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>2,2-Dimethyl-2,3-dihydro-1H-quinolin-4-one is a cytotoxic agent that has been shown to have anti-cancer effects. It is synthesised from chalcone by cyclisation and coupling reactions. This drug inhibits the growth of cancer cells in vitro and in vivo by inducing cell cycle arrest at the G1 phase. 2,2-Dimethyl-2,3-dihydro-1H-quinolin-4-one also induces apoptosis in cancer cells through the activation of caspases 3 and 8. 2,2-Dimethyl-2,3-dihydro-1H-quinolin-4 -one has been evaluated as a potential chemotherapeutic agent for treatment of cancer with promising results in animal models.</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>(2S,4S)-1-BOC-4-Azidopyrrolidine-2-carboxylic acid is a fluorescent probe that can be used to monitor cell culture processes such as collagen synthesis. It has been shown to be noninvasive and more sensitive than other methods of monitoring collagen synthesis. A major advantage of this molecule is that it labels extracellular proteins, which are not labeled by hydroxyproline 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>Pyridin-4-yl)methanesulfonamide is a fungicide that is used in agriculture to control fungi. It has been shown to be an intermediate for the synthesis of n-oxides. Pyridin-4-yl)methanesulfonamide is also used as a substrate for the synthesis of other compounds.</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>6-Nitro-1H-indole-3-sulfonyl chloride is a sulfonamide with a nitro group at the 1 position. It has been shown to be an effective intermediate for the preparation of sulfonamides. The synthesis starts from 1,2,4-trichloroethane and indole. The chloroethane is reacted with ammonia in the presence of sulfuric acid to yield 2,4-dichloropyrimidine. This intermediate is then reacted with nitric acid to yield 6-nitroindole. Finally, this compound is treated with phosphorus pentachloride to yield 6-nitroindole 3-sulfonyl chloride.</p>

<p>Versatile small molecule scaffold</p>

<p>1-Ethyl-1H-indole-3-carboxylic acid is a synthetic moiety that has been shown to have antifungal activity. This compound is synthesized by the reaction of 1,2-dihydrobenzene with ethyl acetoacetate and can be used in biological assays and bioassays. 1-Ethyl-1H-indole-3-carboxylic acid has been shown to be an efficient antifungal agent with a broad spectrum of activity against various strains of fungi. This compound binds to ergosterol in the fungal cell membrane, which causes leakage of cellular contents and cell death. 1-Ethyl-1H-indole-3-carboxylic acid also has shown some biological activity, but it is not known if the compound affects any particular protein or enzyme.</p>

<p>1-Cyclobutylpiperazine is a molecule with a molecular formula of C6H11N that interacts in the frequency domain. It has been shown to have conformational and vibrational frequencies as well as theoretical functions. The vibrational frequencies are determined by the molecular orbitals and the parameters of the molecule, which can be experimentally measured using devices such as sensors. The functional theory is used to describe the vibration of molecules in terms of their conformations and 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>

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>

<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>6-Methyl-7-(2-oxopropoxy)-2,3-dihydrocyclopenta[c]chromen-4(1H)-one (DCPCH) is a reactive and toxic metabolite of catecholamines, formed by the oxidation of dopamine, noradrenaline, and adrenaline. DCPCH has been shown to be involved in the pathogenesis of ischemia/reperfusion injury. It is also an amine oxidase substrate that can be converted to formaldehyde and acetaldehyde by the enzyme monoamine oxidase.</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>ISAM-140 is a benzimidazole derivative that has been shown to inhibit the uptake of adenosine in the brain. It binds to adenosine receptor subtypes and blocks the binding of adenosine, which is an important regulator of many physiological processes. ISAM-140 has been shown to be effective against cancer cells and may have potential as an anti-cancer drug. ISAM-140 also inhibits the proliferation of hyperproliferative cells and can be used for treating autoimmune diseases such as rheumatoid arthritis. This drug has not been tested on humans yet, but it has been shown to be safe in animals.</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>Ethyl (2E)-2-cyano-3-ethoxybut-2-enoate is an activated ester that can be synthesized by the reaction of ethyl chloroformate and 2-aminoacrylic acid in ethanol. This compound is used as a reagent for the synthesis of amidrazones, which are used as reactive intermediates in organic chemistry. The x-ray structural analysis shows that it is a racemic mixture of two diastereomers, with the more stable configuration being the one with the trans double bond on the benzene ring. It has been shown to have an nmr spectrum consisting of two signals at δ = 3.47 ppm and δ = 3.53 ppm, respectively, in a two dimensional nmr analysis.</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>