alldimycin B

(7R)-8-Ethyl-7,8,9,10-tetrahydro-1,4,6,8α-tetrahydroxy-7β,10α-bis[[3-(dimethylamino)-2,3,6-trideoxy-α-L-lyxo-hexopyranosyl]oxy]-5,12-naphthacenedione