Utilisation d'esters éthylèneglycol des dérivés de la monohydrobenzoporphyrine comme agents photoactifs

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专利权人:

QLT INC.;THE UNIVERSITY OF BRITISH COLUMBIA

发明人:

申请号：

EP01121719.7

公开号：

EP1177795B1

申请日:

1998.05.06

申请国别(地区):

EP

年份:

2013

代理人:

摘要：

Compounds of the formula <；CHEM>； <；CHEM>； or the metallated or labeled or conjugated form thereof wherein each R<；1>； is independently alkyl (1-6C)； each n is independently an integer of 0-6； and R<；2>； is vinyl or a derivative thereof obtainable by addition or oxidation of the vinyl group； are useful in the manufacture of a photoactive compound for use in photodynamic therapy (PDT) in which the PDT is to treat tumour cells, or to modulate an immune response, to constrict or occlude vasculature or to modulate intracellular signalling.

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