Showing 4001–4016 of 5738 results

Nortriptyline Hydrochloride

Nortriptyline Hydrochloride is the hydrochloride salt form of nortriptyline, a tricyclic antidepressant agent used for short-term treatment of various forms of depression.

Mafenide Hydrochloride

Mafenide is a sulfonamide that inhibits the enzyme carbonic anhydrase and is used as topical anti-infective, especially in burn therapy.

PTP Inhibitor I

PTP Inhibitor I is a cell-permeable, protein tyrosine phosphatase (PTP) inhibitor with Ki values of 43 and 42 μM for SHP-1(ΔSH2) and PTP1B, respectively.

Cystamine Dihydrochloride

Cystamine dihydrochloride acts as an anti-infective agent, which is used in the treatment of urinary tract infections and also as a radiation-protective agent that interferes with sulfhydryl enzymes.

Glucosamine Hydrochloride

Glucosamine is a natural constituent of glycosaminoglycans in the cartilage matrix and synovial fluid, also presents in the shells of shellfish, animal bones, bone marrow, and fungi. Glucosamine is commonly used as a treatment for osteoarthritis, although its acceptance as a medical therapy varies.


2,6-Dihydroxypurine (Xanthine) is a purine base found in most body tissues and fluids, certain plants, and some urinary calculi. It is a product on the pathway of purine degradation.

N-Ethylmaleimide (NEM)

N-Ethylmaleimide (NEM) is an organic compound that is derived from maleic acid. It is an irreversible inhibitor of all cysteine peptidases, with alkylation occurring at the active site thiol group.

Pargyline Hydrochloride

Pargyline is an irreversible inhibitor of monoamine oxidase (MAO)-B with Ki values of 13 and 0.5 μM for time-dependent inhibition of the activity of MAO-A and -B, respectivey.

Ethidium Bromide

Ethidium Bromide (EtBr) is an intercalating agent which resembles a DNA base pair and commonly used as a fluorescent tag (nucleic acid stain) in molecular biology laboratories for techniques such as agarose gel electrophoresis.


2,4-Diamino-6-hydroxypyrimidine is a specific inhibitor for GTP cyclohydrolase I, the rate-limiting enzyme in de novo pterin synthesis.


Urea is a highly soluble organic compound formed in the liver from ammonia produced by the deamination of amino acids. It is the principal end product of protein catabolism and constitutes about one half of the total urinary solids.


Thioisonicotinamide is a synthetic intermediate used for pharmaceutical synthesis.

4-Biphenylacetic Acid

4-Biphenylacetic acid (BPA) is a potential non-steroidal anti-inflammatory agent and forms solid inclusion complex with β-cyclodextrin. Its interaction with quinolone antibacterial agents can induce functional blockade of the γ-aminobutyric acid receptors.

Methacholine Chloride

Methacholine is a synthetic choline ester that acts as a non-selective muscarinic receptor agonist in the parasympathetic nervous system but has little effects on the nicotinic receptors.


Methylmalonate (MMA) is a dicarboxylic acid that can be derived from methylmalonyl-coenzyme A (methylmalonyl-CoA).