Ferrate(1-), tetrachloro-, (T-4)-, hydrogen, compd. with (8S-cis)-8-acetyl-10-[(3-amino-2,3,6-trideoxy-.alpha.-L-lyxo-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-1,6,8,11-tetrahydroxy-5,12-naphthacenedione (1:1) NSC328203