英文别名DL-1,4-DICHLORO-2,3-BUTANEDIOL; 1,4-DICHLORO-2,3-BUTANEDIOL; rel-(2R,3S)-1,4-dichlorobutane-2,3-diol; rel-(2R,3S)-1,4-Dichloro-2,3-butanediol; 2,3-Butanediol, 1,4-dichloro-, (2R,3S)-rel-; meso-1,4-dichlorobutane-2,3-diol; meso-1,4-Dichlor-butan-2,3-diol; 1,4-dichloro-1,4-dideoxy-erythritol 
