| n-(alpha-carboxybenzyl)-carbanilic aci dimethyl ester |
| alpha-((methoxycarbonyl)phenylamino)-benzeneacetic aci methyl ester |
| n-(alpha-carboxybenzyl)carbanilic acid dimethyl ester |
| n-phenyl-n-carbomethoxyphenylacetic acid methyl ester |
| n-(alpha-carboxybenzyl)-carbanilic aci dimethylester |
