DK3415505T3 - Fremgangsmåder til kemisk syntese af diaminophenothiaziniumforbindelser omfattende methylthioniniumchlorid (MTC) - Google Patents
Fremgangsmåder til kemisk syntese af diaminophenothiaziniumforbindelser omfattende methylthioniniumchlorid (MTC) Download PDFInfo
- Publication number
- DK3415505T3 DK3415505T3 DK18181405.4T DK18181405T DK3415505T3 DK 3415505 T3 DK3415505 T3 DK 3415505T3 DK 18181405 T DK18181405 T DK 18181405T DK 3415505 T3 DK3415505 T3 DK 3415505T3
- Authority
- DK
- Denmark
- Prior art keywords
- mtc
- methods
- chemical synthesis
- methylthioninium chloride
- diaminophenothiazinium compounds
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D279/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one sulfur atom as the only ring hetero atoms
- C07D279/10—1,4-Thiazines; Hydrogenated 1,4-thiazines
- C07D279/14—1,4-Thiazines; Hydrogenated 1,4-thiazines condensed with carbocyclic rings or ring systems
- C07D279/18—[b, e]-condensed with two six-membered rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
- C07C209/38—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitroso groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/68—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C381/00—Compounds containing carbon and sulfur and having functional groups not covered by groups C07C301/00 - C07C337/00
- C07C381/02—Thiosulfates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB1317702.7A GB201317702D0 (en) | 2013-10-07 | 2013-10-07 | Methods of chemical synthesis of diaminophenothiazinium compounds including methylthioninium chloride (MTC) |
| EP14789349.9A EP3055291B1 (en) | 2013-10-07 | 2014-10-06 | Methods of chemical synthesis of diaminophenothiazinium compounds including methylthioninium chloride (mtc) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK3415505T3 true DK3415505T3 (da) | 2021-12-20 |
Family
ID=49630291
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK18181405.4T DK3415505T3 (da) | 2013-10-07 | 2014-10-06 | Fremgangsmåder til kemisk syntese af diaminophenothiaziniumforbindelser omfattende methylthioniniumchlorid (MTC) |
| DK14789349.9T DK3055291T3 (da) | 2013-10-07 | 2014-10-06 | Fremgangsmåder til kemisk syntese af diaminophenothiaziniumforbindelser med methylthioniniumchlorid (mtc) |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK14789349.9T DK3055291T3 (da) | 2013-10-07 | 2014-10-06 | Fremgangsmåder til kemisk syntese af diaminophenothiaziniumforbindelser med methylthioniniumchlorid (mtc) |
Country Status (21)
| Country | Link |
|---|---|
| US (3) | US9765042B2 (da) |
| EP (3) | EP3055291B1 (da) |
| JP (1) | JP6505091B2 (da) |
| CN (3) | CN110092764B (da) |
| AU (3) | AU2014333610B2 (da) |
| BR (2) | BR122023024801A2 (da) |
| CA (3) | CA3131803C (da) |
| DK (2) | DK3415505T3 (da) |
| ES (2) | ES2713324T3 (da) |
| GB (1) | GB201317702D0 (da) |
| HK (1) | HK1222175A1 (da) |
| HR (2) | HRP20220102T1 (da) |
| MX (3) | MX2020004348A (da) |
| MY (1) | MY177815A (da) |
| PL (2) | PL3415505T3 (da) |
| PT (2) | PT3415505T (da) |
| SG (3) | SG10201907363YA (da) |
| SI (2) | SI3415505T1 (da) |
| TR (1) | TR201902152T4 (da) |
| TW (2) | TWI675829B (da) |
| WO (1) | WO2015052496A1 (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105130926B (zh) * | 2015-07-31 | 2018-02-13 | 江苏恒润制药有限公司 | 一种亚甲基蓝的制备方法 |
| GB201621817D0 (en) * | 2016-12-21 | 2017-02-01 | Wista Lab Ltd | Methods of chemical synthesis |
| US20220049102A1 (en) * | 2019-09-21 | 2022-02-17 | RK Pharma Solutions LLC | Process for the Purification of Methylene Blue |
| CN114989113A (zh) * | 2022-06-01 | 2022-09-02 | 山东科源制药股份有限公司 | 一种药用亚甲基蓝的精制方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US204796A (en) | 1878-06-11 | Improvement in the production of dye-stuffs from methyl-aniline | ||
| DE1886C (de) | 1877-12-15 | 1877-12-15 | Basf Ag | Verfahren zur darstellung blauer farbstoffe aus dimethylanilin und anderen tertiaeren aromatischen monaminen |
| US4212971A (en) * | 1979-03-08 | 1980-07-15 | American Cyanamid Company | Process for preparing methylene blue |
| CH640146A5 (de) * | 1979-05-14 | 1983-12-30 | Meyer Maschinenfabrik Ag | Filtrationsverfahren. |
| US5344928A (en) | 1991-04-26 | 1994-09-06 | Takeda Chemical Industries, Ltd. | Phenothiazine derivatives, their production and use |
| GB9506197D0 (en) | 1995-03-27 | 1995-05-17 | Hoffmann La Roche | Inhibition of tau-tau association. |
| JP2001514617A (ja) | 1997-01-21 | 2001-09-11 | ジ・アメリカン・ナショナル・レッド・クロス | 両親媒性フェノチアジン−５−イウム染料と光による全血および血液成分の細胞内および細胞外汚染除去 |
