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Staurosporine, also known as antibiotic AM-2282 or STS, is a broad spectrum protein kinase inhibitor produced by Streptomyces sp. Enzymes inhibited include protein kinase C (IC50 = 3 nM), protein kinase A (IC50 = 7 nM), p60v-src tyrosine protein kinase (IC50 = 6 nM) and CaM kinase II (IC50 = 20 nM). Staurosporine was discovered to have biological activities ranging from anti-fungal to anti-hypertensive.

Romidepsin strongly inhibits HDAC1 and HDAC2 with IC50 of 1.6 nM and 3.9 nM, respectively, but is relatively weak in inhibiting HDAC4 and HDAC6 with IC50 25 nM and 790 nM, respectively.

Moxidectin is an anthelmintic drug which kills parasitic worms (helminths), and is used for the prevention and control of heartworm and intestinal worms. Moxidectin can be used to prevent heartworm infection in dogs. Moxidectin is a semisynthetic derivative of nemadectin which is produced by fermentation by Streptomyces cyano-griseus.

Doramectin is a derivative of ivermectin, which is an anthelmintic. Doramectin is an antiparasitic antibiotic produced by Streptomyces.

Fumagillin is a compound isolated from the fungus Aspergillus fumigatus. Fumagillin is an antimicrobial agent used in the treatment of microsporidiosis. Fumagillin shows promise as both an anti-infective and antiangiogenic agent.

Atpenin A5 is an inhibitor of SDHB, SDHC and SDHD. It is an antifungal antibiotic produced by Penicillium sp. and an ubiquinone-binding site inhibitor of succinate dehydrogenase with IC50s of 12 nM for nematode and IC50s of 3.7 nM for mammalian mitochondria. Atpenin A5 is the most effective inhibitor against complex II from all the atpenins and has been shown to protect against cardiac-reperfusion injury in rat studies through the stimulation of mitochondrial KATP channels.

It is produced by the strain of Streptomyces griseolus. It inhibits protein synthesis. it has anti-fungal, anti-fine bacteria, anti-tumor and antigenic insect action.

Dalbavancin is a semi-synthetic glycopeptide by introducing a positively charged lipophilic moiety in a previously unexplored region of the natural glycopeptide. This modification provides a longer in vivo half life, and improved in vitro activity against a variety of Gram-positive and multi-drug resistant isolates such as MRSA and MRSE.

Teichomycin is a glycopeptide antibiotic produced by Actinoplanes teichomyceticus nov. sp. (ATTCC 31121). Activity against gram-positive bacteria.

Epirubicin HCl, a semisynthetic L-arabino derivative of doxorubicin, is an antineoplastic agent by inhibiting Topoisomerase.

The disodium salt form of Pyrroloquinoline quinone which is a cofactor related to the enzyme-catalyzed redox reactions glucose and methanol dehydrogenase. Pyrroloquinoline quinone disodium salt is isolated from cultures of methylotropic bacteria and tissues of mammals.
Nutritional supplement in health care products.

Puromycin aminonucleoside is the aminonucleoside portion of the antibiotic puromycin, which is a puromycin analogue which does not inhibit protein synthesis or induce apoptosis. It is an aminoglycoside antibiotic with anti-tumor properties.

Tacrolimus monohydrate is a potent immunosuppressive drug often administered to transplant recipient patients and exhibits a variety of adverse cardiovascular effects.

Marizomib is a naturally-occurring salinosporamide, isolated from the marine actinomycete Salinospora tropica, with potential antineoplastic activity. Marizomib irreversibly binds to and inhibits the 20S catalytic core subunit of the proteasome by covalently modifying its active site threonine residues.

Daptomycin is a lipopeptide antibiotic produced by the soil saprotroph Streptomyces roseosporus. It is used to treat systemic infections and life-threatening infections caused by gram-positive organisms.

Avermectin B1 (Abamectin) is a widely used insecticide and anthelmintic. It is a mixture of avermectins containing more than 80% avermectin B1a and less than 20% avermectin B1b, which have very similar biological and toxicological properties. Avermectin B1 is a natural fermentation product of this bacterium.

Midostaurin is a multi-target protein kinase inhibitor being investigated for the treatment of acute myeloid leukemia (AML) and myelodysplastic syndrome (MDS). It is a semi-synthetic derivative of staurosporine, an alkaloid from the bacterium Streptomyces staurosporeus.

A40926 is an antibiotic against Gram positive bacteria particularly for Neisseria gonorrhoeae. It acts by inhibiting the synthesis of bacterial cell wall. It is also the precursor to dalbavanain.

Irofulven is a semisynthetic sesquiterpene derivative of illudin S, a natural toxin isolated from the fungus Omphalotus illudens. Irofulven alkylates DNA and protein macromolecules, forms adducts, and arrests cells in the S-phase of the cell cycle.

Everolimus is an inhibitor of mammalian target of rapamycin (mTOR) with an immunosuppressive activity which is comparable to that of rapamycin. It inhibits cytokine-mediated lymphocyte proliferation. Everolimus can be used as an immunosuppressant in the treatment of renal cell cancer and other cancers.