Icariin is a flavonol glycoside that can be found in traditionally medicinal herb Herb Epimedii. Like many other flavonoids, it exhibits pharmalogically promising bioactivities. Icariin in...
PGLa is an antimicrobial peptide (AMP) composed of 21 amino acids which form an α-helical secondary structure. Like many AMPs PGLa exerts a wide variety of antimicrobial activity including activity...
LL-37 (human) Trifluoroacetate Salt (LL-37) is a naturally-occuring antimicrobial peptide that is part of the innate host immune system. It is associated with the epidermis and protects the host from...
Nybomycin is an unusual heterocyclic metabolite isolated from several Streptomyces species, first reported in 1961 from Streptomyces niveus. Nybomycin possesses antiviral and antibacterial activity...
The tetramic acid, equisetin, is produced by a number of species of Fusarium. Interest in equisetin emerged with reports of its inhibitory activity against HIV-1 integrase in vitro that was...
Feglymycin is an amphoteric, 13-member, linear peptide featuring 3,5-dihydroxyphenylalanine and a terminal dicarboxylate amino acid, isolated from a Streptomyces in 1999. Feglymycin is a potent...
Melittin is the principal toxic component of honey bee venom from Apis mellifera, making up 50% of its dry weight. It is a 26 residue long antimicrobial peptide has an α-helical conformation, and...
Cecropin P1, porcine is the first of the cecropin family to be isolated from a mammal rather than an insect. It has garnered a lot of interest for its antiviral and broad-spectrum antibacterial...
O-Methylviridicatin is a natural derivative of the alkaloid mycotoxin viridicatin produced by several species of Penicillium. The scaffold of quinolin-2(1H)-one is a useful structural motif found in...
Cinnamycin (syn: lanthiopeptin) is a high molecular weight tricyclic antibiotic produced by several species of Streptoverticillium cinnamoneus, first isolated in 1952. Cinnamycin belongs to the class...
Emodin is a tyrosine kinase inhibitor and is a natural anthraquinone derivative found in the roots and rhizomes of multiple plants. It has anti-inflammatory, antiviral, antibacterial and anticancer...
Matrine is a natural alkaloid extracted from the Chinese herb Sophora flavescens. Matrine has demonstrated antiviral and anti-inflammatory bioactivity with relatively low toxicity. It has been used...
