methyl 12-oxo-octadec-trans-10-enoate
1,1,12-triphenyl octadeca (E)(E)-1,9,11 triene
methyl 9,13-diacetoxy-12-hydroxy-12-(phenylethynyl)-octadecanoate
methyl 9,12,13-trihydroxy-12-(phenylethynyl)-octadecanoate
2-(6'-methoxycarbonylhexyl)-3-phenylethynylcyclopent-2-enone