Depsidomycin is an immunomodulatory antibiotic with immunosuppressive activity that can be isolated from the culture broth of Streptomyces lavendofoliae MI951-62F2. Depsidomycin primarily exhibits antibacterial activity against Gram-positive bacteria[1].
References
[1] ISSHIKI, et al. "Depsidomycin, a new immunomodulating antibiotic." The Journal of Antibiotics 43.9 (1990): 1195-1198. DOI:10.7164/antibiotics.43.1195