butyl 4-hept-1-ynylbenzoate

butyl 4-non-1-ynylbenzoate

NSC340566

5,5-dibutyl-2,2-dimethyl-1,3-dioxane-4,6-dione

1,8-dimethyl-6-propyl-3H-imidazo[1,5-d][1,2,4]triazin-4-one