Androgen therapeutic preparations

Biomolecules labeled with (aUcyne)[Co2(CO)g] entities are among the most widely studied molecules in bioorganometallic chemistry, thanks to their ease of preparation and reasonable stabiUty [96], It is thus no surprise that the Uterature provides examples of peptides [97, 98], proteins [99], therapeutic drugs [100], abortifacient medications such as RU486, 35 [101], corticoids and androgens [102], methotrexate 37 [103], the mycotoxin zearalenone 36 [104, 105], estrogens [106-110] and pesticides [111] modified by this entity (Scheme 3.15). 

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