IT8520974A0 - Procedimento per la preparazione della diosmina. - Google Patents

Procedimento per la preparazione della diosmina.

Info

Publication number: IT8520974A0
Authority: IT; Italy
Prior art keywords: diosmin; procedure; preparation
Prior art date: 1985-05-30

Application number

IT8520974A

Other languages

English (en)

Other versions

IT1191620B (it

Inventor

Guido Vandoni

Original Assignee

Edmond Pharma Srl

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.)

1985-05-30

Filing date

1985-05-30

Publication date

1985-05-30

1985-05-30 Application filed by Edmond Pharma Srl filed Critical Edmond Pharma Srl

1985-05-30 Priority to IT8520974A priority Critical patent/IT1191620B/it

1985-05-30 Publication of IT8520974A0 publication Critical patent/IT8520974A0/it

1986-04-17 Priority to BE0/216543A priority patent/BE904614A/fr

1986-05-28 Priority to ES555384A priority patent/ES8706659A1/es

1988-03-23 Application granted granted Critical

1988-03-23 Publication of IT1191620B publication Critical patent/IT1191620B/it

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 1
229960004352 diosmin Drugs 0.000 title 1
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 1
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
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 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)
Engineering & Computer Science (AREA)
Health & Medical Sciences (AREA)
Biochemistry (AREA)
Biotechnology (AREA)
General Health & Medical Sciences (AREA)
Genetics & Genomics (AREA)
Molecular Biology (AREA)
Life Sciences & Earth Sciences (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)
Pyridine Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

IT8520974A 1985-05-30 1985-05-30 Procedimento per la preparazione della diosmina IT1191620B (it)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
IT8520974A IT1191620B (it)	1985-05-30	1985-05-30	Procedimento per la preparazione della diosmina
BE0/216543A BE904614A (fr)	1985-05-30	1986-04-17	Procede de preparation de la diosmine.
ES555384A ES8706659A1 (es)	1985-05-30	1986-05-28	Procedimiento de preparar diosmina

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT8520974A IT1191620B (it)	1985-05-30	1985-05-30	Procedimento per la preparazione della diosmina

Publications (2)

Publication Number	Publication Date
IT8520974A0 true IT8520974A0 (it)	1985-05-30
IT1191620B IT1191620B (it)	1988-03-23

Family

ID=11174849

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT8520974A IT1191620B (it)	1985-05-30	1985-05-30	Procedimento per la preparazione della diosmina

Country Status (3)

Country	Link
BE (1)	BE904614A (it)
ES (1)	ES8706659A1 (it)
IT (1)	IT1191620B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2760016B1 (fr) *	1997-02-21	1999-05-28	Innokem Sarl	Procede de fabrication industrielle de diosmine a partir de l'hesperidine
FR2760015B1 (fr) *	1997-02-21	1999-05-28	Innokem Sarl	Procede de fabrication industrielle de diosmine a partir de l'hesperidine
FR2782518A1 (fr) *	1998-08-19	2000-02-25	Innokem Sarl	Procede de fabrication industrielle de diosmine a partir de l'hesperidine par reaction avec de l'iode et de la pyridine
EP3053930A1 (en)	2015-02-03	2016-08-10	Interquim, S.A.	Process for the preparation of diosmin
EP3321273B1 (en) *	2016-08-30	2022-02-23	Chengdu Okay Pharmaceutical Co., Ltd	Preparation method of diosmin

1985
- 1985-05-30 IT IT8520974A patent/IT1191620B/it active
1986
- 1986-04-17 BE BE0/216543A patent/BE904614A/fr not_active IP Right Cessation
- 1986-05-28 ES ES555384A patent/ES8706659A1/es not_active Expired

Also Published As

Publication number	Publication date
ES555384A0 (es)	1987-07-16
ES8706659A1 (es)	1987-07-16
BE904614A (fr)	1986-08-18
IT1191620B (it)	1988-03-23

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