英文别名L-4-Hydroxyproline ethyl ester hydrochloride; (2S,4R)-2-ethoxycarbonyl-4-hydroxypyrrolidine hydrochloride; (2S,4R)-4-hydroxyproline ethyl ester hydrochloride; trans-4-hydroxy-L-proline ethyl ester hydrochloride; (2S,4R)-Ethyl 4-hydroxypyrrolidine-2-carboxylate hydrochloride; H-Hyp-OEt.HCl; ethyl (2S,4R)-4-hydroxyprolinate hydrochloride; (2S,4R)-2-(ethoxycarbonyl)-4-hydroxypyrrolidinium chloride; H-HYP-OET HCL; Hydroxyproline ethyl ester hydrochloride; 4-trans-Hydroxy-L-proline ethyl ester hydrochloride; L-HYDROXYPROLINE ETHYL ESTER HYDROCHLORIDE; H-Hyp-OEt·HCl 
