Building Blocks

Versatile small molecule scaffold

Versatile small molecule scaffold

3-Methanesulfinylbenzoic acid is an active site molecule that catalyzes the demethylation of alkylamines, amides, and cyclic sulfur compounds. The enzyme has been shown to have monooxygenase activity and can be biotransformed by various reactions including n-oxide formation, hydroxylation, sulfoxidation, and deamination. 3-Methanesulfinylbenzoic acid is a bacterial enzyme that has been crystallized in the x-ray crystal structures of both oxidized and reduced forms. The enzyme functions as a homodimer with a molecular weight of approximately 67 kDa.

Versatile small molecule scaffold

Indolizine-1-carboxylic acid (IDCA) is an antimicrobial agent that inhibits bacterial growth by interfering with the synthesis of proteins. IDCA is a fluorescent compound that can be detected using fluorescence spectroscopy. This drug has been shown to have potent cytotoxic effects against cancer cells, as well as antibacterial activity against Staphylococcus aureus and other bacteria.

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

2-Bromo-3-nitrobenzyl alcohol is a lysergic acid derivative that undergoes an intramolecular cyclisation to form a triamide. This reaction can be catalysed by phosphoric acid, chloroform, or mercaptoacetic acid. The hydroxyl group and nitro group are both nucleophilic, making this reaction very useful in organic synthesis. 2-Bromo-3-nitrobenzyl alcohol has been used to synthesise dihydroindoles with high yield.

1,5-Naphthyridine-3-carboxylic acid is a member of the group of alkylthio antibiotics. It is mainly used as an antibacterial to treat bacterial infections in the respiratory tract and urinary tract. It has been shown to be effective against gram-positive organisms such as Staphylococcus aureus and Streptococcus pneumoniae. However, it is not active against gram-negative bacteria such as Escherichia coli or Pseudomonas aeruginosa. 1,5-Naphthyridine-3-carboxylic acid can be detected in urine with a high sensitivity, which makes it useful for diagnosis. This compound has been shown to have a benzodiazepine structure with some structural differences. The addition of dimethylformamide to this compound enhances its activity against certain Gram positive organisms such as staphylococci and streptococci.

4-Formyl-6-methoxy-3-nitrophenoxyacetic acid is a photolabile formylated nitrophenol that is used to study the formation of concentration gradients across cell membranes. 4-Formyl-6-methoxy-3-nitrophenoxyacetic acid has been found to react with proton gradients and formyl groups in the membrane, which produces formaldehyde. The reaction mechanism for this process is not well understood, but it has been proposed that the reaction proceeds through a transducing step in which an electron from the formyl group reacts with a proton gradient to produce a formate ion. This mechanism is supported by experiments that show that the rate of photochemical reactions increases as the pH gradient across the membrane decreases.

Tert-Butyl 3-hydroxybutanoate is a fatty acid that is found in the mitochondrial matrix. It is an enolate anion, which can be formed by the reaction of an alcohol with an enolate ion. Tert-Butyl 3-hydroxybutanoate has also been shown to have diastereomeric properties. The natural compound tert-butyl 3-hydroxybutanoate has potential use as a respiratory control agent due to its ability to inhibit glutamate from binding to glutamate receptors in lung cells. This may lead to a decreased production of reactive oxygen species and improved respiratory function.

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

2-(3,5-Dimethyl-1H-pyrazol-1-yl)pyrimidine (2DMP) is an organic compound that belongs to the group of steric compounds. It has been shown that 2DMP can be prepared by the reaction of copper and a pyrimidine derivative. The molecule is composed of two rings: a pyrimidine ring and a pyrazole ring. The three methyl groups on the pyrazole ring are in ortho, meta, and para positions. In 2DMP, the methyl groups are in a meta position. This isomer has been studied using NMR spectroscopy and it was found that it reacts with ruthenium to form a fluxional complex. Thermodynamically, this isomer is more stable than its counterpart with all methyl groups in ortho positions.
2DMP also reacts with palladium to form an acyl group from which it can be converted back to the original p

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold