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DK3325453T3 - Fremgangsmåder til kemisk syntese af substituerede 10H-phenothiazin-3,7-diamin-forbindelser - Google Patents

Fremgangsmåder til kemisk syntese af substituerede 10H-phenothiazin-3,7-diamin-forbindelser Download PDF

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Publication number
DK3325453T3
DK3325453T3 DK16745078.2T DK16745078T DK3325453T3 DK 3325453 T3 DK3325453 T3 DK 3325453T3 DK 16745078 T DK16745078 T DK 16745078T DK 3325453 T3 DK3325453 T3 DK 3325453T3
Authority
DK
Denmark
Prior art keywords
phenothiazine
substituted
methods
chemical synthesis
diamine compounds
Prior art date
Application number
DK16745078.2T
Other languages
English (en)
Inventor
John Mervyn David Storey
Christopher Paul Larch
Steven John Kemp
Scott Clunas
Sarah Louise Nicoll
Helen Sarah Gibbard
Michael Simpson
James Peter Sinclair
Colin Marshall
Original Assignee
Wista Lab Ltd
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.)
Filing date
Publication date
Application filed by Wista Lab Ltd filed Critical Wista Lab Ltd
Application granted granted Critical
Publication of DK3325453T3 publication Critical patent/DK3325453T3/da

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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D279/00Heterocyclic compounds containing six-membered rings having one nitrogen atom and one sulfur atom as the only ring hetero atoms
    • C07D279/101,4-Thiazines; Hydrogenated 1,4-thiazines
    • C07D279/141,4-Thiazines; Hydrogenated 1,4-thiazines condensed with carbocyclic rings or ring systems
    • C07D279/18[b, e]-condensed with two six-membered rings
    • C07D279/20[b, e]-condensed with two six-membered rings with hydrogen atoms directly attached to the ring nitrogen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DK16745078.2T 2015-07-20 2016-07-20 Fremgangsmåder til kemisk syntese af substituerede 10H-phenothiazin-3,7-diamin-forbindelser DK3325453T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1512678.2A GB201512678D0 (en) 2015-07-20 2015-07-20 Methods of chemical synthesis
PCT/EP2016/067302 WO2017013174A1 (en) 2015-07-20 2016-07-20 Methods of chemical synthesis of substituted 10h-phenothiazine-3,7-diamine compounds

Publications (1)

Publication Number Publication Date
DK3325453T3 true DK3325453T3 (da) 2020-11-02

Family

ID=54013271

Family Applications (1)

Application Number Title Priority Date Filing Date
DK16745078.2T DK3325453T3 (da) 2015-07-20 2016-07-20 Fremgangsmåder til kemisk syntese af substituerede 10H-phenothiazin-3,7-diamin-forbindelser

Country Status (17)

Country Link
US (1) US10323010B2 (da)
EP (1) EP3325453B1 (da)
JP (1) JP6735810B2 (da)
CN (1) CN107848992B (da)
AU (1) AU2016296221B2 (da)
BR (1) BR112018000498B1 (da)
CA (1) CA2993123C (da)
DK (1) DK3325453T3 (da)
ES (1) ES2836492T3 (da)
GB (1) GB201512678D0 (da)
HR (1) HRP20202039T8 (da)
MX (1) MX2018000462A (da)
MY (1) MY189631A (da)
PL (1) PL3325453T3 (da)
PT (1) PT3325453T (da)
SI (1) SI3325453T1 (da)
WO (1) WO2017013174A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3375777A1 (en) * 2017-03-15 2018-09-19 MIKROCHEM spol. s.r.o. Method for preparation of 3,7-bis-(dimethylamino)-phenothiazin-5-ium chloride or bromide
CN116687936A (zh) * 2019-08-26 2023-09-05 广州威溶特医药科技有限公司 吩噻嗪类或其类似结构的化合物在制药中的新应用
US12215234B2 (en) * 2019-09-21 2025-02-04 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
CN117447421A (zh) * 2023-10-30 2024-01-26 上海沃凯生物技术有限公司 一种3,7-双-(二甲胺基)-吩噻嗪的合成方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4302013C1 (de) 1993-01-26 1994-06-01 Uwe Dr Fiedeldei Verfahren zur Herstellung reiner Phenothiazinfarbstoffe
GB9506197D0 (en) 1995-03-27 1995-05-17 Hoffmann La Roche Inhibition of tau-tau association.
JP2000198766A (ja) * 1999-01-07 2000-07-18 Chemiprokasei Kaisha Ltd N,n―ジ分岐アルキルアニリン類の製造方法
WO2001051479A2 (en) 2000-01-07 2001-07-19 Warner-Lambert Company Tricyclic compounds with antiviral activity
GB0101049D0 (en) 2001-01-15 2001-02-28 Univ Aberdeen Materials and methods relating to protein aggregation in neurodegenerative disease
US7777051B2 (en) * 2003-05-13 2010-08-17 Icagen, Inc. Asymmetric benzimidazoles and related compounds as potassium channel modulators
GB0322756D0 (en) 2003-09-29 2003-10-29 Univ Aberdeen Methods of chemical synthesis
CN109384741B (zh) * 2006-03-29 2023-01-06 维斯塔实验室有限公司 3,7-二氨基-10h-吩噻嗪化合物盐及其用途
EP2853293B1 (en) 2006-03-29 2017-11-22 WisTa Laboratories Ltd. Thioninium compounds and their use
AU2013200732B2 (en) 2006-03-29 2015-04-09 TauRx Therapeutics Management Ltd 3,7-diamino-10H-phenothiazine salts and their use
HUE030621T2 (en) * 2006-07-11 2017-05-29 Wista Lab Ltd Methods for the synthesis and / or purification of diaminophenothiazinium compounds
FR2920775B1 (fr) 2007-09-07 2009-11-06 Pharma Hydro Dev P H D Soc Par Nouveaux composes diaminophenothiazine, leur procede de preparation et leurs utilisations.
JP5557849B2 (ja) * 2008-12-19 2014-07-23 ブリストル−マイヤーズ スクイブ カンパニー カルバゾールおよびカルボリンキナーゼ阻害剤
EA025033B1 (ru) * 2011-02-11 2016-11-30 Уиста Лэборэтэриз Лтд. Диаминиевые соли фенотиазина и их применение
WO2012135402A1 (en) 2011-03-29 2012-10-04 Prostetta Antiviral Inc. Antiviral compounds

Also Published As

Publication number Publication date
BR112018000498A2 (en) 2018-09-11
WO2017013174A1 (en) 2017-01-26
JP2018528170A (ja) 2018-09-27
GB201512678D0 (en) 2015-08-26
CA2993123A1 (en) 2017-01-26
US10323010B2 (en) 2019-06-18
AU2016296221A1 (en) 2018-02-22
CA2993123C (en) 2024-11-12
MY189631A (en) 2022-02-22
EP3325453A1 (en) 2018-05-30
EP3325453B1 (en) 2020-10-21
ES2836492T3 (es) 2021-06-25
AU2016296221B2 (en) 2020-05-07
CN107848992A (zh) 2018-03-27
JP6735810B2 (ja) 2020-08-05
HRP20202039T8 (hr) 2021-07-23
PL3325453T3 (pl) 2021-04-19
MX2018000462A (es) 2018-04-30
US20180208565A1 (en) 2018-07-26
SI3325453T1 (sl) 2021-04-30
BR112018000498B1 (pt) 2023-02-07
CN107848992B (zh) 2022-05-31
HRP20202039T1 (hr) 2021-02-19
PT3325453T (pt) 2020-12-15

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