Subsequently, {HEAD ~ a new, optically active azole methyl alcohol derivative} is produced by highly diastereoselective alkylation by an appropriate combination of {TAIL ~ a protective group} and an organometallic reagent  
Subsequently , { HEAD ~ a new , optically active azole methyl alcohol derivative } is produced by highly diastereoselective alkylation by an appropriate combination of { TAIL ~ a protective group } and an organometallic reagent
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH