Owner NanoCarrier Co., Ltd.

Inventors Saito, Hiroyuki; Kato, Yasuki; Harada, Mitsunori

Agent Griffith Hack

Pub. Number AU-A-2009250393

PCT Pub. Number WO2009/142326

Priority 2009-060129 12.03.09 JP; 2008-135933 23.05.08 JP

Filing date 20 May 2009

Wipo publication date 26 November 2009

C08G 69/40 (2006.01) Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule

A61K 31/337 (2006.01) - having four-membered rings, e.g. taxol

A61K 47/34 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

A61K 47/48 (2006.01) 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

A61P 35/00 (2006.01) Antineoplastic agents

C08G 81/00 (2006.01) Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers