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>Iodomethyl methyl carbonate is a carbapenem antibiotic that has been shown to have anti-influenza activity. It inhibits the cap-dependent endonuclease of the influenza virus, which prevents viral replication and release of new viruses. Iodomethyl methyl carbonate also inhibits the HIV integrase enzyme and may be used as an inhibitor for the treatment of HIV infection. This compound has antibacterial activity against bacteria that contain metallo-β-lactamase, such as Enterobacteriaceae. Iodomethyl methyl carbonate is stable in organic solvents, making it useful for chemical reactions.</p>

<p>Versatile small molecule scaffold</p>

<p>4-Chloroquinoline-3-carbonitrile is an intermediate in the synthesis of the tyrosine kinase inhibitor pelitinib and the process for its synthesis has been described. The synthetic process starts from acetonitrile, which reacts with nitrous acid to produce 4-chloroquinoline-3-carbonitrile. The next stage involves the reaction of 4-chloroquinoline-3-carbonitrile with ethyl acetate in the presence of a catalyst to produce 2-(4'-chlorophenyl)ethyl acetate. This compound can then be reacted with phenylethylamine to form (2E)-N-[2-(4'-chlorophenyl)ethyl]-N-(2,6-dimethoxyphenyl)acrylamide, which is a key intermediate in the synthesis of pelitinib.</p>

<p>Versatile small molecule scaffold</p>

<p>2,4-Dichloroquinoline-3-carbonitrile is a nitrosourea compound that inhibits cancer cells. It is activated by the addition of a reducing agent such as triethyl orthoformate and then reacts with an amine to form the corresponding N,N'-dichloroquinoline. The product of this reaction inhibits cancer cells by binding to DNA and inhibiting RNA synthesis. 2,4-Dichloroquinoline-3-carbonitrile has been shown to be effective against leukemia cells in vitro.</p>

<p>Versatile small molecule scaffold</p>

<p>6-Hydrazinylpyridine-3-carboxamide is a coligand with high affinity for technetium, which is used in analytical chemistry. The compound has been shown to bind to the transcription-polymerase chain reaction (PCR) and monoclonal antibody binding sites of the human immunodeficiency virus type 1 (HIV-1). 6-Hydrazinylpyridine-3-carboxamide has also been shown to be an effective inhibitor of protein synthesis in animal cells and to inhibit tumor cell growth. Clinical trials have demonstrated that this compound can be used as an aneurysm sealant and as a cancer treatment.</p>

<p>3-Oxo-3-(3-thienyl)propanenitrile is a metabolite of 3-oxothiopropanal. It is an analog of prostaglandin, which has been shown to have antiinflammatory properties. 3-Oxo-3-(3-thienyl)propanenitrile has been used in the treatment of adjuvant arthritis and was found to inhibit the production of prostaglandins.</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>2-(Ethylamino)benzaldehyde (2-EABA) is a reactive, radiation-sensitive compound that can be used as a diagnostic agent. 2-EABA is the precursor of styryl dyes and coumarin derivatives. 2-EABA reacts with chloride to form an amide in the presence of hydroxyl groups. The amide reacts with aromatic hydrocarbons to produce cationic polymers. The reactive functional group of 2-EABA is an aldehyde group, which reacts with basic dyes to form diamines and diamides. In addition, it has been shown that 2-EABA can be used to detect chloride ions in water samples, owing to its high solubility in water.</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>3-Phenoxycyclobutan-1-one is a chemical compound that belongs to the group of sulfoxides. It is an intermediate in the synthesis of other compounds, such as methyl esters and sulfones. 3-Phenoxycyclobutan-1-one can be synthesized by coupling with phenol and cyclohexanone in the presence of a base. 3-Phenoxycyclobutan-1-one is also a precursor for the synthesis of other compounds, such as dyes and pharmaceuticals. The conversion to 3-phenoxycyclobutanones requires pyrolysis at temperatures greater than 300°C.</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>3-Methoxy-2,5-furandione is a reactive functional group that belongs to the group of β-carboline alkaloids. It is used as a crosslinker in polyvinyl and iontophoresis applications, as well as a cross-linking agent for coatings or natural compounds. 3-Methoxy-2,5-furandione reacts with benzyl groups to form crosslinked products that are stable in acidic environments. This product is also used as an intermediate for the synthesis of tetronic acid (a coating) or reaction products.</p>

<p>2-Chloro-6-(2-methylpropyl)pyridine-3-carbonitrile is a naphthyridine that has been correlated to the ionization of the molecule. The substituent on the nitrogen atom is not ionized, while the nitrogens on the ring are. This difference in ionization constants allows 2CMP to be used as a research tool for studying nucleic acids and proteins.</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>Ethyl 5-aminopicolinate (EPA) is an ester that is used as a pharmaceutical intermediate. It is a white to off-white solid with a melting point of about 103 degrees Celsius. EPA can be prepared by reacting ethoxycarbonyl chloride with pyridinecarboxylic acid. The yield of the reaction is about 80%. There are three major hydrolysis products, which are phthalic acid, succinic acid, and pyridinium chloride. The nature of EPA's ester group makes it soluble in organic solvents such as ethers, chloroform, and benzene.</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>(4-Benzyl-piperazin-1-yl)-acetic acid is a synthetic compound that belongs to the group of acetonitrile derivatives. It has been synthesized using formic acid and techniques such as mass spectrometry, liquid chromatography, and flow rate. The molecular weight of this compound is 240.16 g/mol. The molecular formula is C11H22N2O2 with a purity of 98%. This compound has been used in analytical methods such as liquid chromatography, gas chromatography, and flow rate analysis. It has also been used in research on kinetic analysis, activation energy measurements, and chromatographic characterization. (4-Benzyl-piperazin-1-yl)-acetic acid has been used to conjugate with various substances for use in spectrometric analyses.</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>4-Benzyl-1-(thieno[2,3-d]pyrimidin-4-yl)piperidine is a piperidine derivative that inhibits the growth of cancer cells. It has been shown to reduce tumor size and induce regression in mouse models of brain tumors. This drug also induces apoptosis in neural cells and has been used to study the relationship between transport and death. 4-benzyl-1-(thieno[2,3-d]pyrimidin-4-yl)piperidine binds to the constitutive activation domain of the signal transducer protein, inhibiting its activity and leading to cell death. It is also an agonist for nuclear transport, which may be responsible for its effect on glioma 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>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>