I−FORM CRYSTAL OF N−&lcub 2−CHLORO−4−[&lpar 6,7−DIMETHOXY−4−QUINAZOLINYL&rpar OXY]PHENYL&rcub −N'−PROPYLUREA AND PROCESS FOR PRODUCING THE SAME

Title:

I−FORM CRYSTAL OF N−&lcub 2−CHLORO−4−[&lpar 6,7−DIMETHOXY−4−QUINAZOLINYL&rpar OXY]PHENYL&rcub −N'−PROPYLUREA AND PROCESS FOR PRODUCING THE SAME

Document Type and Number:

WIPO Patent Application WO/2003/008388

Kind Code:

A1

Abstract:

Crystals of N−&lcub 2−chloro−4−[(6,7−dimethoxy−4−quinazolinyl)oxy]phenyl&rcub −N'−propylurea which are suitable for use in preparing a medicine.

Inventors:

NAKAJIMA TATSUO (JP)
MATSUNAGA NAOKI (JP)

Application Number:

PCT/JP2002/007364

Publication Date:

January 30, 2003

Filing Date:

July 19, 2002

Export Citation:

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Assignee:

KIRIN BREWERY (JP)
NAKAJIMA TATSUO (JP)
MATSUNAGA NAOKI (JP)

International Classes:

A61P3/10; A61P9/10; A61P17/06; A61P27/02; A61P29/00; A61P35/00; C07D239/88; (IPC1-7): C07D239/88; A61K31/517; A61P3/10; A61P9/10; A61P17/06; A61P27/02; A61P29/00; A61P35/00

Domestic Patent References:

WO2000043366A1

2000-07-27

Attorney, Agent or Firm:

Yoshitake, Kenji (Room 323 Fuji Bldg., 2-3, Marunouchi 3-chom, Chiyoda-ku Tokyo, JP)

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