Hydrates and crystals of a neuraminic acid compound

Details for Australian Patent Application No. 2001252579 (hide)

Owner Sankyo Company, Limited

Inventors Yamaoka, Makoto; Honda, Takeshi; Watanabe, Masashi; Murakami, Masayuki

Agent Davies Collison Cave

Pub. Number AU-B-2001252579

PCT Pub. Number WO01/81331

Priority 2000-123807 25.04.00 JP

Filing date 25 April 2001

Wipo publication date 7 November 2001

Acceptance publication date 30 September 2004

International Classifications

C07D 309/28 Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings

A61K 031/351 - not condensed with another ring

A61P 031/16 Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics

A61P 031/12 Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics

Event Publications

30 September 2004 Application Accepted

  Published as AU-B-2001252579

27 January 2005 Standard Patent Sealed

27 September 2007 Assignment Registered

  Sankyo Company, Limited The patent has been assigned to Daiichi Sankyo Company, Limited

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