Owner TSUMURA AND CO.

Inventors AOKI, Katsuyuki; OKUBO, Toru; KAMEI, Junzo; IGARASHI, Yasushi; HIBINO, Tomoko

Pub. Number AU-A-2003262073

PCT Number PCT/JP03/11615

PCT Pub. Number WO2004/026292

Priority 2002-275759 20.09.02 JP

Filing date 11 September 2003

Wipo publication date 8 April 2004

A61K 031/166 - having the carbon atom of a carboxamide group directly attached to the aromatic ring, e.g. procainamide, procarbazine, metoclopramide, labetalol

A61P 011/08 Drugs for disorders of the respiratory system

A61P 011/14 Drugs for disorders of the respiratory system

C07D 213/38 Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members

C07D 213/42 Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members

C07D 213/89 Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members

C07D 265/26 Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms

C07D 267/14 Heterocyclic compounds containing rings of more than six members having one nitrogen atom and one oxygen atom as the only ring hetero atoms

C07D 291/08 Heterocyclic compounds containing rings having nitrogen, oxygen and sulfur atoms as the only ring hetero atoms

C07D 317/58 Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms

C07D 319/18 Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms

C07D 413/06 Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms

C07D 419/06 Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen, oxygen, and sulfur atoms as the only ring hetero atoms

C07D 265/22 Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms

C07C 311/29 Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups

C07C 311/37 Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups

C07C 235/60 Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms

A61K 031/18 - Sulfonamides

A61K 031/197

A61K 031/198

A61K 031/22

A61K 031/223

A61K 031/33 - Heterocyclic compounds

A61K 031/357 - having two or more oxygen atoms in the same ring, e.g. crown ethers, guanadrel

A61K 031/36

A61K 031/4406 - only substituted in position 3, e.g. zimeldine

A61K 031/4409 - only substituted in position 4, e.g. isoniazid, iproniazid

A61K 031/4425 - Pyridinium derivatives, e.g. pralidoxime, pyridostigmine

A61K 031/5355 - Non-condensed oxazines containing further heterocyclic rings

A61K 031/536 - ortho- or peri-condensed with carbocyclic ring systems

A61K 031/553 - having at least one nitrogen and at least one oxygen as ring hetero atoms, e.g. loxapine, staurosporine

A61P 011/00 Drugs for disorders of the respiratory system