Synonym(s):
(4S)-α-[(2R)-2-Amino-2-(4-hydroxyphenyl)acetamido]-4-carboxy-5 5-dimethyl-2-thiazolidineacetic acid monosodium salt (4S)-2-{[(R)-2-Amino-2-(4-hydroxyphenyl)acetamido](carboxy)methyl}-5 5-dimethylthiazolidine-4-carboxylic acid monosodium salt