SG11201706496PA - New polymorphic forms of minocycline base and processes for their preparation - Google Patents
New polymorphic forms of minocycline base and processes for their preparationInfo
- Publication number
- SG11201706496PA SG11201706496PA SG11201706496PA SG11201706496PA SG11201706496PA SG 11201706496P A SG11201706496P A SG 11201706496PA SG 11201706496P A SG11201706496P A SG 11201706496PA SG 11201706496P A SG11201706496P A SG 11201706496PA SG 11201706496P A SG11201706496P A SG 11201706496PA
- Authority
- SG
- Singapore
- Prior art keywords
- processes
- preparation
- polymorphic forms
- new polymorphic
- minocycline base
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/65—Tetracyclines
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/22—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/22—Separation; Purification; Stabilisation; Use of additives
- C07C231/24—Separation; Purification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
- C07C237/24—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring of the carbon skeleton
- C07C237/26—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring of the carbon skeleton of a ring being part of a condensed ring system formed by at least four rings, e.g. tetracycline
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/13—Crystalline forms, e.g. polymorphs
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PT108223A PT108223B (pt) | 2015-02-13 | 2015-02-13 | Novas formas polimórficas de minociclina base e processos para a sua preparação |
| PCT/GB2016/050340 WO2016128760A1 (en) | 2015-02-13 | 2016-02-12 | New polymorphic forms of minocycline base and processes for their preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201706496PA true SG11201706496PA (en) | 2017-09-28 |
Family
ID=55443263
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201706496PA SG11201706496PA (en) | 2015-02-13 | 2016-02-12 | New polymorphic forms of minocycline base and processes for their preparation |
| SG10201805200UA SG10201805200UA (en) | 2015-02-13 | 2016-02-12 | New Polymorphic Forms of Minocycline Base and Processes for Their Preparation |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG10201805200UA SG10201805200UA (en) | 2015-02-13 | 2016-02-12 | New Polymorphic Forms of Minocycline Base and Processes for Their Preparation |
Country Status (20)
| Country | Link |
|---|---|
| US (2) | US10351515B2 (de) |
| EP (2) | EP3245187B1 (de) |
| JP (1) | JP6875994B2 (de) |
| KR (1) | KR102617156B1 (de) |
| CN (2) | CN110128289A (de) |
| AU (2) | AU2016217617B2 (de) |
| BR (1) | BR112017017322B1 (de) |
| CA (2) | CA2975022C (de) |
| DK (2) | DK3245187T3 (de) |
| ES (2) | ES2880425T3 (de) |
| HU (2) | HUE055418T2 (de) |
| IL (1) | IL253961B (de) |
| MX (2) | MX2017010343A (de) |
| NZ (1) | NZ734392A (de) |
| PL (2) | PL3354637T3 (de) |
| PT (1) | PT108223B (de) |
| RU (1) | RU2017131286A (de) |
| SG (2) | SG11201706496PA (de) |
| TR (1) | TR201908543T4 (de) |
| WO (1) | WO2016128760A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PT108223B (pt) * | 2015-02-13 | 2018-05-08 | Hovione Farm S A | Novas formas polimórficas de minociclina base e processos para a sua preparação |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3148212A (en) | 1961-12-22 | 1964-09-08 | American Cyanamid Co | Reductive alkylation process |
| USRE26253E (en) | 1963-05-17 | 1967-08-15 | And z-alkylamino-g-deoxytetracycline | |
| DE2527568A1 (de) * | 1974-06-25 | 1976-01-15 | Farmaceutici Italia | Verfahren zur herstellung von alkyltetracyclinen und neue tetracyclinderivate |
