Owner Sankyo Company, Limited Ube Industries Limited

Inventors Usui, Fusao; Nishimura, Kenji; Wakiyama, Naoki

Agent Davies Collison Cave

Pub. Number AU-B-2001246883

PCT Pub. Number WO01/76598

Priority 2000-108850 11.04.00 JP

Filing date 10 April 2001

Wipo publication date 23 October 2001

Acceptance publication date 12 August 2004

C07D 405/06 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 211/92 Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings

A61K 047/02 Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Inorganic compounds

A61K 031/443

C07F 009/59 Compounds containing elements of the 5th Group of the Periodic System

A61K 031/4427 - containing further heterocyclic ring systems

A61K 031/4439

A61K 031/444

A61K 031/675 - having nitrogen as a ring hetero atom, e.g. pyridoxal phosphate

A61K 031/4545

C07D 211/90 Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings

C07D 401/06 Heterocyclic compounds containing two or more hetero rings

A61K 031/4422 - 1,4-Dihydropyridines, e.g. nifedipine, nicardipine