Building Blocks

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Phenylhydrazine is a white crystalline solid with a molecular weight of 150.25, and the molecular formula C6H5NHN. It is soluble in water, alcohol, ether and chloroform. Phenylhydrazine can react with an acid chloride to form a hydrazone; this reaction is used in the synthesis of some pharmaceuticals. The most common use of phenylhydrazine is as a precursor to various pharmaceuticals, such as antipyretics and anti-inflammatory agents. Phenylhydrazine reacts with zinc chloride to form 1-(5-methyl-1H-pyrazol-4-yl)ethanone.</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>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>2-(Chloromethyl)-3,5-dioxahex-1-ene is a synthetic compound that belongs to the group of piperidine compounds. It is a nucleophile and a primary amine that reacts with carbonyl compounds in an efficient method. This reaction is stereoselective and produces the corresponding 2-(chloromethyl)-3,5-dioxahex-1-enes. The chloride ion can be replaced by other nucleophiles such as methoxymethyl or amines. The malonate ester can also be used for this reaction.<br>2-(Chloromethyl)-3,5-dioxahex-1-ene has been shown to react with phenylacetonitrile and chloride ions to produce alkylated products such as 2-(chloromethyl)-3,5-dioxahexanenitrile or 2-(chloromethyl)-4,6-diox</p>

<p>N-(2-Amino-phenyl)-isonicotinamide is a compound that has various characteristics and potential applications. It has been studied for its interaction with dopamine, as well as its ability to react with methanol and hydrogen atoms. This compound also exhibits amide properties and has been investigated in the development of DNA vaccines. Additionally, it has shown cytotoxic effects on multidrug-resistant cells and demonstrated potential as a catalyst in reactions involving diphenyl ether and guanidine. Furthermore, N-(2-Amino-phenyl)-isonicotinamide has been explored in research related to ornithine, tripterygium, ammonium salts, and tetrachloride. Its diverse characteristics make it an intriguing compound for further study and potential applications.</p>

<p>3-Azido-3-methylbutanoic acid is an azide that is used as a catalyst. It is a homogeneous catalyst that can be used for the organic synthesis of olefins, such as ethylene and propylene oxide, and for the synthesis of silanes. 3-Azido-3-methylbutanoic acid can be formed by treating 3-azidobutane with methanol in the presence of sodium hydroxide or potassium hydroxide. This reaction forms a salt called sodium or potassium 3-azidomethylbutanoate, which is then hydrolyzed to form 3-azido-3-methylbutanoic acid.</p>

<p>N-[2-(3,4-Dihydroxyphenyl)ethyl]octanamide (CGP3466B) is a histone deacetylase (HDAC) inhibitor. It is used as a tool to investigate the role of HDACs in various diseases. CGP3466B has been shown to activate inflammatory genes, including NF-κB and TNF-α, which are implicated in inflammatory diseases. CGP3466B has also been shown to inhibit the polymerase chain reaction (PCR), leading to a decreased production of inflammatory molecules such as TNF-α. This drug can be used as a therapeutic agent for patients with nephrology dialysis and those with inflammatory diseases.<br>CGP3466B was shown to have an inhibitory effect on muscle cell proliferation and is being investigated for its use in cancer treatment.</p>

<p>Ethyl mercaptoacetate (EM) is a metabolite of ethyl diazoacetate (EDA) that reacts with nucleophilic groups such as hydroxyl, amino, and thiol groups. It binds to the receptor binding sites of an enzyme that is involved in inflammatory diseases. EM has been shown to have inhibitory effects on the activity of this enzyme and may be used for the treatment of inflammatory diseases. EM also inhibits the production of epoxides by acting as an alkylating agent on protein cysteine residues. This reaction leads to changes in the nmr spectra which can be used for identification purposes.</p>

<p>5-Ethylidene-2-norbornene is a chemical that has been used in the past as an ingredient in plastics and rubber. It is now being investigated as a possible diagnostic agent for chronic exposure to hydrogen chloride. 5-Ethylidene-2-norbornene reacts with hydrogen chloride to form a fluorescent compound that can be detected by nmr spectroscopy. This reaction allows for the detection of hydrogen chloride at concentrations below the threshold limit value of 0.1 ppm, which is set by OSHA. The detection of hydrogen chloride can be accomplished using an optical sensor or by microencapsulating 5-ethylidene-2-norbornene inside a polymer matrix and measuring the fluorescence from the microcapsules. The use of 5-ethylidene-2-norbornene for this application is still under investigation but it may have potential clinical use as a diagnostic tool for chronic exposure to hydrogen chloride.</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</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>

Versatile small molecule scaffold

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>