deuterio-1,5-diphenylpent-4-yn-1-one

deuterio-3,7-diphenyl-1-(trimethylsilyl)hepta-1,6-diyn-3-ol

3-phenyl-7-(phenyl-d5)hepta-1,6-diyn-3-yl benzoate

4-(5-oxoocta-1,6-diyn-1-yl)benzonitrile

1-(5-cyclopropylideneocta-1,6-diyn-1-yl)naphthalene