HK1101170A1 - Method for cleaning 3-hydroxyamidinophenylalanine derivatives by the precipitation and recrystallisation of a salt and an aromatic sulphonic acid - Google Patents
Method for cleaning 3-hydroxyamidinophenylalanine derivatives by the precipitation and recrystallisation of a salt and an aromatic sulphonic acidInfo
- Publication number
- HK1101170A1 HK1101170A1 HK07109145.8A HK07109145A HK1101170A1 HK 1101170 A1 HK1101170 A1 HK 1101170A1 HK 07109145 A HK07109145 A HK 07109145A HK 1101170 A1 HK1101170 A1 HK 1101170A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- recrystallisation
- precipitation
- cleaning
- salt
- derivatives
- Prior art date
Links
- QDTWPUMDDXFCHL-QMMMGPOBSA-N (2S)-2-amino-3-[3-(N'-hydroxycarbamimidoyl)phenyl]propanoic acid Chemical class OC(=O)[C@@H](N)CC1=CC=CC(C(=N)NO)=C1 QDTWPUMDDXFCHL-QMMMGPOBSA-N 0.000 title abstract 3
- 125000003118 aryl group Chemical group 0.000 title 1
- 238000004140 cleaning Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000001953 recrystallisation Methods 0.000 title 1
- 238000005185 salting out Methods 0.000 title 1
- 150000003839 salts Chemical class 0.000 title 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 title 1
- NIOKQPJRXDRREF-QMMMGPOBSA-N (2s)-2-amino-3-(3-carbamimidoylphenyl)propanoic acid Chemical class OC(=O)[C@@H](N)CC1=CC=CC(C(N)=N)=C1 NIOKQPJRXDRREF-QMMMGPOBSA-N 0.000 abstract 1
- 239000002797 plasminogen activator inhibitor Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
- C07D295/20—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carbonic acid, or sulfur or nitrogen analogues thereof
- C07D295/205—Radicals derived from carbonic acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
- C07D295/20—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carbonic acid, or sulfur or nitrogen analogues thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Peptides Or Proteins (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP04024553 | 2004-10-14 | ||
| PCT/EP2005/010970 WO2006042678A1 (fr) | 2004-10-14 | 2005-10-14 | Procede pour la purification de derives de 3-hydroxy-amidinophenylalanine par precipitation et recristallisation d'un sel au moyen d'un acide sulfonique aromatique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HK1101170A1 true HK1101170A1 (en) | 2007-10-12 |
Family
ID=35462142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HK07109145.8A HK1101170A1 (en) | 2004-10-14 | 2007-08-22 | Method for cleaning 3-hydroxyamidinophenylalanine derivatives by the precipitation and recrystallisation of a salt and an aromatic sulphonic acid |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US7951943B2 (fr) |
| EP (1) | EP1799665B1 (fr) |
| JP (1) | JP5096157B2 (fr) |
| KR (1) | KR101106652B1 (fr) |
| CN (1) | CN101039928B (fr) |
| AT (1) | ATE440092T1 (fr) |
| AU (1) | AU2005297610B2 (fr) |
| BR (1) | BRPI0516106B1 (fr) |
| CA (1) | CA2583771C (fr) |
| DE (1) | DE502005007959D1 (fr) |
| ES (1) | ES2328052T3 (fr) |
| HK (1) | HK1101170A1 (fr) |
| MX (1) | MX2007004191A (fr) |
| RU (1) | RU2391336C2 (fr) |
| SG (1) | SG156645A1 (fr) |
