FI851908A0 - NYTT FOERFARANDE FOER SYNTETISERING AV IMIDAZORIFAMYCINER. - Google Patents

NYTT FOERFARANDE FOER SYNTETISERING AV IMIDAZORIFAMYCINER.

Info

Publication number: FI851908A0
Authority: FI; Finland
Prior art keywords: syntetisering; imidazorifamyciner; foerfarande foer; nytt foerfarande; nytt
Prior art date: 1984-05-15

Application number

FI851908A

Other languages

Finnish (fi)

Other versions

FI851908L (en

FI83874B (en

FI83874C (en

Inventor

Vincenzo Cannata

Gian Franco Tamagnone

Silvano Piani

Roit Giovanni Da

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.)

1984-05-15

Filing date

1985-05-14

Publication date

1985-05-14

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

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

1985-05-14 Application filed by Alfa Farmaceutici Spa filed Critical Alfa Farmaceutici Spa

1985-05-14 Publication of FI851908A0 publication Critical patent/FI851908A0/en

1985-11-16 Publication of FI851908L publication Critical patent/FI851908L/en

1991-05-31 Publication of FI83874B publication Critical patent/FI83874B/en

1991-09-10 Application granted granted Critical

1991-09-10 Publication of FI83874C publication Critical patent/FI83874C/en

Links

FI851908A 1984-05-15 1985-05-14 ETT FOERBAETTRAD FOERFARANDE FOER FRAMSTAELLNING AV IMIDAZORIFAMYCINER. FI83874C (en)

Applications Claiming Priority (4)

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

Publications (4)

Publication Number	Publication Date
FI851908A0 true FI851908A0 (en)	1985-05-14
FI851908L FI851908L (en)	1985-11-16
FI83874B FI83874B (en)	1991-05-31
FI83874C FI83874C (en)	1991-09-10

Family

ID=26325399

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI851908A FI83874C (en)	1984-05-15	1985-05-14	ETT FOERBAETTRAD FOERFARANDE FOER FRAMSTAELLNING AV IMIDAZORIFAMYCINER.

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
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
WO2008035109A1 (en)	2006-09-22	2008-03-27	Cipla Limited	Rifaximin
US7709634B2 (en)	2007-09-20	2010-05-04	Apotex Pharmachem Inc.	Amorphous form of rifaximin and processes for its preparation
KR101906177B1 (en)	2008-12-10	2018-10-10	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
EP3134415A4 (en) *	2014-04-19	2017-10-25	Granules India Limited	An improved process for the preparation of rifamycin derivatives
DK3546464T3 (en)	2014-05-12	2020-07-27	Alfasigma Spa	PREPARATION AND USE OF THE CRYSTALLIC FORM ROPAXIMIN ROPE 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/en unknown
- 1985-05-14 NO NO851920A patent/NO164030C/en unknown
- 1985-05-14 DK DK214585A patent/DK160829C/en not_active IP Right Cessation
- 1985-05-14 AT AT145085A patent/AT386829B/en not_active IP Right Cessation
- 1985-05-14 FI FI851908A patent/FI83874C/en not_active IP Right Cessation
- 1985-05-14 ES ES543116A patent/ES543116A0/en active Granted
- 1985-05-15 AR AR30038685A patent/AR242795A1/en active

Also Published As

Publication number	Publication date
ES8603490A1 (en)	1986-01-01
PT80447A (en)	1985-06-01
CA1215976A (en)	1986-12-30
ATA145085A (en)	1988-03-15
ES543116A0 (en)	1986-01-01
NO164030B (en)	1990-05-14
GR851146B (en)	1985-11-25
FI851908L (en)	1985-11-16
PT80447B (en)	1987-11-11
DK160829B (en)	1991-04-22
AT386829B (en)	1988-10-25
FI83874B (en)	1991-05-31
DK160829C (en)	1991-10-07
NO164030C (en)	1990-08-22
DK214585A (en)	1985-11-16
DK214585D0 (en)	1985-05-14
NO851920L (en)	1985-11-18
FI83874C (en)	1991-09-10
AR242795A1 (en)	1993-05-31

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Legal Events

Date	Code	Title	Description
1997-12-10	MM	Patent lapsed
2004-08-31	MM	Patent lapsed	Owner name: ALFA FARMACEUTICI S.P.A.