85819-82-5

2-Hydroxyaclacinomycin B is an anthracycline antibiotic. 2-Hydroxyaclacinomycin B can be found in Strptomyces galilaeus A-862 (FERM BP-45). 2-Hydroxyaclacinomycin B inhibits RNA synthesis and has anti-tumor activity[1].

[1] Yoshimoto A, et al. Anthracycline antibiotic 2-hydroxyaclacinomycins. II. Production of 2-hydroxyaclacinomycins A and B by a new recombinant strain and their antitumor activities. Jpn J Antibiot. 1991 Mar;44(3):277-86. PMID:1880910