{TAIL ~ Compounds} containing any combination of substituents or members of the Markush groups specified above are within the scope of {HEAD ~ the invention} 
{ TAIL ~ Compounds } containing any combination of substituents or members of the Markush groups specified above are within the scope of { HEAD ~ the invention }
TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD