5-oxo-1-phenyl-2-thioxo-4-imidazolidineacetic aci |
3-phenyl-2-thiohydantoin-5-acetic acid |
3-phenyl-2-thio-5-hydantoinacetic aci |
5-oxo-1-phenyl-2-thioxo-4-imidazolidineacetic acid |
aspartic acid phenylthiohydantoin |
aspartic phenylthiohydantoin |
pth-aspartic acid |