PT102565A - Forma polimorfica do di-hidrato de azitromicina e processo para a sua preparacao - Google Patents
Forma polimorfica do di-hidrato de azitromicina e processo para a sua preparacaoInfo
- Publication number
- PT102565A PT102565A PT10256501A PT10256501A PT102565A PT 102565 A PT102565 A PT 102565A PT 10256501 A PT10256501 A PT 10256501A PT 10256501 A PT10256501 A PT 10256501A PT 102565 A PT102565 A PT 102565A
- Authority
- PT
- Portugal
- Prior art keywords
- azithromycine
- dihydrate
- preparation
- polymeric form
- polymeric
- Prior art date
Links
- -1 AZITHROMYCINE DIHYDRATE Chemical class 0.000 title 1
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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200001226A ES2162764B1 (es) | 2000-05-17 | 2000-05-17 | Forma polimorfica del dihidrato de azitromicina, y su procedimiento deobtencion. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT102565A true PT102565A (pt) | 2001-11-30 |
Family
ID=8493527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT10256501A PT102565A (pt) | 2000-05-17 | 2001-02-12 | Forma polimorfica do di-hidrato de azitromicina e processo para a sua preparacao |
Country Status (4)
| Country | Link |
|---|---|
| AU (1) | AU5840901A (pt) |
| ES (1) | ES2162764B1 (pt) |
| PT (1) | PT102565A (pt) |
| WO (1) | WO2001087912A1 (pt) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HRP20020231A2 (en) * | 2002-03-18 | 2003-12-31 | Pliva D D | ISOSTRUCTURAL PSEUDOPOLYMORPHS OF 9-DEOXO-9a-AZA-9a-METHYL-9a-HOMOERYTHROMYCIN A |
| PL367091A1 (en) | 2001-05-22 | 2005-02-21 | Pfizer Products Inc. | Crystal forms of azithromycin |
| US6861413B2 (en) | 2001-05-22 | 2005-03-01 | Pfizer Inc. | Stable non-dihydrate azithromycin oral suspensions |
| HRP20020614A2 (en) | 2002-07-22 | 2004-06-30 | PLIVA-ISTRAŽIVAČKI INSTITUT d.o.o. | Rhombic pseudopolymorph of 9-deoxo-9a-aza-9a-methyl-9a-homoerythromycin a |
| US7468428B2 (en) | 2004-03-17 | 2008-12-23 | App Pharmaceuticals, Llc | Lyophilized azithromycin formulation |
| US7683162B2 (en) | 2004-08-30 | 2010-03-23 | Taro Pharmaceutical Industries Limited | Process of preparing a crystalline azithromycin monohydrate |
| 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 |
| CN108562380A (zh) * | 2018-04-15 | 2018-09-21 | 重庆大学 | 一种粉体发热剂发热功率测试方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2066324C1 (ru) * | 1987-07-09 | 1996-09-10 | Пфайзер Инк. | Кристаллический дигидрат азитромицина и способ его получения |
| ES2122905B1 (es) * | 1996-07-11 | 1999-11-16 | Astur Pharma Sa | Sintesis de 11,12-hidrogenoortoborato de 9-desoxo-9a-aza-11,12-desoxi-9a-metil-9a-homoeritromicina a. un procedimiento para la preparacion de 9-desoxo-9a-aza-9a-metil-9a-homoeritromicina a dihidrato (azitromicina dihidrato). |
| PT102130A (pt) * | 1998-03-13 | 1999-09-30 | Hovione Sociedade Quimica S A | Processo de preparacao de dihidrato de azitromicina |
| ES2177373B1 (es) * | 1999-11-26 | 2003-11-01 | Astur Pharma Sa | Preparacion de azitromicina en su forma no cristalina |
| IL150564A0 (en) * | 2000-01-04 | 2003-02-12 | Teva Pharma | Preparation method of azithromycin dihydrate |
-
2000
- 2000-05-17 ES ES200001226A patent/ES2162764B1/es not_active Expired - Fee Related
-
2001
- 2001-02-12 PT PT10256501A patent/PT102565A/pt not_active Application Discontinuation
- 2001-05-11 AU AU58409/01A patent/AU5840901A/en not_active Abandoned
- 2001-05-11 WO PCT/ES2001/000183 patent/WO2001087912A1/es not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| AU5840901A (en) | 2001-11-26 |
| ES2162764B1 (es) | 2003-04-01 |
| WO2001087912A1 (es) | 2001-11-22 |
| ES2162764A1 (es) | 2002-01-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB1A | Laying open of patent application |
Effective date: 20010417 |
|
| BB1A | Laying open of patent application |
Effective date: 20030731 |
|
| FC3A | Refusal |
Effective date: 20040622 |