发明名称 |
Derivatives of porphyrin useful in photodynamic therapy |
摘要 |
Compounds which are long wavelength-absorbing derivatives of porphyrinone nuclei are described which are useful in photodynamic therapy and related technologies. These compounds contain the porphyrin nucleus beta-substituted with alkyl and/or omega-carboxyalkyl substituents wherein the ring system contains at least one exocyclic double bond in which the exocyclic participant is selected from the group consisting of =S, =CR'2, and NR''.
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申请公布号 |
US5064952(A) |
申请公布日期 |
1991.11.12 |
申请号 |
US19900464860 |
申请日期 |
1990.01.16 |
申请人 |
BOARD OF TRUSTEES, A CONSTITUTIONAL CORPORATION OPERATING MICHIGAN STATE UNIVERSITY |
发明人 |
CHANG, CHI-KWONG;WU, WEISHIH |
分类号 |
A61K41/00;A61K49/00;C07D487/22 |
主分类号 |
A61K41/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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