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Title:
PYRIDINE DERIVATIVE HAVING ((PHOSPHONOOXY)METHYL)PYRIDINIUM RING AND ANTI-FUNGAL AGENT COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2010/150761
Kind Code:
A1
Abstract:
Disclosed is an anti-fungal agent which has an excellent anti-fungal activity and excellent physical properties, particularly excellent solubility in water, excellent safety in an aqueous solution, and excellent in vivo pharmacokinetics and safety. Specifically disclosed is a compound represented by formula (I) or a salt thereof (in the formula, R1 represents a hydrogen atom, a halogen atom, an amino group, a C1-6 alkyl group, a C1-6 alkoxy group, or a (C1-6 alkoxy)-(C1-6 alkyl) group; R2 represents a hydrogen atom, a C1-6 alkyl group, an amino group, or a di-(C1-6 alkylamino) group; R3 represents a hydrogen atom, a halogen atom, or a C1-6 alkyl group; and R4 represents a hydrogen atom, a halogen atom, or a C1-6 alkyl group).

Inventors:
MATSUKURA, Masayuki (EISAI CO. LTD., 1-3, Tokodai 5-chome, Tsukuba-sh, Ibaraki 35, 〒3002635, JP)
Application Number:
JP2010/060502
Publication Date:
December 29, 2010
Filing Date:
June 22, 2010
Export Citation:
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Assignee:
Eisai R&D Management Co., Ltd. (6-10, Koishikawa 4-chome Bunkyo-k, Tokyo 88, 〒1128088, JP)
エーザイ・アール・アンド・ディー・マネジメント株式会社 (〒88 東京都文京区小石川四丁目6番10号 Tokyo, 〒1128088, JP)
International Classes:
C07F9/6558; A61K31/661; A61P31/10
Attorney, Agent or Firm:
INABA, Yoshiyuki et al. (TMI ASSOCIATES, 23rd Floor Roppongi Hills Mori Tower, 6-10-1, Roppongi, Minato-k, Tokyo 23, 〒1066123, JP)
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