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>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Pyrazolo[1,5-a]pyridin-4-ol is a heteroaromatic compound that acts as an inhibitor of phosphodiesterase (PDE). It prevents the breakdown of cyclic nucleotides and thus leads to increased levels of cAMP and cGMP. Pyrazolo[1,5-a]pyridin-4-ol has been shown to have bronchodilatory activity in animal models. The drug also inhibits the production of inflammatory mediators such as prostaglandins by inhibiting cyclooxygenases. In addition, pyrazolo[1,5-a]pyridin-4-ol has been shown to be a potential PDE inhibitor replacement for the more commonly used PDE inhibitors such as sildenafil and tadalafil. However, due to its lack of stereochemistry and its bicyclic chemical structure, pyrazolo[1,5-a]</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>4-(Cyclopropylmethoxy)benzaldehyde is a flavonoid that has been shown to be able to inhibit the activity of monoamine oxidase and monoamine oxidases. It also has a selectivity index of 38, which means it is more selective for inhibiting the enzyme MAO-A than MAO-B. 4-(Cyclopropylmethoxy)benzaldehyde is a dietary flavonoid that has been shown to have a variety of neurological benefits, including anti-inflammatory and anti-depressant effects.</p>

<p>Versatile small molecule scaffold</p>

<p>2-Chloro-4-ethylpyrimidine is a chemical compound that is used in the synthesis of carboxylic acids, acylation reactions, and other organic reactions. 2-Chloro-4-ethylpyrimidine is also used as a catalyst for these reactions. It has been shown to catalyze the reaction of carboxylic acids with alcohols in the presence of potassium hydroxide. This product can be used as a catalyst in aliphatic acylation reactions. The product can also be used to synthesize pyrimidines and biomolecules.</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>5-Phenylpyrazolidin-3-one is a pyrazole compound that has a tautomeric form. It has been shown to selectively interact with anions, such as chloride anion, in the presence of hydrogen bonds. This leads to the production of a hydrogen cation and an electrophilic imine. 5-Phenylpyrazolidin-3-one is used in chemosensors for the detection of various chemicals, including formaldehyde and acetaldehyde. 5-Phenylpyrazolidin-3-one also has antitumor activity due to its ability to inhibit DNA synthesis and induce apoptosis in cancer cells.</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>7-Bromo-5-nitroindoline is a synthetic compound that has been shown to bind to auxin, which is a plant hormone. It has been used in photoaffinity labeling and can be used in the synthesis of other compounds. 7-Bromo-5-nitroindoline binds reversibly and covalently to auxin in the presence of light. The regiospecificity of this binding allows for the determination of specific properties of auxin binding. 7-Bromo-5-nitroindoline is also used as a tritiated label in syntheses and as a deuterated label for photoaffinity labeling.</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>

<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-(1-Chloroethyl)-5-(thiophen-2-yl)-3H,4H-thieno[2,3-d]pyrimidin-4-one is a small molecule that has been shown to inhibit the activity of calcium channels. It is also known as an inhibitor for research and antibody production. 2-(1-Chloroethyl)-5-(thiophen-2-yl)-3H,4H-thieno[2,3-d]pyrimidin-4-one is a ligand that binds to ion channels and activates them by binding to the receptor on the cell surface. This compound can be used in pharmacology and protein interactions.</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>Trans-2,3-dimethoxycinnamic acid is a dicarboxylic acid that is formed through the condensation of phenylacetic acid and methanol. This compound has been used in the synthesis of pharmaceuticals, such as antihistamines. Trans-2,3-dimethoxycinnamic acid has also been shown to have antioxidant properties by scavenging free radicals produced during lipid peroxidation.</p>

<p>5,5-Dicyclopropylimidazolidine-2,4-dione is an ammonium salt that has a strong antispasmodic effect. It is used to treat muscle spasms and other types of spasticity. 5,5-Dicyclopropylimidazolidine-2,4-dione also has an alkali metal (e.g., sodium) or alkali earth metal (e.g., magnesium) salt form that can be used for the treatment of cystitis, pyelonephritis, and other urinary tract infections. This compound is converted to the corresponding hydantoin derivative in vivo by hydrolysis of the ethoxide group. Hydantoins are related to the hydantoin class of nonsteroidal anti-inflammatory drugs (NSAIDs).</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-Phenyl-1,2,4-triazolidine-3,5-dione is a molecule that can be used for biological purposes. It has the chemical formula of C6H4N2O3 and a molecular weight of 180.14 g/mol. The hydrogen bonds between the hydroxyl group and the skeleton are strong enough to keep the molecule in shape. The molecule is thermally developable; it can be developed after exposure to heat or light. 1-Phenyl-1,2,4-triazolidine-3,5-dione has been shown to react with silver ions and metal surfaces such as aluminum and titanium oxide. This compound may also be useful for coatings that are reactive to light or heat because it will form a film when exposed to either one.</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>