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CHLOROPHYLL AND BACTERIOCHLOROPHYLL ESTERS, THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS COMPRISING THEM
CHLOROPHYLL AND BACTERIOCHLOROPHYLL ESTERS, THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS COMPRISING THEM
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机译:叶绿素和细菌叶绿素酯,其制备和组成它们的药物成分
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Novel C-13SUP2/SUP-COXRSUB1/SUB, C-17SUP2/SUP-COXRSUB2 /SUBand C-13SUP2/SUP-COXRSUB1/SUB, C-17SUP2/SUP-COXRSUB1 /SUBderivatives of chlorophyll and bacteriochlorophyll compounds are provided wherein X is O, S or N and RSUB1 /SUBand RSUB2/SUB, the same or different, may be an optionally substituted hydrocarbyl, amino acid, peptide, protein or saccharide radical. The compounds are for use in photodynamic therapy (PDT), for diagnosis of tumors, and for killing cells and infectious agents such as bacteria and virus, both in biological products and in living tissues.
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