Owner President and Fellows of Harvard College

Inventors Corey, Elias J.

Agent Pizzeys

Pub. Number AU-B-2005245780

PCT Pub. Number WO2005/113558

Priority 10/821,621 09.04.04 US

Filing date 11 April 2005

Wipo publication date 1 December 2005

Acceptance publication date 28 April 2011

C07D 491/02 (2006.01) 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

C07C 231/02 (2006.01) Preparation of carboxylic acid amides

C07C 231/12 (2006.01) Preparation of carboxylic acid amides

C07C 233/49 (2006.01) Carboxylic acid amides

C07D 207/38 (2006.01) Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom

C07D 263/16 (2006.01) Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings

C07D 491/04 (2006.01) 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

C07F 7/18 (2006.01) Compounds containing elements of the 4th Group of the Periodic System