Building Blocks

<p>2,4-Dimethylaniline hydrochloride is a nitrogen containing compound that can be found in the environment. It has been shown to have antimicrobial activity against gram-positive bacteria and fungi. The mechanism of 2,4-dimethylaniline hydrochloride is through the transfer of electrons from cytochrome c oxidase to molecular oxygen (O2). This electron transfer results in the oxidation of 2,4-dimethylaniline hydrochloride and the reduction of molecular oxygen (O2) to water (H2O). 2,4-Dimethylaniline hydrochloride also has a basic structure with two nitrogen atoms that are able to form intermolecular hydrogen bonding interactions. The matrix effect may have an impact on the analytical method used for this compound. The kinetic studies were done at low temperature and high concentrations. Solid phase microextraction was used as an analytical method for this compound. Coordination geometry was not discussed in this article</p>

<p>Versatile small molecule scaffold</p>

<p>3-Methyl-3-phenylbutan-1-ol is an intramolecular compound that has a cationic center. It is the result of cycloalkylation of phenyl group with a deuterium atom at the 3 position of the molecule. The cationic center can be substituted with other alkyl groups to form isomeric compounds. 3-Methyl-3-phenylbutan-1-ol can also be synthesized using deuterated cations in place of hydrogen ions, which are called deuterated compounds.</p>

<p>Ethyl 4-nitro-1-phenyl-1H-pyrazole-3-carboxylate (NPC) is a potent and selective antagonist of the a3 adenosine receptor. It binds to the receptor with high affinity and has been shown to inhibit adenosine-mediated activation of the phosphoinositide 3 (PI3) kinase pathway. NPC is in preclinical development for use as an antihypertensive agent, and has also been investigated as a potential treatment for asthma.</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

Versatile small molecule scaffold

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

5,6-Dimethyl-4-nitro-1H-1,3-benzimidazole is a photoactive compound that reacts with ultraviolet light to form photoproducts. It has a strong absorption band at 335 nm and can be used as a reference in spectroscopic analysis. The compound has been shown to react with methanol in the presence of light to produce hydrogen cyanide and formaldehyde. 5,6-Dimethyl-4-nitrobenzimidazole can also react with water to produce hydrogen cyanide and formaldehyde.

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

Versatile small molecule scaffold

Versatile small molecule scaffold

<p>Versatile small molecule scaffold</p>

<p>Pinostrobin is a chalcone that has been shown to inhibit the growth of certain fungi by inhibiting the enzyme activities involved in cell walls synthesis. Pinostrobin is converted to trans-2,3-epoxybutane (EPB) by intramolecular hydrogen transfer. EPB has an antifungal activity that is stronger than pinostrobin and it can be used as a fungicide against certain fungal diseases. This compound may also have anticancer effects. EPB binds to mammalian cells by forming hydrogen bonds with the amino acids, glutamine and asparagine, which are found in abundance on the surface of mammalian cells. EPB's binding to these amino acids prevents the formation of hydrogen bonds between glutamine and asparagine residues on adjacent protein molecules, leading to destabilization of the cell membrane and cell death.</p>

<p>Methyl 3-chloro-2,2-dimethylpropanoate is a drug that inhibits the sodium-dependent glucose cotransporter. It is used as a pharmaceutical to treat diabetes mellitus type 2. Methyl 3-chloro-2,2-dimethylpropanoate binds to the cotransporter and prevents it from transporting glucose into cells. The stereoisomers of this drug are enantiomers and have opposite effects on the cotransporter.<br>Methyl 3-chloro-2,2-dimethylpropanoate is also used for other medical purposes such as to prevent kidney damage in children with renal failure and to treat seizures in children with epilepsy.</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>