The radical of adenosine minus an H or OH from one of the ribosyl OH groups, usually the 5', e.g., S-adenosyl-l-methionine. ... (05 Mar 2000) ... 
Type: Term Pronunciation: a-den′ō-sil Definitions: 1. The radical of adenosine minus an H or OH from one of the ribosyl OH groups, usually the 5′, S-adenosyl-l-methionine.