tributyl-(1-ethoxy-3-phenylprop-2-ynyl)stannane

1-methyl-3-(1-phenylethenyl)indole

1-(5-chloro-2-nitro-phenyl)-3-phenyl-prop-2-yn-1-ol

1-phenylundec-1-yn-3-ol

1-phenylethenyl but-2-enoate