Building Blocks

<p>Versatile small molecule scaffold</p>

<p>2-[(Cyclopropylcarbonyl)amino]acetic acid is a carboxylic acid that is used as an oral drug for the treatment of cardiac and renal diseases. It has been shown to be effective in the treatment of angiotensin-dependent hypertension and congestive heart failure. The therapeutic effects may be due to its ability to inhibit angiotensin-converting enzyme (ACE) and block the conversion of angiotensin I to angiotensin II, which causes vasoconstriction and increased blood pressure. 2-[(Cyclopropylcarbonyl)amino]acetic acid also inhibits phosphodiesterase, which may lead to improved cardiac function.</p>

<p>2-Methyl-5-oxopyrrolidine-2-carboxylic acid (2MOP) is a levulinic acid derivative with a carboxylic acid group on the side chain. It can be synthesized from levulinic acid, which is produced from the hydrolysis of cellulose. 2MOP is used as a plasticizer and an intermediate in the synthesis of esters such as methyl acetate and ethyl acetate. 2MOP has been found to have good compatibility with polyvinyl chloride, polystyrene, and polyolefins. This compound has been used to produce plastics that are flexible, tough, and resistant to heat degradation.</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>2-(4-Acetamidobenzenesulfonamido)-3-methylbutanoic acid is a disordered molecule that has an isopropanol group at the 4th carbon. The benzene ring and methyl groups are in the 2nd and 3rd positions, respectively. The orientation of the isopropyl group determines how the molecule folds. This molecule has hydrogen bonds between its N-H and C=O groups, as well as intramolecular hydrogen bonds along with coplanar dihedral angles.<br>2-(4-Acetamidobenzenesulfonamido)-3-methylbutanoic acid is used for research purposes to study benzene rings, methyl groups, and acetamide orientations.</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-Hydroxy-1,2,3,4-tetrahydronaphthalen-1-one is a synthetic drug that binds to the opioid receptor and is used as an analgesic. It has been shown to have a strong affinity for opioid receptors in the central nervous system and intestine. 2-Hydroxy-1,2,3,4-tetrahydronaphthalen-1-one has been found to have an uptake of 40% in the brain and intestine. This drug also has a high affinity for opioid receptors in the brain and intestinal tissue and acts as a full agonist on these sites. 2-Hydroxy-1,2,3,4-tetrahydronaphthalen-1-one also has been found to be effective in treating Alzheimer's disease. This drug can be administered orally or intravenously.</p>

<p>(2S)-2-Amino-N,4-dimethylpentanamide is an amide that is a metabolite of the amino acid l-tert-leucine. This drug has been shown to have bioactive properties and may be used in pharmaceutical preparations for the treatment of degenerative diseases. (2S)-2-Amino-N,4-dimethylpentanamide binds to cannabinoid receptors, which are found on the surface of cells. It also inhibits matrix metalloproteinase activity, leading to increased bone resorption and ulceration. The stereoisomers of this compound have different activities: 2R-(+)-(2S)-2-amino-N,4-dimethylpentanamide inhibits the production of inflammatory proteins and is used as a pharmaceutical preparation for the treatment of ulcers; 2S-(+)-(2S)-2-amino-N,4-dimethylpentanamide has</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>(S)-1-phenyl-2-propyn-1-ol is a bicyclic compound that is used in the metathesis reaction. This chemical can undergo a metathesis reaction, where two different types of bonds are broken and two new ones are formed. (S)-1-Phenyl-2-propyn-1-ol can be used for the synthesis of polymers, pharmaceuticals, and agrochemicals.</p>

<p>Versatile small molecule scaffold</p>

<p>3-(2-Formylphenoxy)propanoic acid is a carboxylic acid that is used in the synthesis of pharmaceuticals. The carboxylic acid group of 3-(2-Formylphenoxy)propanoic acid reacts with amines to form amides. It can also be reacted with alcohols to form esters. The propanoic acid group in this compound can undergo reactions that generate carboxylic acids, alcohols, and hydrocarbons. 3-(2-Formylphenoxy)propanoic acid has two carboxylic acid groups, one on each end of the molecule. These groups are positioned so they react with other molecules by donating their electrons to create new bonds. This conformation is called a dimer.</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>3-Ethoxy-4-nitrophenol is a nitro compound that is used in the synthesis of dibenzofurans, polychlorinated biphenyls, and other organic compounds. It can be used to generate nitro groups in organic synthesis and has been shown to have high yields. 3-Ethoxy-4-nitrophenol is metabolized by the liver with a half life of approximately 10 hours and is excreted unchanged in the urine. This compound may cause adverse health effects at high doses due to its toxicity as a nitrosating agent, which may result in DNA damage or cancer.</p>

<p>Versatile small molecule scaffold</p>

<p>2-Chloro-2-methylcycloheptan-1-one (2C7) is a cyclization agent used in organic synthesis. It is typically used to produce cyclohexyl and cyclopentyl compounds by radical cyclization of hydroperoxides or allylic hydroperoxides. 2C7 can also be used for the regioselective synthesis of substituted 2,4,6-trichlorocyclohexanes from chlorinated alkenes. The efficiency of this reaction has been shown to depend on structural features of the substituents on the alkyne. Treatment with sulfate ions has been shown to affect the reactivity of 2C7.</p>

<p>Versatile small molecule scaffold</p>

<p>2-(Chloromethyl)-5-phenyl-1,3-oxazole is an inhibitor of cholesterol ester transfer protein (CETP) that belongs to the family of amides. It binds to the active site of CETP, preventing it from cleaving cholesteryl esters from HDL and transferring them to LDL. This prevents the formation of cholesteryl ester/LDL complexes, which are believed to be one cause of atherosclerosis. 2-(Chloromethyl)-5-phenyl-1,3-oxazole also inhibits cholesterol synthesis in liver cells by inhibiting HMG CoA reductase.</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Oxolan-2-ylmethyl chloroformate is an intermediate in the synthesis of pharmaceutical formulations. It can be used to synthesize various compounds such as nitroso, aliphatic hydrocarbon, formic acid, carbamic acid, aziridine, copper, alkenyl and pyridyl. Oxalan-2-ylmethyl chloroformate is a reactive compound that can react with amides to produce amides.</p>

<p>Versatile small molecule scaffold</p>

<p>1-Methyl-2,3-dihydro-1H-inden-1-ol is a carboxylic acid that can be synthesized from indene. The compound has been found to be reactive with electron microscopes and gas chromatography/mass spectrometers. 1-Methyl-2,3-dihydro-1H-inden-1-ol can be extracted from the following compounds:</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>4-(2-Hydroxy-ethoxy)-3-methoxybenzaldehyde (HMB) is a molecule that is commercially available as a white solid. It can be used in the production of polymers and resins, where it is used as a monomer in the polymerization process. HMB has been shown to form orthogonal polymers with other molecules. The yields for this synthesis are dependent on the solvent and reaction conditions. HMB has been shown to be stable under almost all conditions, with the exception of chlorides or benzohydrazide. This molecule also has an optimal molecular weight of 300 g/mol.</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>