The present invention provides novel compounds which bind to and are agonists, antagonists or {HEAD ~ inverse agonists} of {TAIL ~ the CB2 receptor} 
The present invention provides novel compounds which bind to and are agonists , antagonists or { HEAD ~ inverse agonists } of { TAIL ~ the CB2 receptor }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL