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>3-Chloro-1-methylpyrrolidin-2-one is a homologous compound that can be synthesized from physostigmine and lactams. It is a nucleophilic reagent that can act as an efficient chemoselective agent for the synthesis of six-membered ring alkaloids. 3CMP has been used in many organic chemistry reactions and has shown high yield in most cases. This compound is also used to prepare tricyclic compounds, including the antihypertensive drug amlodipine.</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>2-Phenylmethylidenecyclobutan-1-one is a cyclic ketone that can be synthesised by thermal rearrangement of the enolate anion of 2,2-dimethylcyclopropane carboxylic acid. The thermally induced isomerisation is reversible and the equilibrium lies in favour of the starting material. This compound has an optical isomerism, with one form (enantiomer) being chiral and the other not. The suprafacial enolate anion reacts with electrophiles at the carbonyl carbon to form a 1,2-didehydrobenzene or a 1,4-didehydrobenzene. <br>The compound also undergoes a series of stereochemical changes when it reacts with nucleophiles such as methanol or water, forming dimers in which two molecules are linked by an oxygen bridge.</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>1,3-Benzoxazole-4-carboxylic acid is a metabolite of benzoxazinone and has been shown to have antibiotic properties. It was found to inhibit the growth of bacteria by binding to their ribosomes and inhibiting protein synthesis. This compound also inhibits acetylcholinesterase activity in tissues and skeletal muscle, which may be due to its ability to bind with phosphatidic acid and phospholipases. 1,3-Benzoxazole-4-carboxylic acid has been shown to accumulate in the esophagus in rats after oral administration. In one study, this compound was found to reduce the number of colonies grown on plates containing strains of E. coli and S. aureus.</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>3-Formyl-1H-indole-4-carboxylic acid is an intermediate in the synthesis of 4-cyanoindole. It is produced by the Vilsmeier-Haack reaction of formaldehyde, ammonia, and phthalic anhydride.</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>1-Methyl-1,2-dihydrospiro[indole-3,4'-piperidine] is a versatile compound that finds applications in various fields. It is commonly used as an amine in the production of herbicides and is also available in buffered form as maleate or acetal. This compound has been found to exhibit inhibitory effects against Penicillium digitatum, a common plant pathogen. Additionally, it is utilized as a research chemical in organic synthesis experiments.</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>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>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>(1s,3s)-3-(Benzyloxy)cyclobutanol (BOC) is a prodrug that has been shown to inhibit proliferation of cancer cells in vitro. BOC has also been shown to inhibit tumor growth by blocking the cellular uptake of glucose, which is an important source of energy for cancer cells. The use of positron emission tomography (PET) and radiolabeling with BOC can be used as a model system to study cancer metabolism and metastasis.</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-(Dimethylamino)pyridin-3-ol is a nucleophilic reagent that can be used to modify biomolecules with azide and alkyne functionalities. It can be used for the synthesis of peptide receptor agonists and antagonists, as well as for labeling proteins and nucleic acids. This compound also has bifunctional characteristics, which means it can act as both a precursor in the synthesis of prosthetic groups and peptides, as well as an intermediate in the preparation of organic compounds. 2-(Dimethylamino)pyridin-3-ol is a commercially available chemical that yields high purity (&gt;99%) when synthesized from 2-amino-5H-pyridin-2-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>

<p>Versatile small molecule scaffold</p>

<p>(2-Amino-ethyl)-urea hydrochloride is a ligand that binds to the nitro group of the aromatic amine, phenylhydrazine. This binding prevents the formation of reactive oxygen species, which are involved in neurodegeneration and cancer. The affinity for the ligand is determined by steric factors, with methyl ester being more potent than ethyl ester. The 2-aminoethyl urea ligand binds to the carboxylate region of phenylhydrazine and inhibits its activity.</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>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>

<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>