ω-(methylsulfonyl)-3,4,5-triethylacetophenone

methyl 2-(3,4,5-triethylphenyl)-2-hydroxyethyl sulfone

3-(6-methoxybenzo[d][1,3]dioxol-5-yl)propanal

methyl 3,4,5-triethylbenzoate

盐酸胍