ATE238329T1 - Verfahren zur reinigung von diosmin - Google Patents

Verfahren zur reinigung von diosmin

Info

Publication number: ATE238329T1
Authority: AT; Austria
Prior art keywords: diosmin; purifying; phenolate; acidifying; recovering
Prior art date: 1999-09-24

Application number

AT00402414T

Other languages

English (en)

Inventor

Laurence Ferruccio

Dominique Gibert

Jean-Pierre Senet

Guyselaine Vergne

Original Assignee

Isochem Sa

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.)

1999-09-24

Filing date

2000-09-01

Publication date

2003-05-15

2000-09-01 Application filed by Isochem Sa filed Critical Isochem Sa

2003-05-15 Application granted granted Critical

2003-05-15 Publication of ATE238329T1 publication Critical patent/ATE238329T1/de

Links

GZSOSUNBTXMUFQ-NJGQXECBSA-N 5,7,3'-Trihydroxy-4'-methoxyflavone 7-O-rutinoside Natural products O(C[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](Oc2cc(O)c3C(=O)C=C(c4cc(O)c(OC)cc4)Oc3c2)O1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@H](C)O1 GZSOSUNBTXMUFQ-NJGQXECBSA-N 0.000 title abstract 2
229960004352 diosmin Drugs 0.000 title abstract 2
IGBKNLGEMMEWKD-UHFFFAOYSA-N diosmin Natural products COc1ccc(cc1)C2=C(O)C(=O)c3c(O)cc(OC4OC(COC5OC(C)C(O)C(O)C5O)C(O)C(O)C4O)cc3O2 IGBKNLGEMMEWKD-UHFFFAOYSA-N 0.000 title abstract 2
VUYDGVRIQRPHFX-UHFFFAOYSA-N hesperidin Natural products COc1cc(ccc1O)C2CC(=O)c3c(O)cc(OC4OC(COC5OC(O)C(O)C(O)C5O)C(O)C(O)C4O)cc3O2 VUYDGVRIQRPHFX-UHFFFAOYSA-N 0.000 title abstract 2
QUQPHWDTPGMPEX-QJBIFVCTSA-N hesperidin Chemical compound C1=C(O)C(OC)=CC=C1[C@H]1OC2=CC(O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@@H](CO[C@H]4[C@@H]([C@H](O)[C@@H](O)[C@H](C)O4)O)O3)O)=CC(O)=C2C(=O)C1 QUQPHWDTPGMPEX-QJBIFVCTSA-N 0.000 title 1
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
239000012736 aqueous medium Substances 0.000 abstract 1
GZSOSUNBTXMUFQ-YFAPSIMESA-N diosmin Chemical compound C1=C(O)C(OC)=CC=C1C(OC1=C2)=CC(=O)C1=C(O)C=C2O[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO[C@H]2[C@@H]([C@H](O)[C@@H](O)[C@H](C)O2)O)O1 GZSOSUNBTXMUFQ-YFAPSIMESA-N 0.000 abstract 1
239000000706 filtrate Substances 0.000 abstract 1
238000001914 filtration Methods 0.000 abstract 1
229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
239000011707 mineral Substances 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
ISWSIDIOOBJBQZ-UHFFFAOYSA-M phenolate Chemical compound [O-]C1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-M 0.000 abstract 1
229940031826 phenolate Drugs 0.000 abstract 1
238000000746 purification Methods 0.000 abstract 1
239000012429 reaction media Substances 0.000 abstract 1
239000011701 zinc Substances 0.000 abstract 1
229910052725 zinc Inorganic materials 0.000 abstract 1

Classifications

- 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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Molecular Biology (AREA)
Life Sciences & Earth Sciences (AREA)
Biochemistry (AREA)
Biotechnology (AREA)
General Health & Medical Sciences (AREA)
Genetics & Genomics (AREA)
Health & Medical Sciences (AREA)
Engineering & Computer Science (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Steroid Compounds (AREA)
Removal Of Specific Substances (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)
Glass Compositions (AREA)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

AT00402414T 1999-09-24 2000-09-01 Verfahren zur reinigung von diosmin ATE238329T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9911964A FR2798932B1 (fr)	1999-09-24	1999-09-24	Procede de purification de la diosmine

Publications (1)

Publication Number	Publication Date
ATE238329T1 true ATE238329T1 (de)	2003-05-15

Family

ID=9550225

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT00402414T ATE238329T1 (de)	1999-09-24	2000-09-01	Verfahren zur reinigung von diosmin

Country Status (5)

Country	Link
EP (1)	EP1086953B1 (de)
AT (1)	ATE238329T1 (de)
DE (1)	DE60002273T2 (de)
ES (1)	ES2195846T3 (de)
FR (1)	FR2798932B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
PL2081761T3 (pl)	2006-11-08	2010-08-31	Frans Nooren Afdichtingssystemen Bv	Sposób zaopatrzenia długiego wyrobu cylindrycznego w system zabezpieczający przed korozją, o właściwościach samonaprawiania
RU2481353C1 (ru) *	2011-12-22	2013-05-10	Закрытое акционерное общество "Активный Компонент"	Промышленный способ получения фармакопейного диосмина и его кристаллическая форма (варианты)
CN102875621A (zh) *	2012-10-26	2013-01-16	成都澜绮制药有限公司	地奥司明的合成方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2740950A1 (de) *	1977-09-10	1979-03-22	Merck Patent Gmbh	Verfahren zur herstellung von flavonen
FR2760015B1 (fr) *	1997-02-21	1999-05-28	Innokem Sarl	Procede de fabrication industrielle de diosmine a partir de l'hesperidine
FR2760016B1 (fr) *	1997-02-21	1999-05-28	Innokem Sarl	Procede de fabrication industrielle de diosmine a partir de l'hesperidine

1999
- 1999-09-24 FR FR9911964A patent/FR2798932B1/fr not_active Expired - Fee Related
2000
- 2000-09-01 AT AT00402414T patent/ATE238329T1/de not_active IP Right Cessation
- 2000-09-01 ES ES00402414T patent/ES2195846T3/es not_active Expired - Lifetime
- 2000-09-01 DE DE60002273T patent/DE60002273T2/de not_active Expired - Fee Related
- 2000-09-01 EP EP00402414A patent/EP1086953B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP1086953A1 (de)	2001-03-28
FR2798932A1 (fr)	2001-03-30
ES2195846T3 (es)	2003-12-16
FR2798932B1 (fr)	2001-12-07
DE60002273D1 (de)	2003-05-28
EP1086953B1 (de)	2003-04-23
DE60002273T2 (de)	2004-01-29

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Legal Events

Date	Code	Title	Description
2003-10-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties