(L)-(+)-1,4-Dibromo-2,3-butanediol 1,4-Dibromo-1,4-dideoxy-L-+-erythritol 15410-44-3 Dibromo-L-(+)-threitol ERYTHRITOL, 1,4-DIBROMO-1,4-DIDEOXY-, (O)-(+)- NSC 241568 Threitol, 1,4-dibromo-1,4-dideoxy-, L-(+)- (8CI)