AU2002311322A1 - Processing Method of Lactonization in the Preparation of Statins - Google Patents

Processing Method of Lactonization in the Preparation of Statins

Info

Publication number: AU2002311322A1
Authority: AU; Australia
Prior art keywords: lactonization; statins; preparation; processing method; processing
Prior art date: 2001-12-03
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

Application number

AU2002311322A

Other versions

AU2002311322B2 (en

AU2002311322B8 (en

Inventor

Hong-Suk Cho

Kwang-Do Choi

Jin-Wan Kim

Kwang-Hyeg Lee

Sang-Ho Lee

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.)

HK Inno N Corp

Original Assignee

CJ Healthcare Corp

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.)

2001-12-03

Filing date

2002-12-02

Publication date

2003-06-12

2001-12-03 Priority claimed from KR10-2001-0075991A external-priority patent/KR100423892B1/en

2002-12-02 Application filed by CJ Healthcare Corp filed Critical CJ Healthcare Corp

2003-06-12 Publication of AU2002311322A1 publication Critical patent/AU2002311322A1/en

2005-06-30 Publication of AU2002311322B2 publication Critical patent/AU2002311322B2/en

2005-10-27 Application granted granted Critical

2005-10-27 Publication of AU2002311322B8 publication Critical patent/AU2002311322B8/en

2014-11-13 Assigned to CJ HEALTHCARE CORPORATION reassignment CJ HEALTHCARE CORPORATION Request for Assignment Assignors: CJ CORP.

2022-12-02 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
KR10-2001-0075991A KR100423892B1 (en)	2001-12-03	2001-12-03	A new process of lactonization in the preparation of statins
KP2001-0075991		2001-12-03

Publications (3)

Publication Number	Publication Date
AU2002311322A1 true AU2002311322A1 (en)	2003-06-12
AU2002311322B2 AU2002311322B2 (en)	2005-06-30
AU2002311322B8 AU2002311322B8 (en)	2005-10-27

Family

ID=36129249

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2002311322A Ceased AU2002311322B8 (en)	2001-12-03	2002-12-02	Processing Method of Lactonization in the Preparation of Statins

Country Status (12)

Country	Link
US (1)	US6906204B2 (en)
EP (1)	EP1316552B1 (en)
JP (1)	JP3802481B2 (en)
KR (1)	KR100423892B1 (en)
CN (1)	CN1197854C (en)
AT (1)	ATE318264T1 (en)
AU (1)	AU2002311322B8 (en)
BR (1)	BR0204943A (en)
CA (1)	CA2413235C (en)
DE (1)	DE60209289T2 (en)
MX (1)	MXPA02011967A (en)
WO (1)	WO2003048149A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR100502834B1 (en) *	2002-03-25	2005-07-20	보령제약 주식회사	The preparation method of simvastatin by improved process of lactonization and its purification process
ATE414071T1 (en) *	2004-03-30	2008-11-15	Lupin Ltd	IMPROVED METHOD FOR PRODUCING 4-HYDROXYPYRAN-2-ONE DERIVATIVES
EP2597092A1 (en)	2011-11-24	2013-05-29	Sterling Biotech Limited	A process for purification of lovastatin

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2053000C (en) *	1990-10-15	1995-08-29	Michael J. Conder	Biosynthetic production of 6(r)-[2-(8(s)-hydroxy-2(s), 6(r)-dimethyl-1,2,6,7,8,8a(r)-hexahydronaphthyl)-ethyl]-4 (r)-hydroxy-3,4,5,6-tetrahydro-2h-pyran-2-one triol acid by enzymatic hydrolysis of lovastatin acid using an enzyme derived from__lonostachys compactiuscula
NZ245713A (en) *	1992-02-10	1994-12-22	Novopharm Ltd	Production of the antibiotic lovastatin from genetically engineered aspergillus strains
PT971913E (en)	1997-01-28	2003-08-29	Plus Chemicals Bv	PROCESS FOR THE PRODUCTION OF SEMI-SYNTHETIC STATINES THROUGH NEW INTERMEDIARIES
IN186879B (en) *	1997-10-28	2001-12-01	Ranbaxy Lab Ltd
IN186880B (en) *	1997-10-28	2001-12-01	Ranbaxy Lab Ltd
US6380401B1 (en)	1999-10-27	2002-04-30	Merck & Co., Inc.	Lactonization process
JP2004520445A (en) *	2001-05-18	2004-07-08	オーロビンドファーマリミテッド	A lactonization method for producing simvastatin

2001
- 2001-12-03 KR KR10-2001-0075991A patent/KR100423892B1/en not_active Expired - Fee Related
2002
- 2002-11-11 WO PCT/KR2002/002095 patent/WO2003048149A1/en not_active Ceased
- 2002-11-14 US US10/295,300 patent/US6906204B2/en not_active Expired - Fee Related
- 2002-11-29 CA CA002413235A patent/CA2413235C/en not_active Expired - Fee Related
- 2002-11-29 CN CNB021530378A patent/CN1197854C/en not_active Expired - Fee Related
- 2002-12-02 JP JP2002350255A patent/JP3802481B2/en not_active Expired - Fee Related
- 2002-12-02 BR BR0204943-0A patent/BR0204943A/en active Search and Examination
- 2002-12-02 MX MXPA02011967A patent/MXPA02011967A/en active IP Right Grant
- 2002-12-02 AU AU2002311322A patent/AU2002311322B8/en not_active Ceased
- 2002-12-03 AT AT02026916T patent/ATE318264T1/en not_active IP Right Cessation
- 2002-12-03 DE DE60209289T patent/DE60209289T2/en not_active Expired - Lifetime
- 2002-12-03 EP EP02026916A patent/EP1316552B1/en not_active Expired - Lifetime

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