing imidaze
Prior art date
Application number
AR30038685A
Other languages
English (en)
Spanish (es)
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/it
Priority claimed from IT03464/84A external-priority patent/IT1199375B/it
Application filed by Alfa Farmaceutici Spa filed Critical Alfa Farmaceutici Spa
Application granted granted Critical
Publication of AR242795A1 publication Critical patent/AR242795A1/es

Links

AR30038685A 1984-05-15 1985-05-15 Un procedimiento para preparar imidazo rifamicina AR242795A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT03465/84A IT1199376B (it) 1984-05-15 1984-05-15 Processo per la preparazione di imidazo-rifamicine
IT03464/84A IT1199375B (it) 1984-05-15 1984-05-15 Processo per la preparazione di imidazo rifamicine

Publications (1)

Publication Number Publication Date
AR242795A1 true AR242795A1 (es) 1993-05-31

Family

ID=26325399

Family Applications (1)

Application Number Title Priority Date Filing Date
AR30038685A AR242795A1 (es) 1984-05-15 1985-05-15 Un procedimiento para preparar imidazo rifamicina

Country Status (9)

Country Link
AR (1) AR242795A1 (pm)
AT (1) AT386829B (pm)
CA (1) CA1215976A (pm)
DK (1) DK160829C (pm)
ES (1) ES8603490A1 (pm)
FI (1) FI83874C (pm)
GR (1) GR851146B (pm)
NO (1) NO164030C (pm)
PT (1) PT80447B (pm)

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 (it) 2003-11-07 2005-05-08 Alfa Wassermann Spa Forme polimorfe di rifaximina, processi per ottenerle e
US7906542B2 (en) 2004-11-04 2011-03-15 Alfa Wassermann, S.P.A. Pharmaceutical compositions comprising polymorphic forms α, β, and γ of rifaximin
EP1698630B1 (en) 2005-03-03 2014-09-03 ALFA WASSERMANN S.p.A. New polymorphous forms of rifaximin, processes for their production and use thereof in the medicinal preparations
CA2663776C (en) 2006-09-22 2016-01-26 Cipla Limited Rifaximin in an amorphous form
US7709634B2 (en) 2007-09-20 2010-05-04 Apotex Pharmachem Inc. Amorphous form of rifaximin and processes for its preparation
US8916193B2 (en) 2008-12-10 2014-12-23 Cipla Limited Rifaximin complexes
ITBO20120368A1 (it) 2012-07-06 2014-01-07 Alfa Wassermann Spa Composizioni comprendenti rifaximina e amminoacidi, cristalli di rifaximina derivanti da tali composizioni e loro uso.
ES2621557T3 (es) 2014-03-31 2017-07-04 Euticals S.P.A. Mezcla polimórfica de rifaximina y su uso para la preparación de formulaciones sólidas
WO2015159275A2 (en) * 2014-04-19 2015-10-22 Granules India Limited An improved process for the preparation of rifamycin derivatives
US9938298B2 (en) 2014-05-12 2018-04-10 Alfa Wassermann S.P.A. Solvated crystal form of rifaximin, production, compositions and uses thereof

Also Published As

Publication number Publication date
DK160829B (da) 1991-04-22
DK214585D0 (da) 1985-05-14
FI851908L (fi) 1985-11-16
PT80447A (en) 1985-06-01
CA1215976A (en) 1986-12-30
DK214585A (da) 1985-11-16
DK160829C (da) 1991-10-07
NO164030C (no) 1990-08-22
ATA145085A (de) 1988-03-15
NO851920L (no) 1985-11-18
FI83874B (fi) 1991-05-31
ES543116A0 (es) 1986-01-01
NO164030B (no) 1990-05-14
FI83874C (fi) 1991-09-10
AT386829B (de) 1988-10-25
ES8603490A1 (es) 1986-01-01
GR851146B (pm) 1985-11-25
FI851908A0 (fi) 1985-05-14
PT80447B (pt) 1987-11-11

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