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Title:
NOVEL PHENYLALANINE DERIVATIVES
Document Type and Number:
WIPO Patent Application WO/2002/028830
Kind Code:
A1
Abstract:
Specific phenylalanine derivatives or pharmaceutically acceptable salts thereof which have an effect of inhibiting $g(a)4 integrin and, therefore, are useful as remedies or preventives for inflammatory diseases wherein the $g(a)4 integrin-dependent adhesion process participates in the pathological conditions, for example, rheumatoid arthritis, inflammatory intestinal diseases, systemic lupus erythematosus, multiple sclerosis, Sjoegren's disease, asthma, psoriasis, allergy, diabetes, cardiovascular diseases, arteriosclerosis, restenosis, tumor proliferation, tumor metastasis and rejection in transplantation.

Inventors:
Suzuki, Nobuyasu c/o Pharmaceutical Research Laboratories (AJINOMOTO CO. INC. 1-1, Suzuki-Cho Kawasaki-K, Kawasaki-Shi Kanagawa, 210-0801, JP)
Yoshimura, Toshihiko c/o Pharmaceutical Research Laboratories (AJINOMOTO CO. INC. 1-1, Suzuki-Cho Kawasaki-K, Kawasaki-Shi Kanagawa, 210-0801, JP)
Izawa, Hiroyuki c/o Pharmaceutical Research Laboratories (AJINOMOTO CO. INC. 1-1, Suzuki-Cho Kawasaki-K, Kawasaki-Shi Kanagawa, 210-0801, JP)
Sagi, Kazuyuki c/o Pharmaceutical Research Laboratories (AJINOMOTO CO. INC. 1-1, Suzuki-Cho Kawasaki-K, Kawasaki-Shi Kanagawa, 210-0801, JP)
Makino, Shingo c/o Pharmaceutical Research Laboratories (AJINOMOTO CO. INC. 1-1, Suzuki-Cho Kawasaki-K, Kawasaki-Shi Kanagawa, 210-0801, JP)
Nakanishi, Eiji c/o Pharmaceutical Research Laboratories (AJINOMOTO CO. INC. 1-1, Suzuki-Cho Kawasaki-K, Kawasaki-Shi Kanagawa, 210-0801, JP)
Murata, Masahiro c/o Pharmaceutical Research Laboratories (AJINOMOTO CO. INC. 1-1, Suzuki-Cho Kawasaki-K, Kawasaki-Shi Kanagawa, 210-0801, JP)
Tsuji, Takashi c/o Pharmaceutical Research Laboratories (AJINOMOTO CO. INC. 1-1, Suzuki-Cho Kawasaki-K, Kawasaki-Shi Kanagawa, 210-0801, JP)
Application Number:
PCT/JP2001/008489
Publication Date:
April 11, 2002
Filing Date:
September 28, 2001
Export Citation:
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Assignee:
Ajinomoto Co, Inc (15-1, Kyobashi 1-Chome Chuo-Ku, Tokyo, 104-0031, JP)
Suzuki, Nobuyasu c/o Pharmaceutical Research Laboratories (AJINOMOTO CO. INC. 1-1, Suzuki-Cho Kawasaki-K, Kawasaki-Shi Kanagawa, 210-0801, JP)
Yoshimura, Toshihiko c/o Pharmaceutical Research Laboratories (AJINOMOTO CO. INC. 1-1, Suzuki-Cho Kawasaki-K, Kawasaki-Shi Kanagawa, 210-0801, JP)
Izawa, Hiroyuki c/o Pharmaceutical Research Laboratories (AJINOMOTO CO. INC. 1-1, Suzuki-Cho Kawasaki-K, Kawasaki-Shi Kanagawa, 210-0801, JP)
Sagi, Kazuyuki c/o Pharmaceutical Research Laboratories (AJINOMOTO CO. INC. 1-1, Suzuki-Cho Kawasaki-K, Kawasaki-Shi Kanagawa, 210-0801, JP)
Makino, Shingo c/o Pharmaceutical Research Laboratories (AJINOMOTO CO. INC. 1-1, Suzuki-Cho Kawasaki-K, Kawasaki-Shi Kanagawa, 210-0801, JP)
Nakanishi, Eiji c/o Pharmaceutical Research Laboratories (AJINOMOTO CO. INC. 1-1, Suzuki-Cho Kawasaki-K, Kawasaki-Shi Kanagawa, 210-0801, JP)
Murata, Masahiro c/o Pharmaceutical Research Laboratories (AJINOMOTO CO. INC. 1-1, Suzuki-Cho Kawasaki-K, Kawasaki-Shi Kanagawa, 210-0801, JP)
Tsuji, Takashi c/o Pharmaceutical Research Laboratories (AJINOMOTO CO. INC. 1-1, Suzuki-Cho Kawasaki-K, Kawasaki-Shi Kanagawa, 210-0801, JP)
International Classes:
A61K31/395; A61K31/4015; A61K31/403; A61K31/4035; A61K31/435; A61K31/4355; A61K31/4365; A61K31/437; A61K31/438; A61K31/4412; A61K31/45; A61K31/472; A61K31/48; A61K31/4985; A61K31/55; A61P1/00; A61P3/10; A61P7/06; A61P9/00; A61P11/06; A61P19/02; A61P25/00; A61P29/00; A61P37/08; A61P43/00; C07D207/38; C07D207/452; C07D209/46; C07D209/48; C07D209/52; C07D209/66; C07D209/76; C07D211/88; C07D217/24; C07D217/26; C07D221/14; C07D221/20; C07D223/10; C07D223/18; C07D403/12; C07D471/04; C07D487/04; C07D495/04; C07D207/44; (IPC1-7): C07D207/448; C07D209/48; C07D209/52; C07D209/76; C07D223/18; C07D217/24; C07D211/88; C07D221/14; C07D403/12; C07D209/46; C07D471/04; C07D487/04; C07D209/66; C07D207/38; C07D211/86; C07D223/10; C07D225/06; C07D227/087; C07D495/04; C07D221/20; C07D491/14; C07D223/16; A61K31/4035; A61K31/55; A61K31/48; A61K31/4412; A61K31/472; A61K31/435; A61K31/4365; A61K31/4015; A61K31/437; A61K31/4985; A61K31/403; A61K31/45; A61K31/395; A61K31/438; A61K31/4355; A61P43/00; A61P29/00; A61P19/02; A61P1/00; A61P25/00; A61P11/06; A61P7/06; A61P37/08; A61P3/10; A61P9/00; A61P9/10; A61P9/08; A61P35/00; A61P35/04; A61P37/06
Attorney, Agent or Firm:
Nakamura, Minoru (Shin-Tokyo Bldg 3-1, Marunouchi 3-Chome Chiyoda-Ku, Tokyo, 100-8355, JP)
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