AU2002220757A1 - Method for obtaining azaerythromycin - Google Patents

Method for obtaining azaerythromycin

Info

Publication number: AU2002220757A1
Authority: AU; Australia
Prior art keywords: azaerythromycin; obtaining; obtaining azaerythromycin
Prior art date: 2000-11-30
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.): Abandoned

Application number

AU2002220757A

Inventor

Ramon Asensio Dominguez

Luis Angel Diaz Tejo

Felipe Requena Perez

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Ercros Industrial SA

Original Assignee

Ercros Industrial 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.)

2000-11-30

Filing date

2001-11-26

Publication date

2002-06-11

2001-11-26 Application filed by Ercros Industrial SA filed Critical Ercros Industrial SA

2002-06-11 Publication of AU2002220757A1 publication Critical patent/AU2002220757A1/en

Status Abandoned legal-status Critical Current

Links

HRKNNHYKWGYTEN-HOQMJRDDSA-N (2r,3s,4r,5r,8r,10r,11r,12s,13s,14r)-11-[(2s,3r,4s,6r)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-2-ethyl-3,4,10-trihydroxy-13-[(2r,4r,5s,6s)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-3,5,8,10,12,14-hexamethyl-1-oxa-6-azacyclopentadecan-15-one Chemical compound O([C@@H]1[C@@H](C)C(=O)O[C@@H]([C@@]([C@H](O)[C@@H](C)NC[C@H](C)C[C@@](C)(O)[C@H](O[C@H]2[C@@H]([C@H](C[C@@H](C)O2)N(C)C)O)[C@H]1C)(C)O)CC)[C@H]1C[C@@](C)(OC)[C@@H](O)[C@H](C)O1 HRKNNHYKWGYTEN-HOQMJRDDSA-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
- C07H17/08—Hetero rings containing eight or more ring members, e.g. erythromycins
- 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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Biochemistry (AREA)
Biotechnology (AREA)
General Health & Medical Sciences (AREA)
Genetics & Genomics (AREA)
Molecular Biology (AREA)
Saccharide Compounds (AREA)

AU2002220757A 2000-11-30 2001-11-26 Method for obtaining azaerythromycin Abandoned AU2002220757A1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
ES200002858A ES2179756B1 (en)	2000-11-30	2000-11-30	PROCEDURE FOR OBTAINING AZAERITHROMYCIN.
ES200002858		2000-11-30
PCT/ES2001/000452 WO2002044193A1 (en)	2000-11-30	2001-11-26	Method for obtaining azaerythromycin

Publications (1)

Publication Number	Publication Date
AU2002220757A1 true AU2002220757A1 (en)	2002-06-11

Family

ID=8495813

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2002220757A Abandoned AU2002220757A1 (en)	2000-11-30	2001-11-26	Method for obtaining azaerythromycin

Country Status (4)

Country	Link
AU (1)	AU2002220757A1 (en)
ES (1)	ES2179756B1 (en)
PT (1)	PT102564B (en)
WO (1)	WO2002044193A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN1304407C (en) *	2004-09-03	2007-03-14	南京圣和药业有限公司	Azithromycin refining process
WO2007029266A2 (en) *	2005-05-24	2007-03-15	Kopran Research Laboratories Ltd	A process for preparing 9-deoxo-9a-aza-9a-homoerythromycin a
WO2007015265A2 (en) *	2005-05-24	2007-02-08	Kopran Research Laboratories Ltd	A process for preparing 6,9-imino ether
WO2007017898A2 (en) *	2005-05-24	2007-02-15	Kopran Research Laboratories Ltd.	A process of recovery of pt/c catalyst in the preparation of azithromycin dihydrate
CN109575092B (en) *	2018-12-19	2022-05-10	宜昌东阳光生化制药有限公司	Synthesis method of azithromycin rearrangement impurity lactam

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
YU43116B (en) *	1979-04-02	1989-04-30	Pliva Pharm & Chem Works	Process for preparing 11-aza-4-o-cladinosyl-6-o-desosaminyl-15-ethyl-7,13,14-trihydroxy-3,5,7,9,12,14-hexamethyl-oxacyclopentadecane-2-one(11-aza-10-deox
ES2104386T3 (en) *	1993-05-19	1997-10-01	Pfizer	INTERMEDIATE COMPOUND FOR ACITROMYCIN.
PT102006B (en) *	1997-05-19	2000-06-30	Hovione Sociedade Quimica S A	NEW AZITROMYCIN PREPARATION PROCESS

2000
- 2000-11-30 ES ES200002858A patent/ES2179756B1/en not_active Expired - Fee Related
2001
- 2001-02-12 PT PT10256401A patent/PT102564B/en not_active IP Right Cessation
- 2001-11-26 AU AU2002220757A patent/AU2002220757A1/en not_active Abandoned
- 2001-11-26 WO PCT/ES2001/000452 patent/WO2002044193A1/en not_active Ceased

Also Published As

Publication number	Publication date
ES2179756A1 (en)	2003-01-16
ES2179756B1 (en)	2004-10-01
WO2002044193A1 (en)	2002-06-06
PT102564A (en)	2002-05-31
PT102564B (en)	2004-07-30

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