AU2001242735A1 - Process for producing camptothecin - Google Patents

Process for producing camptothecin

Info

Publication number: AU2001242735A1
Authority: AU; Australia
Prior art keywords: producing camptothecin; camptothecin; producing
Prior art date: 2000-03-22
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

AU2001242735A

Other versions

AU2001242735B2 (en

Inventor

Takanori Ogawa

Seigo Sawada

Takashi Yaegashi

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.)

Yakult Honsha Co Ltd

Original Assignee

Yakult Honsha Co Ltd

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.)

2000-03-22

Filing date

2001-03-21

Publication date

2001-12-13

2001-03-21 Application filed by Yakult Honsha Co Ltd filed Critical Yakult Honsha Co Ltd

2001-03-21 Priority claimed from PCT/JP2001/002216 external-priority patent/WO2001070747A1/en

2001-12-13 Publication of AU2001242735A1 publication Critical patent/AU2001242735A1/en

2005-05-26 Application granted granted Critical

2005-05-26 Publication of AU2001242735B2 publication Critical patent/AU2001242735B2/en

2021-03-21 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP2000079385		2000-03-22
JP2000-79385		2000-03-22
PCT/JP2001/002216 WO2001070747A1 (en)	2000-03-22	2001-03-21	Process for producing camptothecin

Publications (2)

Publication Number	Publication Date
AU2001242735A1 true AU2001242735A1 (en)	2001-12-13
AU2001242735B2 AU2001242735B2 (en)	2005-05-26

Family

ID=18596639

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
AU2001242735A Ceased AU2001242735B2 (en)	2000-03-22	2001-03-21	Process for producing camptothecin
AU4273501A Pending AU4273501A (en)	2000-03-22	2001-03-21	Process for producing camptothecin

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
AU4273501A Pending AU4273501A (en)	2000-03-22	2001-03-21	Process for producing camptothecin

Country Status (14)

Country	Link
US (1)	US6743918B2 (en)
EP (1)	EP1270579B1 (en)
JP (1)	JP4624633B2 (en)
KR (1)	KR100757463B1 (en)
CN (1)	CN1228341C (en)
AR (1)	AR027687A1 (en)
AT (1)	ATE327995T1 (en)
AU (2)	AU2001242735B2 (en)
BR (1)	BR0109343A (en)
CA (1)	CA2402364C (en)
DE (1)	DE60120139T2 (en)
MX (1)	MXPA02009203A (en)
TW (1)	TWI287016B (en)
WO (1)	WO2001070747A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CZ299329B6 (en) *	2003-08-26	2008-06-18	Pliva-Lachema A.S.	Process for preparing 7-ethyl-10-[4-(1-piperidino)-1-piperidino]-carbonyloxy camptothecin
CZ299593B6 (en) *	2003-12-16	2008-09-10	Pliva-Lachema A. S.	Process for preparing 7-ethyl-10-hydroxycamptothecine
TWI396690B (en)	2006-04-27	2013-05-21	Yakult Honsha Kk	Process for preparing camptothecin analogs
CN108570057A (en) *	2017-03-13	2018-09-25	烟台药物研究所	A method of synthesis 7-Ethyl-10-hydroxycamptothecin
CN113880855A (en) *	2021-09-02	2022-01-04	兰州大学	Preparation of 9-fluoro camptothecin derivative and application of 9-fluoro camptothecin derivative in anti-tumor aspect

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6019790A (en) *	1983-07-14	1985-01-31	Yakult Honsha Co Ltd	Novel camptothecin derivative
US4496555A (en) *	1983-07-19	1985-01-29	Wayne State University	Compounds and compositions for inhibiting estrogen sulfotransferase transferase activity, process and novel intermediates therein
US4568673A (en) *	1984-03-20	1986-02-04	Wayne State University	Compositions inhibiting murine MXT ductal carcinoma
JPS6185319A (en) *	1984-10-03	1986-04-30	Yakult Honsha Co Ltd	Antineoplastic agent
KR900007781B1 (en) *	1986-01-16	1990-10-20	쉐링 코포레이션	Fused benzaepins
US4981968A (en) *	1987-03-31	1991-01-01	Research Triangle Institute	Synthesis of camptothecin and analogs thereof
JP2538792B2 (en)	1987-06-25	1996-10-02	株式会社ヤクルト本社	Novel camptothecin derivative
US4868291A (en) *	1987-08-20	1989-09-19	Bristol-Myers Company	4'-deshydroxyepipodophyllotoxin glucosides: synthesis and use
US5004758A (en) *	1987-12-01	1991-04-02	Smithkline Beecham Corporation	Water soluble camptothecin analogs useful for inhibiting the growth of animal tumor cells
JPH0615547B2 (en) *	1988-01-20	1994-03-02	株式会社ヤクルト本社	Novel camptothecin derivative
JPH0873461A (en)	1994-09-06	1996-03-19	Yakult Honsha Co Ltd	Novel camptothecin derivative, method for producing the same and antitumor agent
JP4094710B2 (en)	1997-11-06	2008-06-04	株式会社ヤクルト本社	New camptothecin derivatives

2001
- 2001-03-20 AR ARP010101292A patent/AR027687A1/en active IP Right Grant
- 2001-03-21 TW TW090106620A patent/TWI287016B/en not_active IP Right Cessation
- 2001-03-21 DE DE60120139T patent/DE60120139T2/en not_active Expired - Lifetime
- 2001-03-21 EP EP01915660A patent/EP1270579B1/en not_active Expired - Lifetime
- 2001-03-21 AU AU2001242735A patent/AU2001242735B2/en not_active Ceased
- 2001-03-21 JP JP2001568948A patent/JP4624633B2/en not_active Expired - Fee Related
- 2001-03-21 AT AT01915660T patent/ATE327995T1/en not_active IP Right Cessation
- 2001-03-21 MX MXPA02009203A patent/MXPA02009203A/en active IP Right Grant
- 2001-03-21 AU AU4273501A patent/AU4273501A/en active Pending
- 2001-03-21 WO PCT/JP2001/002216 patent/WO2001070747A1/en active IP Right Grant
- 2001-03-21 CA CA002402364A patent/CA2402364C/en not_active Expired - Fee Related
- 2001-03-21 CN CNB018070167A patent/CN1228341C/en not_active Expired - Fee Related
- 2001-03-21 BR BR0109343-6A patent/BR0109343A/en not_active Application Discontinuation
- 2001-03-21 US US10/239,113 patent/US6743918B2/en not_active Expired - Fee Related
- 2001-03-21 KR KR1020027011699A patent/KR100757463B1/en not_active IP Right Cessation

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