GB0315606D0 - Process for preparing non-hygroscopic azithromycin dihydrate - Google Patents
Process for preparing non-hygroscopic azithromycin dihydrateInfo
- Publication number
- GB0315606D0 GB0315606D0 GB0315606A GB0315606A GB0315606D0 GB 0315606 D0 GB0315606 D0 GB 0315606D0 GB 0315606 A GB0315606 A GB 0315606A GB 0315606 A GB0315606 A GB 0315606A GB 0315606 D0 GB0315606 D0 GB 0315606D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- preparing non
- azithromycin dihydrate
- hygroscopic azithromycin
- hygroscopic
- dihydrate
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
- C07H17/04—Heterocyclic radicals containing only oxygen as ring hetero atoms
- C07H17/08—Hetero rings containing eight or more ring members, e.g. erythromycins
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Saccharide Compounds (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0315606A GB2395482A (en) | 2003-07-03 | 2003-07-03 | Process for preparing non-hygroscopic azithromycin dihydrate |
PCT/IN2004/000187 WO2005003144A1 (en) | 2003-07-03 | 2004-06-28 | Process for preparing non-hygroscopic azithromycin dihydrate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0315606A GB2395482A (en) | 2003-07-03 | 2003-07-03 | Process for preparing non-hygroscopic azithromycin dihydrate |
Publications (2)
Publication Number | Publication Date |
---|---|
GB0315606D0 true GB0315606D0 (en) | 2003-08-13 |
GB2395482A GB2395482A (en) | 2004-05-26 |
Family
ID=27741535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0315606A Withdrawn GB2395482A (en) | 2003-07-03 | 2003-07-03 | Process for preparing non-hygroscopic azithromycin dihydrate |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2395482A (en) |
WO (1) | WO2005003144A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090318375A1 (en) * | 2005-06-08 | 2009-12-24 | Hanmi Pharm Co., Ltd | Crystalline Azithromycin L-Malate Monohydrate and Pharmaceutical Composition Containing Same |
US8106111B2 (en) | 2009-05-15 | 2012-01-31 | Eastman Chemical Company | Antimicrobial effect of cycloaliphatic diol antimicrobial agents in coating compositions |
CN104910222B (en) * | 2015-06-29 | 2018-02-13 | 石药集团欧意药业有限公司 | Azithromycin crystal compound and preparation method thereof |
CN105030704B (en) * | 2015-06-29 | 2018-09-07 | 石药集团欧意药业有限公司 | Azithromycin and preparation method thereof |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SI8110592A8 (en) * | 1981-03-06 | 1996-06-30 | Pliva Pharm & Chem Works | Process for preparing of n-methyl-11-aza-10-deoxo-10-dihydroerythromycine a and derivatives thereof |
UA27040C2 (en) * | 1987-07-09 | 2000-02-28 | Пфайзер Інк. | Crystalline azithromycin dehydrate and method for its obtaining |
ES2122905B1 (en) * | 1996-07-11 | 1999-11-16 | Astur Pharma Sa | SYNTHESIS OF 11,12-HYDROGENOORTOBORATE 9-DESOXO-9A-AZA-11,12-DESOXI-9A-METHYL-9A-HOMOERYTHROMYCIN A. A PROCEDURE FOR THE PREPARATION OF 9-DESOXO-9A-AZA-9A-METHYL-9A -HOMOERYTHROMYCIN TO DIHYDRATE (AZYTHROMYCIN DIHYDRATE). |
PT102130A (en) * | 1998-03-13 | 1999-09-30 | Hovione Sociedade Quimica S A | METHOD FOR PREPARING AZITHROMYCY DIHYDRATE |
PT1246831E (en) * | 2000-01-04 | 2008-03-28 | Teva Pharma | Preparation method of azithromycin dihydrate |
IN190080B (en) * | 2001-01-29 | 2003-06-07 | Alembic Ltd |
-
2003
- 2003-07-03 GB GB0315606A patent/GB2395482A/en not_active Withdrawn
-
2004
- 2004-06-28 WO PCT/IN2004/000187 patent/WO2005003144A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2005003144A1 (en) | 2005-01-13 |
GB2395482A (en) | 2004-05-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |