Description
It is produced by the strain of Streptomyces sp. DSM 11575. The antibacterial spectrum is narrow, and it only has the activity of resistant bacillus subtilis, gambogic micrococcus and other gram-positive bacteria, but has no effect on gram-negative bacteria. It can inhibit the growth of K562 human leukemic cells with IC50 of 0.53 ㎍/mL