The method 1, wherein {HEAD ~ the stereochemistry} of {TAIL ~ the compound} about the double bond is Z 
of
The method 1 , wherein { HEAD ~ the stereochemistry } of { TAIL ~ the compound } about the double bond is Z
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH