KR20170108005A - 디오스민의 제조방법 - Google Patents
디오스민의 제조방법 Download PDFInfo
- Publication number
- KR20170108005A KR20170108005A KR1020177020436A KR20177020436A KR20170108005A KR 20170108005 A KR20170108005 A KR 20170108005A KR 1020177020436 A KR1020177020436 A KR 1020177020436A KR 20177020436 A KR20177020436 A KR 20177020436A KR 20170108005 A KR20170108005 A KR 20170108005A
- Authority
- KR
- South Korea
- Prior art keywords
- sodium
- potassium
- diosmin
- hydroxide
- hesperidin
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H1/00—Processes for the preparation of sugar derivatives
-
- 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
- C07H17/06—Benzopyran radicals
- C07H17/065—Benzo[b]pyrans
- C07H17/07—Benzo[b]pyran-4-ones
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/14—Vasoprotectives; Antihaemorrhoidals; Drugs for varicose therapy; Capillary stabilisers
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Veterinary Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Cardiology (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medicinal Chemistry (AREA)
- Vascular Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Saccharide Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Cephalosporin Compounds (AREA)
Abstract
Description
Claims (17)
- 헤스페리딘(hesperidin)으로부터 디오스민(diosmin)의 제조 방법으로서,
a) 헤스페리딘을 C2-C4 카복실산의 무수물로 아실화하는 단계;
b) 단계 a)에서 얻어진 혼합물을, 수성 매질 중에서, 요오드 및 브로민으로부터 얻어진 할로겐으로 처리하는 단계;
c) 3.5 내지 6.5 범위의 pH값에 도달하도록 단계 b)에서 얻어진 혼합물을 무기 염기로 처리하는 단계;
d) 단계 c)에서 얻어진 아실화된 디오스민을 무기 염기에 의한 처리에 의해 탈아실화하는 단계를 포함하되,
상기 방법 전체를 통해서 유기 용매가 첨가되지 않는, 헤스페리딘으로부터 디오스민의 제조 방법. - 제1항에 있어서, 단계 a)에서 아세트산나트륨 및 아세트산칼륨으로부터 선택된 촉매가 이용되는, 헤스페리딘으로부터 디오스민의 제조 방법.
- 제1항 또는 제2항에 있어서, 단계 a)의 상기 C2-C4 카복실산의 상기 무수물은 아세트산 무수물인, 헤스페리딘으로부터 디오스민의 제조 방법.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 단계 b)는,
a) 화학량론적 양의 상기 할로겐을 이용해서, 또는
b) 화학량론적 양의 할로겐화물 및 화학량론적 양의 산화제를 이용해서, 또는
c) 촉매량의 상기 할로겐 및 화학량론적 양의 산화제를 이용해서
수행되는, 헤스페리딘으로부터 디오스민의 제조 방법. - 제1항 내지 제3항 중 어느 한 항에 있어서, 단계 b)는 촉매량의 할로겐화물 및 화학량론적 양의 산화제를 이용해서 수행되는, 헤스페리딘으로부터 디오스민의 제조 방법.
- 제4항 또는 제5항에 있어서, 상기 산화제는 과산화수소, 과탄산나트륨, 과탄산칼륨, 과붕산나트륨, 과붕산칼륨, 과망간산나트륨, 과망간산칼륨, 중크롬산나트륨, 중크롬산칼륨, 및 이들의 수화물로 이루어진 군으로부터 선택되는, 헤스페리딘으로부터 디오스민의 제조 방법.
- 제6항에 있어서, 상기 산화제는 과산화수소인, 헤스페리딘으로부터 디오스민의 제조 방법.
- 제6항에 있어서, 상기 산화제는 과탄산나트륨, 과탄산칼륨, 과붕산나트륨, 과붕산칼륨 및 이들의 수화물로부터 선택되는, 헤스페리딘으로부터 디오스민의 제조 방법.
- 제4항 내지 제8항 중 어느 한 항에 있어서, 상기 요오드화물은 요오드화나트륨, 요오드화칼륨, 요오드화칼슘, 요오드화마그네슘 및 이들의 혼합물로부터 선택되는, 헤스페리딘으로부터 디오스민의 제조 방법.
- 제9항에 있어서, 상기 요오드화물은 요오드화나트륨, 요오드화칼륨 및 이들의 혼합물로부터 선택되는, 헤스페리딘으로부터 디오스민의 제조 방법.
- 제4항 내지 제8항 중 어느 한 항에 있어서, 상기 브로민화물은 브로민화나트륨, 브로민화칼륨, 브로민화칼슘, 브로민화마그네슘, 및 이들의 혼합물로부터 선택되는, 헤스페리딘으로부터 디오스민의 제조 방법.
- 제1항 내지 제11항 중 어느 한 항에 있어서, 단계 c)의 상기 무기 염기는 수산화나트륨, 수산화칼륨, 수산화칼슘, 수산화마그네슘, 탄산나트륨, 탄산칼륨, 탄산칼슘, 탄산마그네슘, 이들의 수화물, 및 이들의 혼합물로부터 선택되는, 헤스페리딘으로부터 디오스민의 제조 방법.
- 제12항에 있어서, 상기 무기 염기는 수산화나트륨, 수산화칼륨 및 이들의 혼합물로부터 선택되는, 헤스페리딘으로부터 디오스민의 제조 방법.
- 제1항 내지 제13항 중 어느 한 항에 있어서, 단계 c)에서 상기 pH값은 4.5 내지 5.5의 범위인, 헤스페리딘으로부터 디오스민의 제조 방법.
- 제1항 내지 제14항 중 어느 한 항에 있어서, 단계 d) 후에 얻어진 상기 디오스민은 수성 매질 중에서 재결정화되는, 헤스페리딘으로부터 디오스민의 제조 방법.
- 제1항 내지 제15항 중 어느 한 항의 방법에 의해 얻어질 수 있는 디오스민.
- 제16항에 있어서, 1000 ppm 미만의 할로겐 함량을 지니고, 그리고 잔류 유기 용매가 없는, 디오스민.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020207031757A KR102309525B1 (ko) | 2015-02-03 | 2016-02-02 | 디오스민의 제조방법 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15153537.4A EP3053930A1 (en) | 2015-02-03 | 2015-02-03 | Process for the preparation of diosmin |
| EP15153537.4 | 2015-02-03 | ||
| PCT/EP2016/052165 WO2016124585A1 (en) | 2015-02-03 | 2016-02-02 | Process for the preparation of diosmin |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020207031757A Division KR102309525B1 (ko) | 2015-02-03 | 2016-02-02 | 디오스민의 제조방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20170108005A true KR20170108005A (ko) | 2017-09-26 |
| KR102216702B1 KR102216702B1 (ko) | 2021-02-18 |
Family
ID=52477555
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020207031757A Active KR102309525B1 (ko) | 2015-02-03 | 2016-02-02 | 디오스민의 제조방법 |
| KR1020177020436A Active KR102216702B1 (ko) | 2015-02-03 | 2016-02-02 | 디오스민의 제조방법 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020207031757A Active KR102309525B1 (ko) | 2015-02-03 | 2016-02-02 | 디오스민의 제조방법 |
Country Status (24)
| Country | Link |
|---|---|
| US (2) | US10287310B2 (ko) |
| EP (2) | EP3053930A1 (ko) |
| KR (2) | KR102309525B1 (ko) |
| CN (1) | CN107108675B (ko) |
| AR (1) | AR103583A1 (ko) |
| BR (1) | BR112017016430B1 (ko) |
| CA (1) | CA2974860A1 (ko) |
| EA (1) | EA032402B1 (ko) |
| ES (1) | ES2803213T3 (ko) |
| HR (1) | HRP20201102T1 (ko) |
| HU (1) | HUE049997T2 (ko) |
| LT (1) | LT3253772T (ko) |
| MA (1) | MA40703B1 (ko) |
| MX (1) | MX372637B (ko) |
| MY (1) | MY183290A (ko) |
| PH (1) | PH12017501244A1 (ko) |
| PL (1) | PL3253772T3 (ko) |
| PT (1) | PT3253772T (ko) |
| RS (1) | RS60494B1 (ko) |
| SI (1) | SI3253772T1 (ko) |
| TW (1) | TWI715551B (ko) |
| UA (1) | UA123046C2 (ko) |
| UY (1) | UY36549A (ko) |
| WO (1) | WO2016124585A1 (ko) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106967138A (zh) * | 2017-04-19 | 2017-07-21 | 成都百特万合医药科技有限公司 | 基于二甲亚砜体系的地奥司明生产方法 |
| AR122887A1 (es) | 2020-07-09 | 2022-10-12 | Servier Lab | Procedimiento de preparación de la diosmina |
| AR126366A1 (es) | 2021-07-06 | 2023-10-11 | Servier Lab | Procedimiento para la preparación de diosmina y de fracción flavonoica |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4078137A (en) * | 1975-05-16 | 1978-03-07 | Hommel Aktiengesellschaft | Process for manufacturing a flavone derivative |
| WO2000011009A2 (fr) * | 1998-08-19 | 2000-03-02 | Innokem, S.A.R.L. | Procede de fabrication industrielle de diosmine a partir de l'hesperidine par reaction avec de l'iode et de la pyridine |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES440427A1 (es) | 1975-08-25 | 1977-03-01 | Espanola Prod Quimicos | Un procedimiento de obtencion de flavonas. |
