2,6-Dideoxy-D-altrose 2,6-Dideoxy-D-ribo-hexose 527-52-6 Altrose, 2,6-dideoxy-, D- D-Digitoxose D-ribo-Hexose, 2,6-dideoxy- (9CI) Digitoxose Digitoxose (VAN) (8CI) EINECS 208-416-6 NSC 87513