Erythromycin estolate is a macrolide antibiotic, produced by Streptomyces erythreus. It is the lauryl sulfate salt of the propionic ester of erythromycin. This erythromycin salt acts primarily as a bacteriostatic agent. In sensitive organisms, it inhibits protein synthesis by binding to 50S ribosomal subunits. This binding process inhibits peptidyl transferase activity and interferes with translocation of amino acids during translation and assembly of proteins.

Metildigoxin is a semisynthetic digitalis glycoside with the general properties of DIGOXIN but more rapid onset of action. Its cardiotonic action is prolonged by its demethylation to DIGOXIN in the liver. It has been used in the treatment of congestive heart failure.

Alanylphenylalanine may be used in physicochemical studies or to evaluate dipeptide separation technologies. It can also be used for studying cell uptake mechanisms, dipeptide metabolism or cell growth supplementation benefits.

Arginylphenylalaninamide is a fragment of FMRamide; may be used as a neurotransmitter or neuromodulator by optic lobe neurons of different types.

L-Mevalonic acid is a metabolite of the mevalonate pathway, which plays a key role in the biosynthesis of sterols, dolichol, heme and ubiquinone. Of interest for research in the disease areas oncology, autoimmune diseases, artherosclerosis and Alzheimer disease, as well as for inherited deficiencies of mevalonate kinase.

Biotinoyl tripeptide-1 can have positive effects on hair follicles by promoting scalp micro-circulation and reducing follicle atrophy and aging.

Galactosylhydroxylysine residues present in bone type I collagen are terminal degradation products of the bone matrix that are released during bone resorption and excreted in the urine. 5-(galactosylhydroxy)-L-Lysine levels are elevated in patients with metabolic bone loss and thus may serve as a biochemical marker of bone collagen quality.

Phenylalanylleucine is a bioactive chemical.

Hyoscyamine hydrobromide is an anticholinergic.

Pyroglutamylhistidine is a dipeptide.

Dimethyl diacetyl cystinate is a disulfide linked L-cysteine compound for proteomics research.

L-Cystine S,S-dioxide is a metabolite of L-Cystine.

Levomefolinic acid is a natural, active form of folic acid used at the cellular level for DNA reproduction, the cysteine cycle and the regulation of homocysteine among other functions. It is a coenzymated form of folic acid and a more bioavailable alternative in dietary supplements. It has been proposed for treatment of cardiovascular disease. Levomefolinic acid is used as a treatment and to prevent Folate Deficiency

Blocks sphingosine biosynthesis by inhibition of ketosphinganine synthetase. Cytotoxicity toward neuroblastoma and medulloblastoma cells mediated by suppression of ganglioside synthesis.[1] L-cycloserine is a potent inhibitor of serine palmitoyltransferase, the first step of sphingolipid synthesis.

Levmetamfetamine (in methanol) is a Nasal Decongestant.

Isoproterenol sulfate anhydrous is a useful alkaloid for biological research purposes.

L 12407 is an antiprotozoal drug of the nitroimidazole class used in veterinary medicine. It is used for the treatment of histomoniasis in turkeys and for swine dysentery.

JWH 098 is a potent synthetic cannabinoid (CB), activating the CB1 receptor with a Ki value of 4.5 nM and the CB2 receptor with a Ki value of 1.88 nM. Its effects in cells and animals are unknown.

Josamycin propionate is a macrolide antibiotic. It is synthesized from strains of Streptomyces narbonensis var. josamyceticus var. nova

Diiodofluorescein disodium salt is a dye.

Sodium deoxycholate is a bile acid formed by bacterial action from cholate. It is usually conjugated with glycine or taurine. Deoxycholic acid acts as a detergent to solubilize fats for intestinal absorption, is reabsorbed itself, and is used as a choleretic and detergent.

Vigilor, also known as Fipexide hydrochloride, is a biochemical which may act as a cognition activator.

Ethiofencarb is an Agricultural Chemical.

Amdinocillin pivoxil is a Pivaloyloxymethyl ester of amdinocillin that is well absorbed orally, but broken down to amdinocillin in the intestinal mucosa. It is active against gram-negative organisms and used as for amdinocillin.

Naled is an organophosphate cholinesterase inhibitor that is used as an insecticide and as an acaricide.

Altenusin is a a biphenyl isolated from the endophytic fungus Alternaria sp. that inhibits trypanothione reductase from Trypanosoma cruzi.

Aldrin is an organochlorine insecticide that was widely used until the 1990s, when it was banned in most countries. Aldrin is a member of the so-called "classic organochlorines" (COC) group of pesticides. COCs enjoyed a very sharp rise in popularity during and after The Second World War.

Naftidrofuryl is a drug used in the management of peripheral and cerebral vascular disorders. It is claimed to enhance cellular oxidative capacity and to be a spasmolytic.

Bitolterol mesylate is a Bronchodilator.

Kynurenine is a metabolite of the essential amino acid tryptophan metabolized via the tryptophan-kynurenine pathway. It causes vasodilation and hypotension induced by activation of KCNQ-encoded voltage-dependent K(+) channels..