Prodrugs containing novel biocleavable linkers

Details for Australian Patent Application No. 2012207022 (hide)

Owner Piramal Life Sciences Limited Apparao Satyam

Inventors Satyam, Apparao

Agent Shelston IP

Pub. Number AU-A-2012207022

Parent 2005281359

Filing date 25 July 2012

Wipo publication date 16 August 2012

International Classifications

C07D 211/82 Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings

A61K 47/48 Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - the non-active ingredient being chemically bound to the active ingredient, e.g. polymer drug conjugates

C07C 321/14 Thiols, sulfides, hydropolysulfides or polysulfides

C07D 207/12 Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom

C07D 207/27 Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom

C07D 209/12 Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom

C07D 211/94 Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings

C07D 233/94 Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings

C07D 233/96 Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings

C07D 237/34 Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings

C07D 253/075 Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group

C07D 261/08 Heterocyclic compounds having nitrogen and oxygen as the only ring hetero atoms

C07D 295/088 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

C07D 305/14 Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms

C07D 401/08 Heterocyclic compounds containing two or more hetero rings

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

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

C07D 413/12 Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms

C07D 491/056 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

C07D 495/04 Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms

C07J 71/00 Steroids in which the cyclopenta[a]hydrophenanthrene skeleton is condensed with a heterocyclic ring

Event Publications

9 August 2012 Complete Application Filed

16 August 2012 Application Open to Public Inspection

  Published as AU-A-2012207022

1 November 2012 Assignment before Grant

  Apparao Satyam; Piramal Life Sciences Limited The application has been assigned to Apparao Satyam; Piramal Enterprises Limited

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