Building Blocks

<p>3,3-Dimethyl-1-nitrobutan-2-one is a ligand that is used in magnetic resonance spectroscopy. It has an axial symmetry and a square planar geometry with four apical nitrogens and four tetragonally equatorial nitrogens. The oxygen atoms are located equatorially. The ligand has two magnetic isotopes, one of which is 3,3-dimethyl-1-nitrobutan-2-one (DMB) with a nuclear spin of 1/2 and the other being 2,2'-dimethylpropionyloxybutyronitrile (DMPRB) with a nuclear spin of 3/2. The electronic spectrum for DMB spans from about 0.4 to about 10 MHz, while the spectrum for DMPRB spans from about 0.4 to about 5 MHz. 3,3-Dimethyl-1-nitrobutan-2-one also has a chrom</p>

<p>N,N-Dipropylsulfamoyl chloride is an organic compound with the chemical formula ClCH(NH)SOCl. It is a colorless liquid that is soluble in water and polar organic solvents. The molecule consists of a pyrimidine moiety substituted at one of the nitrogen atoms with an alkylthio group, and a sulfamoyl substituent on the other nitrogen atom. This compound has been used as a diluent for reactions involving other chlorinating agents and to produce cyclohexane derivatives.</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

Versatile small molecule scaffold

<p>4-Benzylcyclohexan-1-one is a ketone that can be produced by the dehydrogenation of cyclohexanones. It can also be synthesized from enamines and decarbonylation. This compound is catalytic and used for desymmetrization, hydrolysis, and catalytic reduction reactions. 4-Benzylcyclohexan-1-one has been shown to form oximes through perchloric acid treatment. In addition to its use as an industrial chemical, 4-benzylcyclohexan-1-one is also used in the synthesis of chiral drugs such as thalidomide, which is used to treat a variety of diseases including leprosy, erythema nodosum leprosum, multiple myeloma, and cancer.</p>

<p>Versatile small molecule scaffold</p>

<p>2-(4-Cyclohexylphenyl)acetic acid is an organic compound that has a chloride substituent and a carboxylic acid functional group. The hydrogen chloride molecule is bound to the active site in the experimental model. 2-(4-Cyclohexylphenyl)acetic acid is also found in cyclohexane ring, phenylpropionic acid and diethylamine salt. It is an isomeric compound, which has two different forms, namely the cis and trans form. The cis form has a quadratic structure with 4 carbons in the benzene ring, while the trans form has a linear structure with 3 carbons in the benzene ring. Chromatographic analysis of 2-(4-cyclohexylphenyl)acetic acid shows a single peak at Rf 0.48 (chloride). High-performance liquid chromatography analysis shows that there are only two peaks detected, one at t=0</p>

<p>Versatile small molecule scaffold</p>

<p>Procaine is a local anesthetic that can be used in humans and animals. It is a competitive inhibitor of enzymes that catalyze the formation of prostaglandins from arachidonic acid, such as cyclooxygenase, lipoxygenase, and cytochrome P450. Procaine has been shown to inhibit the activity of these enzymes by binding to their active site, thereby preventing them from forming prostaglandins. The inhibition of prostaglandin synthesis by procaine prevents the pain caused by tissue damage or inflammation. Procaine is also thought to interact with calcium concentrations in neurons and synaptic vesicles, which may lead to its ability to block voltage-gated sodium channels in nerve cells (e.g., transmission).</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>7-Oxoheptanoic acid is a synthetic fatty acid that is found in the plasma of humans and other mammals. It is produced by oxidation of cholesterol, which occurs in the liver and small intestine. 7-Oxoheptanoic acid has been shown to be involved in the regulation of gene expression through modifications to DNA and protein targets. This fatty acid also has covalent adducts with plasma proteins such as trypsin and plasmin, which may contribute to its biological activity. 7-Oxoheptanoic acid can be oxidized into reactive oxygen species (ROS) that have been shown to cause oxidative damage to lipids, proteins, and DNA.</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>2-Iodo-5-methylphenol (2IMP) is a dianionic, ionophore that utilizes the ionization reaction of potassium ions to sense and measure the concentration of potassium ions in a solution. The sensor consists of an ion-sensitive probe attached to a polydimethylsiloxane membrane on which 2IMP is immobilized. When 2IMP binds to potassium ions, it changes its fluorescence properties and this change can be measured with a fluorescent sensor. The macrocyclization of 2IMP is induced by light irradiation, leading to an increase in the sensitivity of the sensor. This sensor has been used for detection of potassium ions in various solutions such as wastewater and seawater.</p>

<p>Versatile small molecule scaffold</p>

<p>2,5-Diisopropylphenol is a phenolic compound that belongs to the group of antioxidants. It is an effective scavenger and inhibitor of lipid peroxidation. 2,5-Diisopropylphenol also inhibits nitro and hydroxy radicals, which are reactive oxygen species (ROS) that can cause membrane lipid peroxidation and other oxidative damage. This compound has been shown to have a protective effect on the liver by reducing the toxicity of some drugs. In addition, it has antibacterial activity against Gram-positive bacteria. 2,5-Diisopropylphenol's antioxidant properties are due to its ability to interact with phosphatidylcholine and prevent its oxidation by ROS. It is also glucuronidated in humans and rats.</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>