英文别名Remdesivir Impurity 37; 2-ethylbutyl (2R)-2-aminopropanoate;hydrochloride; (R)-2-Ethylbutyl 2-aminopropanoate hydrochloride; D-Alanine 2-ethylbutyl ester hydrochloride; Remdesivir Impurity 21 HCl; 2-Ethylbutyl D-alaninate hydrochloride; D-Alanine, 2-ethylbutyl ester, hydrochloride (1:1); Remdesivir Impurity 14; Remdesivir-003-R-HCl; D-Alanine 2-ethylbutyl ester HCl; Remdesivir Impurity 3 HCl; 2-Ethylbutyl alaninate hydrochloride; Remdesivir Impurity 7 HCl 
