1,4-Dibromo-1,4-dideoxy-meso-erythritol 1,4-Dibromo-2,3-butanediol 1947-59-7 2,3-Butanediol, 1,4-dibromo-, (R*,S*)- Dibromo-meso-erythritol Erythritol, 1,4-dibromo-1,4-dideoxy-, (meso)- NSC75720