More specifically, the present invention relates to compounds having {HEAD ~ an acetylene portion} which is substituted with a 5 substituted dihydronaphthyl and by {TAIL ~ a substituted aryl} or substituted heteroaryl group having an acid function 
is substituted by
More specifically , the present invention relates to compounds having { HEAD ~ an acetylene portion } which is substituted with a 5 substituted dihydronaphthyl and by { TAIL ~ a substituted aryl } or substituted heteroaryl group having an acid function
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH