α2-Rhodomycinone

alpha(2)-rhodomycinone

8-Ethyl-1,4,6,7,8,10-hexahydroxy-7,8,9,10-tetrahydro-5,12-naphthacened ione

(7R)-8-Ethyl-7,8,9,10-tetrahydro-1,4,6,7,8α,10α-hexahydroxy-5,12-naphthacenedione