Biguanide derivatives

Details for Australian Patent Application No. 2002308178 (hide)

Owner Merck Patent GmbH

Inventors Moinet, Gerard; Cravo, Daniel

Agent Davies Collison Cave

Pub. Number AU-B-2002308178

PCT Number PCT/EP02/03119

PCT Pub. Number WO2002/074740

Priority 0103846 21.03.01 FR

Filing date 20 March 2002

Wipo publication date 3 October 2002

Acceptance publication date 1 March 2007

International Classifications

C07D 295/12 (2006.01) Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms

A61K 31/396 (2006.01) - having three-membered rings, e.g. aziridine

A61K 31/40 (2006.01) - having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil

A61K 31/415 (2006.01) - 1,2-Diazoles

A61K 31/4164 (2006.01) - 1,3-Diazoles

A61K 31/4453 (2006.01) - only substituted in position 1, e.g. propipocaine, diperodon

A61K 31/495 (2006.01) - having six-membered rings with two nitrogen atoms as the only ring hetero atoms, e.g. piperazine

A61P 3/10 (2006.01) Drugs for disorders of the metabolism

C07D 207/325 (2006.01) Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom

C07D 209/08 (2006.01) Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom

C07D 231/12 (2006.01) Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings

C07D 233/61 (2006.01) Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings

C07D 295/215 (2006.01) Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 0103846 21.03.01 FR

27 March 2003 Application Open to Public Inspection

  Published as AU-B-2002308178

1 March 2007 Application Accepted

  Published as AU-B-2002308178

5 July 2007 Standard Patent Sealed

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