27-hydroxyrapamycin and derivatives thereof

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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540456, C07D49816, A61K 31695

Patent

active

053026004

ABSTRACT:
This invention provides a compound of formula I, ##STR1## and 27-substituted derivatives thereof which are useful as immunosuppressive, anti-inflammatory, antifungal, antitumor, and antiproliferative agents. The compound depicted by formula I is named 27-hydroxyrapamycin, and may also be referred to as 27-deoxo-27-hydroxyrapamycin.

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