Nitrogenous compounds and antiviral drugs containing the same

Details for Australian Patent Application No. 2001248753 (hide)

Owner Kureha Chemical Industry Co., Ltd.

Inventors Yamamoto, Naoki; Yanaka, Mikiro; Hirose, Kunitaka; Mukade, Tsutomu; Suzuki, Shigeru; Maruoka, Hiroshi; Yamazaki, Toru

Agent Davies Collison Cave

Pub. Number AU-B-2001248753

PCT Pub. Number WO01/79168

Priority 2000-114067 14.04.00 JP

Filing date 11 April 2001

Wipo publication date 30 October 2001

Acceptance publication date 23 December 2004

International Classifications

C07D 207/335 Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom

A61K 031/502 - ortho- or peri-condensed with carbocyclic ring systems, e.g. cinnoline, phthalazine

A61K 031/4436

A61K 031/4155 - not condensed and containing further heterocyclic rings

A61K 031/4184

A61K 031/427 - not condensed and containing further heterocyclic rings

A61K 031/47 - Quinolines

A61K 031/4402 - only substituted in position 2, e.g. pheniramine, bisacodyl

A61K 031/4164 - 1,3-Diazoles

A61K 031/497

A61K 031/4709 - Non-condensed quinolines containing further heterocyclic rings

A61K 031/4439

C07D 213/82 Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members

C07D 233/02 Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings

C07D 235/14 Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings

C07D 417/12 Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group

C07D 409/14 Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms

C07D 405/14 Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom

C07D 403/12 Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group

C07D 401/14 Heterocyclic compounds containing two or more hetero rings

C07D 401/12 Heterocyclic compounds containing two or more hetero rings

C07D 215/40 Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems

C07D 233/64 Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings

C07D 213/81 Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members

A61P 031/18 Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics

A61K 031/4406 - only substituted in position 3, e.g. zimeldine

A61K 031/506 - not condensed and containing further heterocyclic rings

A61K 031/496 - Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene

A61K 031/5377

Event Publications

23 December 2004 Application Accepted

  Published as AU-B-2001248753

21 April 2005 Standard Patent Sealed

23 February 2006 Change of Name(s) of Applicant(s), Section 104

  Kureha Chemical Industry Co., Ltd The name of the applicant has been changed to Kureha Corporation

22 November 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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