NOVEL PHOTOSENSITIZERS OF 9-HYDROXYPHEOPHORBIDE-A DERIVATIVES USED FOR PHOTOCYNAMIC THERAPY,申请号EP20010938799-传众专利搜索

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发明名称	NOVEL PHOTOSENSITIZERS OF 9-HYDROXYPHEOPHORBIDE-A DERIVATIVES USED FOR PHOTOCYNAMIC THERAPY
摘要	The present invention relates to a 9-hydroxypheophorbide-a derivative, pharmaceutically acceptable salt or acid addition salt used for photodynamic therapy represented by following formula (I) wherein R1 and R2 is each independently hydrogen, C1~C6 linear or branched alkyl, or C3~C8 aryl.
申请公布号	EP1335921(A1)	申请公布日期	2003.08.20
申请号	EP20010938799	申请日期	2001.06.13
申请人	KOREA KUMHO PETROCHEMICAL CO. LTD.	发明人	CHO, JEONG, WOO;SHIN, EUN, AH;CHUNG, CHANG, HO;JOO, YOUNG, JE;NA, KYONG, JOO;SONG, PILL, SOON;CHUNG, P.S.;HA, M.J.
分类号	C07D403/14;A61K9/127;A61K31/409;A61K41/00;A61K47/48;A61P35/00;A61P43/00;C07D487/22;(IPC1-7):C07D487/22;A61K31/403	主分类号	C07D403/14
代理机构		代理人
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