1,4-Ddir 1,4-Dideoxy-1,4-imino-L-arabinitol 1,4-Dideoxy-1,4-iminoarabinitol 1,4-Dideoxy-1,4-iminoribitol 100937-53-9 2-Hydroxymethylpyrrolidine-3,4-diol L-Arabinitol, 1,4-dideoxy-1,4-imino-