(S)-(+)-1-methyl 4-propyl 2-methyl-2-(4-methylphenyl)succinate

(R)-methyl 2-methyl-2-(4-methylphenyl)-3-oxo-4-propoxypentanoate

(+/-)-methyl 2-[2-[(propoxycarbonyl)methyl]-4-methylphenyl]propionate

5-propoxypyridin-2-amine

硫酸镓