AR242795A1 - Un procedimiento para preparar imidazo rifamicina - Google Patents

Un procedimiento para preparar imidazo rifamicina

Info

Publication number: AR242795A1
Authority: AR; Argentina
Prior art keywords: rifamicine; imidaze; preparing; procedure; preparing imidaze
Prior art date: 1984-05-15

Application number

AR30038685A

Other languages

English (en)

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.)

1984-05-15

Filing date

1985-05-15

Publication date

1993-05-31

1984-05-15 Priority claimed from IT03465/84A external-priority patent/IT1199376B/it

1984-05-15 Priority claimed from IT03464/84A external-priority patent/IT1199375B/it

1985-05-15 Application filed by Alfa Farmaceutici Spa filed Critical Alfa Farmaceutici Spa

1993-05-31 Application granted granted Critical

1993-05-31 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 (es)
AT (1)	AT386829B (es)
CA (1)	CA1215976A (es)
DK (1)	DK160829C (es)
ES (1)	ES8603490A1 (es)
FI (1)	FI83874C (es)
GR (1)	GR851146B (es)
NO (1)	NO164030C (es)
PT (1)	PT80447B (es)

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
PL1698630T3 (pl)	2005-03-03	2014-12-31	Alfasigma Spa	Nowe postacie polimorficzne rifaksyminy,sposoby ich wytwarzania i ich zastosowanie w preparatach leczniczych
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
ES2718614T3 (es)	2008-12-10	2019-07-03	Cipla Ltd	Complejos de rifaximina
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
US9765088B2 (en) *	2014-04-19	2017-09-19	Granules India Limited	Process for the preparation of rifamycin derivatives
EP3546464B1 (en)	2014-05-12	2020-06-17	Alfasigma S.p.A.	Preparation and use of crystalline form tau of rifaximin solvated with degme

1985
- 1985-04-29 CA CA000480320A patent/CA1215976A/en not_active Expired
- 1985-05-13 GR GR851146A patent/GR851146B/el unknown
- 1985-05-13 PT PT8044785A patent/PT80447B/pt unknown
- 1985-05-14 AT AT145085A patent/AT386829B/de not_active IP Right Cessation
- 1985-05-14 NO NO851920A patent/NO164030C/no unknown
- 1985-05-14 FI FI851908A patent/FI83874C/fi not_active IP Right Cessation
- 1985-05-14 ES ES543116A patent/ES8603490A1/es not_active Expired
- 1985-05-14 DK DK214585A patent/DK160829C/da not_active IP Right Cessation
- 1985-05-15 AR AR30038685A patent/AR242795A1/es active

Also Published As

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

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