| FR2810318B1 (fr) | 2000-06-15 | 2005-09-23 | Laurent Galey | Derives de diamano-phenothiazine |
| GB0101049D0 (en) | 2001-01-15 | 2001-02-28 | Univ Aberdeen | Materials and methods relating to protein aggregation in neurodegenerative disease |
| GB2373787A (en) | 2001-03-08 | 2002-10-02 | Univ Central Lancashire | Phenothiazinium derivatives and their use to reduce pathogenic contaminants |
| WO2006032879A2 (en) | 2004-09-23 | 2006-03-30 | Wista Laboratories Ltd. | Methods of chemical synthesis and purification of diaminophenothiazinium compounds including methylthioninium chloride (mtc) |
| JP5186212B2 (ja) * | 2004-09-23 | 2013-04-17 | ウィスタ ラボラトリーズ リミテッド | メチルチオニニウム塩化物（ｍｔｃ）などのジアミノフェノチアジニウム化合物を化学合成および精製する方法 |
| CN101460222B (zh) * | 2006-03-29 | 2013-12-04 | 维斯塔实验室有限公司 | 锍化合物及其用途 |
| CN103735554B (zh) * | 2006-03-29 | 2018-03-20 | 维斯塔实验室有限公司 | 蛋白聚集抑制剂 |
| CN101511803B (zh) * | 2006-07-11 | 2012-10-31 | 维斯塔实验室有限公司 | 二氨基吩噻嗪*化合物的合成和/或纯化方法 |
| CN100436431C (zh) * | 2006-12-15 | 2008-11-26 | 贵州同济堂制药有限公司 | 药用亚甲蓝的合成方法 |
| SI2430007T1 (sl) * | 2009-05-12 | 2014-05-30 | Wista Laboratories Ltd. | Postopki kemijske sinteze diaminofenotiazinijevih spojin, ki vključujejo uporabo persulfatnih oksidantov |
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2013
- 2013-10-07 GB GBGB1317702.7A patent/GB201317702D0/en not_active Ceased
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2014
- 2014-10-06 SI SI201431945T patent/SI3415505T1/sl unknown
- 2014-10-06 PL PL18181405T patent/PL3415505T3/pl unknown
- 2014-10-06 MX MX2020004348A patent/MX2020004348A/es unknown
- 2014-10-06 HR HRP20220102TT patent/HRP20220102T1/hr unknown
- 2014-10-06 SG SG10201907363Y patent/SG10201907363YA/en unknown
- 2014-10-06 EP EP14789349.9A patent/EP3055291B1/en active Active
- 2014-10-06 SG SG11201602650XA patent/SG11201602650XA/en unknown
- 2014-10-06 EP EP18181405.4A patent/EP3415505B1/en active Active
- 2014-10-06 CA CA3131803A patent/CA3131803C/en active Active
- 2014-10-06 TW TW107113518A patent/TWI675829B/zh active
- 2014-10-06 ES ES14789349T patent/ES2713324T3/es active Active
- 2014-10-06 WO PCT/GB2014/053007 patent/WO2015052496A1/en active Application Filing
- 2014-10-06 SI SI201431094T patent/SI3055291T1/sl unknown
- 2014-10-06 PT PT181814054T patent/PT3415505T/pt unknown
- 2014-10-06 CN CN201910293813.7A patent/CN110092764B/zh active Active
- 2014-10-06 ES ES18181405T patent/ES2903529T3/es active Active
- 2014-10-06 CN CN202310997777.9A patent/CN117209450A/zh active Pending
- 2014-10-06 SG SG10201913293PA patent/SG10201913293PA/en unknown
- 2014-10-06 CA CA2925801A patent/CA2925801C/en active Active
- 2014-10-06 US US15/027,400 patent/US9765042B2/en active Active
- 2014-10-06 EP EP21203620.6A patent/EP4032880A3/en active Pending
- 2014-10-06 BR BR122023024801-5A patent/BR122023024801A2/pt active Search and Examination
- 2014-10-06 PT PT14789349T patent/PT3055291T/pt unknown
- 2014-10-06 TR TR2019/02152T patent/TR201902152T4/tr unknown
- 2014-10-06 DK DK18181405.4T patent/DK3415505T3/da active
- 2014-10-06 BR BR112016007618A patent/BR112016007618A2/pt active Search and Examination
- 2014-10-06 TW TW103134782A patent/TWI626237B/zh active
- 2014-10-06 JP JP2016520050A patent/JP6505091B2/ja active Active
- 2014-10-06 CN CN201480054610.8A patent/CN105683171B/zh active Active
- 2014-10-06 MY MYPI2016701234A patent/MY177815A/en unknown
- 2014-10-06 CA CA3207522A patent/CA3207522A1/en active Pending
- 2014-10-06 MX MX2016004229A patent/MX363102B/es unknown
- 2014-10-06 DK DK14789349.9T patent/DK3055291T3/da active
- 2014-10-06 PL PL14789349T patent/PL3055291T3/pl unknown
- 2014-10-06 AU AU2014333610A patent/AU2014333610B2/en active Active
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2016
- 2016-04-01 MX MX2019002620A patent/MX2019002620A/es active IP Right Grant
- 2016-09-01 HK HK16110424.7A patent/HK1222175A1/zh unknown
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2017
- 2017-07-17 AU AU2017206141A patent/AU2017206141B2/en active Active
- 2017-08-10 US US15/674,229 patent/US10047062B2/en active Active
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2018
- 2018-07-20 US US16/040,964 patent/US10421733B2/en active Active
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2019
- 2019-02-27 HR HRP20190374TT patent/HRP20190374T1/hr unknown
- 2019-05-17 AU AU2019203490A patent/AU2019203490B2/en active Active
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