| WO (1) | WO2006042678A1 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX2022011173A (es) | 2020-03-10 | 2022-10-18 | Redhill Biopharma Ltd | Tratamiento de infeccion por coronavirus. |
| US11471448B2 (en) | 2020-12-15 | 2022-10-18 | Redhill Biopharma Ltd. | Sphingosine kinase 2 inhibitor for treating coronavirus infection in moderately severe patients with pneumonia |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4375430A (en) * | 1981-09-08 | 1983-03-01 | Pfizer Inc. | Processes for preparation, isolation and purification of dipeptide sweeteners |
| JPH10237030A (ja) * | 1997-02-26 | 1998-09-08 | Ajinomoto Co Inc | 分岐鎖アミノ酸の精製法 |
| EP1373234B1 (fr) * | 2001-03-21 | 2008-02-13 | Wilex AG | Inhibiteurs d'urokinase |
| SI21137A (sl) * | 2002-01-24 | 2003-08-31 | LEK, tovarna farmacevtskih in kemičnih izdelkov, d.d. | Derivati azafenilalanina |
| CH695999A5 (de) * | 2002-02-28 | 2006-11-15 | Wilex Ag | Verfahren zur Herstellung von 3- Amidinophenylalanin-Derivaten. |
-
2005
- 2005-10-14 SG SG200906861-0A patent/SG156645A1/en unknown
- 2005-10-14 AT AT05790930T patent/ATE440092T1/de active
- 2005-10-14 AU AU2005297610A patent/AU2005297610B2/en not_active Ceased
- 2005-10-14 WO PCT/EP2005/010970 patent/WO2006042678A1/fr active Application Filing
- 2005-10-14 DE DE502005007959T patent/DE502005007959D1/de active Active
- 2005-10-14 EP EP05790930A patent/EP1799665B1/fr not_active Not-in-force
- 2005-10-14 RU RU2007117751/04A patent/RU2391336C2/ru active
- 2005-10-14 MX MX2007004191A patent/MX2007004191A/es active IP Right Grant
- 2005-10-14 CA CA2583771A patent/CA2583771C/fr not_active Expired - Fee Related
- 2005-10-14 ES ES05790930T patent/ES2328052T3/es active Active
- 2005-10-14 JP JP2007536080A patent/JP5096157B2/ja not_active Expired - Fee Related
- 2005-10-14 US US11/576,978 patent/US7951943B2/en not_active Expired - Fee Related
- 2005-10-14 BR BRPI0516106-1A patent/BRPI0516106B1/pt not_active IP Right Cessation
- 2005-10-14 KR KR1020077010741A patent/KR101106652B1/ko active IP Right Grant
- 2005-10-14 CN CN2005800350199A patent/CN101039928B/zh not_active Expired - Fee Related
-
2007
- 2007-08-22 HK HK07109145.8A patent/HK1101170A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0516106A (pt) | 2008-08-26 |
| ATE440092T1 (de) | 2009-09-15 |
| RU2391336C2 (ru) | 2010-06-10 |
| AU2005297610B2 (en) | 2011-05-19 |
| WO2006042678A1 (fr) | 2006-04-27 |
| JP5096157B2 (ja) | 2012-12-12 |
| MX2007004191A (es) | 2007-06-11 |
| RU2007117751A (ru) | 2008-11-20 |
| AU2005297610A1 (en) | 2006-04-27 |
| CA2583771A1 (fr) | 2006-04-27 |
| KR20070063591A (ko) | 2007-06-19 |
| CN101039928A (zh) | 2007-09-19 |
| BRPI0516106B1 (pt) | 2021-08-24 |
| KR101106652B1 (ko) | 2012-01-18 |
| CA2583771C (fr) | 2013-08-27 |
| ES2328052T3 (es) | 2009-11-06 |
| US7951943B2 (en) | 2011-05-31 |
| EP1799665B1 (fr) | 2009-08-19 |
| SG156645A1 (en) | 2009-11-26 |
| DE502005007959D1 (de) | 2009-10-01 |
| JP2008516908A (ja) | 2008-05-22 |
| CN101039928B (zh) | 2010-12-08 |
| US20080039626A1 (en) | 2008-02-14 |
| EP1799665A1 (fr) | 2007-06-27 |
| US20090099360A9 (en) | 2009-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20231014 |