| JPH0737433B2 (ja) | 1987-06-11 | 1995-04-26 | 協和醗酵工業株式会社 | ７−アミノ−６−デメチル−６−デオキシテトラサイクリンの製造法 |
| JPH0737434B2 (ja) * | 1987-08-18 | 1995-04-26 | 日本化薬株式会社 | ７−ジメチルアミノ−６−デメチル−６−デオキシテトラサイクリンの採取法 |
| US5202449A (en) * | 1987-07-28 | 1993-04-13 | Nippon Kayaku Kabushiki Kaisha | Process for purifying 7-dimethylamino-6-demethyl-6-deoxytetracycline |
| AR057034A1 (es) * | 2005-05-27 | 2007-11-14 | Wyeth Corp | Metodos para purificar tigeciclina |
| EP2236491A3 (de) * | 2006-11-29 | 2010-11-03 | Teva Pharmaceutical Industries, Ltd. | Kristalline Form von Tigecyclin und Verfahren zu deren Herstellung |
| PT103661B (pt) * | 2007-02-23 | 2010-09-07 | Hovione Farmaciencia S A | Processo de preparação de minociclina base cristalina |
| WO2008106234A1 (en) * | 2007-03-01 | 2008-09-04 | Teva Pharmaceutical Industries Ltd. | Processes for purification of tigecycline |
| WO2009052152A2 (en) * | 2007-10-16 | 2009-04-23 | Wyeth | Tigecycline and methods of preparing intermediates |
| TW202021946A (zh) | 2008-05-23 | 2020-06-16 | 美商派洛泰克藥物股份有限公司 | 四環素化合物之甲苯磺酸鹽及同素異形體 |
| CN101693669B (zh) * | 2009-10-13 | 2012-08-08 | 浙江大学 | 盐酸米诺环素水合物晶型及其制备方法 |
| PT106063B (pt) | 2011-12-19 | 2017-05-30 | Inst Superior Técnico | Minociclina cristalina termorresistente produzida por recristalização com dióxido de carbono |
| PT108223B (pt) * | 2015-02-13 | 2018-05-08 | Hovione Farm S A | Novas formas polimórficas de minociclina base e processos para a sua preparação |
-
2015
- 2015-02-13 PT PT108223A patent/PT108223B/pt active IP Right Grant
-
2016
- 2016-02-12 DK DK16706898.0T patent/DK3245187T3/da active
- 2016-02-12 CN CN201910450462.6A patent/CN110128289A/zh active Pending
- 2016-02-12 PL PL18155320T patent/PL3354637T3/pl unknown
- 2016-02-12 NZ NZ734392A patent/NZ734392A/en unknown
- 2016-02-12 CA CA2975022A patent/CA2975022C/en active Active
- 2016-02-12 JP JP2017542003A patent/JP6875994B2/ja active Active
- 2016-02-12 KR KR1020177025136A patent/KR102617156B1/ko active IP Right Grant
- 2016-02-12 SG SG11201706496PA patent/SG11201706496PA/en unknown
- 2016-02-12 EP EP16706898.0A patent/EP3245187B1/de active Active
- 2016-02-12 DK DK18155320.7T patent/DK3354637T3/da active
- 2016-02-12 ES ES18155320T patent/ES2880425T3/es active Active
- 2016-02-12 AU AU2016217617A patent/AU2016217617B2/en active Active
- 2016-02-12 US US15/550,179 patent/US10351515B2/en active Active
- 2016-02-12 PL PL16706898T patent/PL3245187T3/pl unknown
- 2016-02-12 HU HUE18155320A patent/HUE055418T2/hu unknown
- 2016-02-12 HU HUE16706898 patent/HUE044998T2/hu unknown
- 2016-02-12 CN CN201680010177.7A patent/CN107406372A/zh active Pending
- 2016-02-12 ES ES16706898T patent/ES2734133T3/es active Active
- 2016-02-12 SG SG10201805200UA patent/SG10201805200UA/en unknown
- 2016-02-12 BR BR112017017322-0A patent/BR112017017322B1/pt active IP Right Grant
- 2016-02-12 WO PCT/GB2016/050340 patent/WO2016128760A1/en active Application Filing
- 2016-02-12 MX MX2017010343A patent/MX2017010343A/es unknown
- 2016-02-12 TR TR2019/08543T patent/TR201908543T4/tr unknown
- 2016-02-12 RU RU2017131286A patent/RU2017131286A/ru unknown
- 2016-02-12 EP EP18155320.7A patent/EP3354637B1/de active Active
- 2016-02-12 CA CA3153788A patent/CA3153788C/en active Active
-
2017
- 2017-08-10 IL IL253961A patent/IL253961B/en unknown
- 2017-08-10 MX MX2022011476A patent/MX2022011476A/es unknown
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2018
- 2018-07-23 US US16/041,937 patent/US10351516B2/en active Active
-
2019
- 2019-08-13 AU AU2019216615A patent/AU2019216615B2/en active Active
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