(2R)-2-[(2,2-dimethylpropanoyl)amino]-2-(4- hydroxyphenyl)acetic acid;
(2R)-2-[(2,2-Dimethylpropanoyl)amino]-2-(4-hydroxyphenyl)acetic acid (as per EP) ; ((R)-2-(4-Hydroxyphenyl)-2-pivalamidoacetic acid) (as per USP);Amoxicillin USP Related Compound H;