Formulation: A solid
Formal Name: (2S,3S,4R)-3,4-dihydro-2,4-dihydroxy-8-methoxy-3-methyl-benz[a]anthracene-1,7,12(2H)-trione
Purity: ≥95%
Formula Markup: C20H16O6
Formula Weight: 352,3
Shelf life (days): 1460
CAS Number: 274913-71-2
Notes: Rubiginone D2 is a polyketide that has been found in Streptomyces that has antibacterial and anticancer activities.{62090} It is active against S. aureus and E. coli, but not B. subtilis, in agar diffusion assays when used at a concentration of 64 µg/disc. Rubiginone D2 inhibits growth of HM02, KATO III, HepG2, and MCF-7 cancer cells (GI50s = 0.1, 0.7, <0.1, and 7.5 µmol/L).