Building Blocks

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)pent-4-ynoic acid is a synthetic amino acid that has been used to study bacterial resistance. The molecule was synthesized by the reaction of 9H-fluorene with pentanenitrile. This organic compound is an isomer of 2,3,4,5,6-pentafluoroheptanoic acid and can be analyzed by FTIR spectroscopy. It has been used to calibrate the mass spectrometer and identify the isomerism in amino acids. The molecule also has diagnostic potential as it can be used to detect the presence of carbohydrates in a sample.<br>2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)pent-4-ynoic acid is also a protonated molecule that reacts with matrix ions</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-Chloro-3-iodopyrazine is a reactive compound that can be used to synthesize diazines. This compound reacts readily with lithium metal in the presence of magnesium to form the corresponding Grignard reagent. The Grignard reagent then reacts with carbon monoxide to produce the desired diazine. 2-Chloro-3-iodopyrazine can also be converted to a functionalized heterocycle through sonication, which produces cinnoline and halogen as products.<br>2-Chloro-3-iodopyrazine is not soluble in water but will react with alcohols such as ethanol and methanol, producing chloroethanol and chloromethyl ether, respectively.</p>

<p>{4-[(2-Aminophenyl)sulfanyl]butyl}phosphonic acid is a polymerase chain reaction (PCR) reagent that is used to detect the presence of nucleic acids in solution. It is a phosphonic acid derivative that has been shown to be effective against both human and animal pathogens, such as HIV, hepatitis B and C, influenza A and B, RSV, and vaccinia virus. This compound can also be used as an inhibitor of DNA polymerases in the presence of radiation or natural compounds.</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>2-Methyl-5-(trifluoromethyl)-1H-pyrrole-3-carboxylic acid is a photosynthetic compound that is also an acid complex. It has been shown to inhibit the synthesis of chlorophyll a., which is necessary for photosynthesis in plants. This compound also has the ability to chelate ligands and bind to proton, which can affect electron transfer. 2-Methyl-5-(trifluoromethyl)-1H-pyrrole-3-carboxylic acid can be found in redox potentials. The redox potential is the measure of oxidation or reduction with respect to the equilibrium between oxidized and reduced forms of a species at a particular temperature. It has also been shown to have an antiinflammatory effect on bowel disease, such as inflammatory bowel disease.</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>