26055-63-0 9-(2,6-Dideoxy-beta-D-arabino-hexopyranosyl)-3,4,4a,12b-tetrahydro-3,4a,8,12b-tetrahydroxy-3-methylbenz(a)anthracene-1,7,12(2H)-trione (3R-(3alpha,4aalpha,12balpha))- 9-(Tetrahydro-4',5'-dihydroxy-6'-methyl-2'H-pyran-2'-yl)-3,4,4a,12b-tetrahydro-3,4a,8,12b-tetrahydroxy-3-methyl-benz(a)anthracene-1,7,12(2H)-trione Aquayamycin Benz(a)anthracene-1,7,12(2H)-trione, 9-(2,6-dideoxy-beta-D-arabino-hexopyranosyl)-3,4,4a,12b-tetrahydro-3,4a,8,12b-tetrahydroxy-3-methyl-, (3R-(3alpha,4aalpha,12balpha))- Benz(a)anthracene-1,7,12-(2H)-trione, 3,4,4a,12b-tetrahydro-3,4a,8,12b-tetrahydroxy-3-methyl-9-(tetrahydro-4,5-dihydroxy-6-methyl-2H-pyran-2-yl)- NSC 184398 Urdamycinone A