| DE2740950A1 (de) | 1977-09-10 | 1979-03-22 | Merck Patent Gmbh | Verfahren zur herstellung von flavonen |
| IT1150612B (it) | 1982-03-04 | 1986-12-17 | Prophin Lab Spa | Procedimento per la preparazione del 1',5,7-tridrossi-4'-metossiflavone-7-rutinoside (diosmina) |
| DE3514123C2 (de) | 1985-04-19 | 1994-12-08 | Kabelmetal Ag | Verfahren zur Herstellung von Durchlaufkokillen für Stranggießmaschinen |
| IT1191620B (it) | 1985-05-30 | 1988-03-23 | Edmond Pharma Srl | Procedimento per la preparazione della diosmina |
| GB9717629D0 (en) * | 1997-08-21 | 1997-10-22 | Johnson Matthey Plc | Removal of residual organic solvents |
| CN102653549A (zh) * | 2011-12-28 | 2012-09-05 | 长沙富能生物技术有限公司 | 一种符合ep7版质量标准的地奥司明原料药合成方法 |
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2015
- 2015-02-03 EP EP15153537.4A patent/EP3053930A1/en not_active Withdrawn
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2016
- 2016-01-19 TW TW105101530A patent/TWI715551B/zh active
- 2016-02-02 WO PCT/EP2016/052165 patent/WO2016124585A1/en not_active Ceased
- 2016-02-02 CN CN201680006218.5A patent/CN107108675B/zh active Active
- 2016-02-02 EP EP16702557.6A patent/EP3253772B8/en active Active
- 2016-02-02 ES ES16702557T patent/ES2803213T3/es active Active
- 2016-02-02 HU HUE16702557A patent/HUE049997T2/hu unknown
- 2016-02-02 US US15/544,174 patent/US10287310B2/en active Active
- 2016-02-02 CA CA2974860A patent/CA2974860A1/en active Pending
- 2016-02-02 MA MA40703A patent/MA40703B1/fr unknown
- 2016-02-02 KR KR1020207031757A patent/KR102309525B1/ko active Active
- 2016-02-02 MY MYPI2017702825A patent/MY183290A/en unknown
- 2016-02-02 BR BR112017016430-2A patent/BR112017016430B1/pt active IP Right Grant
- 2016-02-02 SI SI201630841T patent/SI3253772T1/sl unknown
- 2016-02-02 PL PL16702557T patent/PL3253772T3/pl unknown
- 2016-02-02 KR KR1020177020436A patent/KR102216702B1/ko active Active
- 2016-02-02 AR ARP160100287A patent/AR103583A1/es active IP Right Grant
- 2016-02-02 LT LTEP16702557.6T patent/LT3253772T/lt unknown
- 2016-02-02 UA UAA201707326A patent/UA123046C2/uk unknown
- 2016-02-02 RS RS20200814A patent/RS60494B1/sr unknown
- 2016-02-02 MX MX2017010026A patent/MX372637B/es active IP Right Grant
- 2016-02-02 PT PT167025576T patent/PT3253772T/pt unknown
- 2016-02-02 EA EA201791280A patent/EA032402B1/ru not_active IP Right Cessation
- 2016-02-02 HR HRP20201102TT patent/HRP20201102T1/hr unknown
- 2016-02-03 UY UY0001036549A patent/UY36549A/es active IP Right Grant
-
2017
- 2017-07-05 PH PH12017501244A patent/PH12017501244A1/en unknown
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2019
- 2019-04-02 US US16/373,118 patent/US10711025B2/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4078137A (en) * | 1975-05-16 | 1978-03-07 | Hommel Aktiengesellschaft | Process for manufacturing a flavone derivative |
| WO2000011009A2 (fr) * | 1998-08-19 | 2000-03-02 | Innokem, S.A.R.L. | Procede de fabrication industrielle de diosmine a partir de l'hesperidine par reaction avec de l'iode et de la pyridine |
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