N-butyl-N-(4-methyl-1,3-oxazol-2-yl)-2-phenylacetamide

2-butoxy-1-methyl-4-nitrobenzene

1-(4-butoxyphenyl)propan-1-one

2-(2-butylphenyl)-4,4-dimethyl-5H-1,3-oxazole

呋喃甲酸丁酯