32946-42-2

(2S,3S)-Phenyserine ERYTHRO-L-PHENYLSERINE L-Erythro--Phenylserine L-Erythro-β-Phenylserine (2S, 3S)-β-Hydroxy-L-Phe-OH REF DUPL: erythro-L-Phenylserine L-Phenylalanine, β-hydroxy-, (βS)- (2S,3S)-2-amino-3-hydroxy-3-phenylpropanoic acid