11-(2,4-di-O-methylrhamnopyranosyl)amino-5,6,6a,14a-tetrahydro-1,6,8,14a-tetrahydroxy-6a-methoxy-2-methoxycarbonyl-3-methylbenzo(a)naphthacene-7,9,12,14-tetraone
11-(2,4-di-o-methylrhamnopyranosyl)amino-5,6,6a,14a-tetrahydro-1,6,8,14a-tetrahydroxy-6a-methoxy-2-methoxycarbonyl-3-methylbenzo(a)naphthacene-7,9,12,14-tetraone