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1. (WO2008093825) CAFFEINE ANALOG
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2008/093825    International Application No.:    PCT/JP2008/051627
Publication Date: 07.08.2008 International Filing Date: 01.02.2008
C07D 471/14 (2006.01), A61K 31/519 (2006.01), A61P 9/10 (2006.01), A61P 25/20 (2006.01), A61P 29/00 (2006.01), A61P 35/00 (2006.01), C07B 61/00 (2006.01)
Applicants: National University Corporation Hokkaido University [JP/JP]; 8, Kita 8-jyo Nishi 5-chome, Kita-ku, Sapporo-shi Hokkaido 0600808 (JP) (For All Designated States Except US).
Tokyo Metropolitan Organization for Medical Research [JP/JP]; 8-1, Nishi-Shinjuku 2-chome, Shinjuku-ku, Tokyo 1638001 (JP) (For All Designated States Except US).
KOBAYASHI, Jun'ichi [JP/--]; (For US Only).
ISHIYAMA, Haruaki [JP/--]; (For US Only).
OHSHITA, Kengo [JP/--]; (For US Only).
NAKATA, Hiroyasu [JP/--]; (For US Only)
Inventors: KOBAYASHI, Jun'ichi; .
ISHIYAMA, Haruaki; .
OHSHITA, Kengo; .
NAKATA, Hiroyasu;
Agent: HOSHINO, Tetsuro; c/o TOKYO CENTRAL PATENT FIRM 3rd Floor, Oak Building Kyobashi 16-10, Kyobashi 1-chome Chuou-ku, Tokyo 1040031 (JP)
Priority Data:
2007-024575 02.02.2007 JP
(JA) カフェイン類縁体
Abstract: front page image
(EN)Disclosed is a caffeine analog represented by the general formula (1) below or the general formula (2) below, or a pharmacologically acceptable salt thereof as a novel compound acting on an adenosine receptor. (1) (2) (In the formulae (1) and (2), R1, R2 and R3 independently represent a hydrogen atom or an alkyl group having 1-3 carbon atoms.)
(FR)L'invention porte sur un analogue de la caféine représenté par la formule générale (1) ci-après ou par la formule générale (2) ci-après, ou sur un sel pharmacologiquement acceptable de ceux-ci, comme nouveau composé agissant sur un récepteur de l'adénosine. (1) (2) (Dans les formules (1) et (2), R1, R2 et R3 représentent indépendamment un atome d'hydrogène ou un groupe alkyle ayant 1-3 atomes de carbone).
(JA)アデノシンレセプターに作用する新規な化合物として、一般式(1)あるいは一般式(2)で示されるカフェイン類縁体、および薬理学的に許容される塩を提供する。 (式(1)および式(2)中、R、RおよびRは、それぞれ水素原子あるいは炭素数1から3のアルキル基である。)
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)