Process for producing camptothecin

Details for Australian Patent Application No. 2001242735 (hide)

Owner Kabushiki Kaisha Yakult Honsha

Inventors Sawada, Seigo; Ogawa, Takanori; Yaegashi, Takashi

Agent Madderns

Pub. Number AU-B-2001242735

PCT Pub. Number WO01/70747

Priority 2000-79385 22.03.00 JP

Filing date 21 March 2001

Wipo publication date 3 October 2001

Acceptance publication date 26 May 2005

International Classifications

C07D 491/22 Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups , , or

A61K 031/437

A61P 035/00 Antineoplastic agents

Event Publications

26 May 2005 Application Accepted

  Published as AU-B-2001242735

22 September 2005 Standard Patent Sealed

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