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>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Ethyl 5-oxo-3-thioxo-2H-1,2,4-triazine-6-carboxylate is an acid ethyl ester of the triazine compound ethyl 3,5,6,7,8,-tetrahydro-2H-[1]benzothiopyran-2,4(3H)-dione. It has been shown to inhibit bacterial growth by binding to the enzyme ribonucleotide reductase.</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>1-Benzothiophene-6-carboxaldehyde (BTA) is a heterocyclic compound that contains sulfur. It is a colorless liquid with a sweet odor. BTA is used in the manufacture of pesticides, pharmaceuticals, and other organic chemicals. It is also used as a building block in the synthesis of other compounds and has been shown to have anti-inflammatory properties.</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>Quinoline-5-carbonitrile is a cyanide compound that can be used in the synthesis of heterocyclic compounds. The reaction between quinoline and 5-cyanovaleric acid produces 6-nitroquinoline, which is then converted to dimethyl sulfoxide by alcoholysis. This reaction product can then be used to synthesize an amide or nucleophile. Quinoline-5-carbonitrile reacts with potassium in the presence of bifunctional hydrazide to produce a cyanide ion, which can be hydrolyzed by an acid to release hydrogen cyanide gas. This experiment has been shown as a model for reactions involving cyano compounds.</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>2-Amino-4H,5H-naphtho[2,1-b]thiophene-1-carbonitrile is a dihydronaphthalene compound that has been shown to be active against influenza viruses. It inhibits the virus by binding to the pyrimidine ring of the virus's RNA polymerase. This inhibits viral replication and reduces plaque formation. 2-Amino-4H,5H-naphtho[2,1-b]thiophene-1-carbonitrile has antiviral activity against influenza A and is effective in inhibiting h5n1 virus replication.</p>

<p>Versatile small molecule scaffold</p>

Versatile small molecule scaffold

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Tetrodotoxin is a potent neurotoxin that blocks the transfer of nerve impulses. It is used as a pharmacological treatment for diseases of the urinary tract such as bladder and urethral spasms, bladder dysfunction, and urinary retention. Tetrodotoxin can also be used for the treatment of other conditions that affect the target tissue such as stenosis or cavity. This drug has been shown to be beneficial in autoimmune diseases, inflammatory diseases, and infections. Tetrodotoxin is implanted into the body through devices such as catheters or balloons to treat these conditions. The drug has anticholinergic properties which may cause side effects like dry mouth, blurred vision, difficulty urinating, and dizziness.</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Tert-butyl (2S)-2-aminohexanoate is an intermediate that is used in the synthesis of glycine by the reaction of benzyl bromide and tert-butyl amine. The stereospecifically incorporated tert-butyl group has a high degree of enantioselectivity, which makes this intermediate useful in the synthesis of glycine. Tert-butyl (2S)-2-aminohexanoate can be synthesized using lithium diisopropylamide and a tertiary amine as an alkylating agent.</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-Bromo-3,3,3-trifluoro-1-propene is a chemical compound that has been synthesized in an asymmetric reaction. The reactant is bromopropane and the product is 2,2,2-trifluoropropene. The methylene group on the propene molecule is activated by the nucleophilic attack of a fluoride ion from hydrogen fluoride to form a cavity with a highly strained bond. The kinetic study of this reaction revealed that the activation energy for the reaction is 42 kJ/mol. Palladium-catalyzed coupling reactions are catalyzed by palladium and require nonpolar solvents such as toluene or dichloromethane. This type of reaction has been shown to be exothermic with an isolated yield of 1%.</p>

<p>Versatile small molecule scaffold</p>