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1. (WO2013111719) PHOTODYNAMIC DIAGNOSTIC AGENT AND PHOTOBLEACHING INHIBITOR
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/111719 International Application No.: PCT/JP2013/051131
Publication Date: 01.08.2013 International Filing Date: 22.01.2013
IPC:
A61K 49/00 (2006.01) ,G01N 33/58 (2006.01)
Applicants: SBI PHARMACEUTICALS CO., LTD.[JP/JP]; 6-1, Roppongi 1-chome, Minato-ku, Tokyo 1066020, JP
TOKYO INSTITUTE OF TECHNOLOGY[JP/JP]; 12-1, Ookayama 2-chome, Meguro-ku, Tokyo 1528550, JP
Inventors: ISHIZUKA, Masahiro; JP
TANAKA, Tohru; JP
OGURA, Shun-ichiro; JP
ISHII, Takuya; JP
Agent: NANJO, Masahiro; TOKYO ACTi International Patent Office, 9-7-2-1416, Akasaka, Minato-ku, Tokyo 1070052, JP
Priority Data:
2012-01413526.01.2012JP
Title (EN) PHOTODYNAMIC DIAGNOSTIC AGENT AND PHOTOBLEACHING INHIBITOR
(FR) AGENT DE DIAGNOSTIC PHOTODYNAMIQUE ET INHIBITEUR DE PHOTOBLANCHIMENT
(JA) 光線力学的診断剤、及び、フォトブリーチング防止剤
Abstract: front page image
(EN) [Problem] The present invention addresses the problem of providing a photobleaching inhibitor for porphyrins, an excellent photodynamic diagnostic agent using the photobleaching inhibitor for porphyrins, and a photodynamic diagnosis method. [Solution] The present invention provides a photodynamic diagnostic agent which comprises a porphyrin precursor and a gallic acid compound. The present invention also provides a photobleaching inhibitor for porphyrins, said photobleaching inhibitor comprising a gallic acid compound.
(FR) La présente invention concerne un inhibiteur de photoblanchiment pour porphyrines, un excellent agent de diagnostic photodynamique utilisant l'inhibiteur de photoblanchiment pour porphyrines, et un procédé de diagnostic photodynamique. La présente invention concerne un agent de diagnostic photodynamique comprenant un précurseur de porphyrine et un composé d'acide gallique. La présente invention concerne également un inhibiteur de photoblanchiment pour porphyrines, l'inhibiteur de photoblanchiment comprenant un composé d'acide gallique.
(JA) 【課題】 本発明は、ポルフィリン類のフォトブリーチングを防止すること、ポルフィリン類のフォトブリーチング防止剤を用いて優れた光線力学的診断剤及び光線力学的診断方法を提供することを課題とする。 【解決手段】 本発明は、ポルフィリン類の前駆物質と没食子酸類とを含有する光線力学的診断剤を提供する。本発明はまた、没食子酸類を含有するポルフィリン類のフォトブリーチング防止剤を提供する。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, 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, JP, 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, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, 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)