英文别名H-Cys(2-hydroxyethyl)-OH; (S)-ETHANOL-L-CYS; (S)-2-AMINO-3-(ETHANOLTHIO)PROPANOIC ACID; D-SS-(S-ETHANOLTHIO)ALANINE; S-(2-hydroxyethyl)cysteine; D-β-(S-ethanolthio) alanine; (2R)-2-AMino-3-[(2-hydroxyethyl)sulfanyl]propionic Acid; 3-(2-Hydroxyethylthio)alanine 
