Method of treating tumors using O-substituted fumagillol derivat

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...

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A01N 4320

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active

060179546

ABSTRACT:
This invention relates to methods of using O-substituted fumagillol derivatives or salts thereof preferably, O-(N-chloroacetylcarbamoyl) fumagillol, O-(N-chloroacetylcarbamoyl)dihydrofumagillol or O-(N-chloracetylcarbamoyl)-6'b-hydroxyfumagillol, which have angiogenesis inhibitory activity, in the treatment and prevention of various diseases caused or advanced by abnormally hyperactive angiogenesis, especially various inflammatory diseases (rheumatism, psoriasis, etc.), diabetic retinopathy and cancer and other angiogenesis-dependent tumors, especially Kaposi's sarcoma, breast cancer, colon cancer.

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