4,4-dimethylnon-8-en-2-one

6-hydroxy-2,6-dimethylocta-2,7-dien-4-one

二正丁基碲

(Z)-4,4-Dimethyl-6-phenyl-hex-5-en-2-one

2-methyl-6-(4-methylphenyl)hept-2-en-4-one