1,3,3-trimethyl-5-oxocyclohexane-1-carboxylic acid

2-methoxy-4,5-dimethylbenzoic acid

1,3,5-三(4′-羧基[1,1′-联苯]-4-基)苯

2,5-dimethoxybicyclo[4.2.0]octa-1,3,5,7-tetraene-7-carboxylic acid

methyl 2,2,3,3-tetrafluoro-3-phenoxypropanoate