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>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-(2-Methoxyethyl)-5-(pyridin-4-yl)-4H-1,2,4-triazole-3-thiol is an antibacterial agent that can be used in water. It is a congener of 4-(2-hydroxyethyl)-5-(pyridin-4-yl)-4H-[1,2,4]triazole 3(2H)-thiol and has been shown to have tautomeric and vibrational properties. 4-(2-Methoxyethyl)-5-(pyridin-4-yl)-4H-[1,2,4]triazole 3(2H)thiol has been shown to be photostable and exhibits additive effects with other compounds. The molecular weight of this compound is 278.37 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>2-{[4-Ethyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}-1-(10H-phenothiazin-10-yl)ethanone (AET) is a subunit of an ion channel inhibitor. It binds to insect odorant receptors and blocks the activation of the ion channel. AET also blocks the pyridine ring and inhibits heterologous expression in mammalian cells. AET has been shown to be toxic to insects as well as mammals. The toxicity of AET is due to its ability to inhibit ligand binding to co-receptors, which is required for neurotransmitter release.<br>AET has been shown to affect the sensitivity of an insect species towards different concentrations of phenothiazines, which are drugs commonly used in pest control.</p>

<p>Versatile small molecule scaffold</p>

<p>4-Bromo-1-(2-chloroethyl)-1H-pyrazole is a chemical substance that belongs to the group of insensitive explosives. It has been shown to be thermally and geometrically insensitive, with an x-ray structure that is square planar. The techniques used to characterize this compound include XPS, EDS, SEM, and TEM. This compound also has magnetic properties and can be used as a catalyst in Suzuki reactions. 4-Bromo-1-(2-chloroethyl)-1H-pyrazole has been shown to be an efficient photoelectron emission source for microscopy techniques such as diffraction and transfer.</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>5-Ethynyl-2-methoxypyridine is a drug with analgesic, marginally anti-inflammatory and anti-pyretic properties. It has been proposed to act as an inhibitor of prostaglandin synthesis. This compound is a weak base that is poorly soluble in water and slightly soluble in ethanol. It appears to have low oral bioavailability (less than 10%) but can be taken orally with minimal side effects because it does not cross the blood brain barrier or affect the central nervous system. 5-Ethynyl-2-methoxypyridine also has cyclic pharmacophore features that are similar to those found in aspirin and other drugs used for pain relief.</p>

<p>3,5-Dicyclopropyl-1H-pyrazole is a calcium channel modulator that can be used to treat cancers. 3,5-Dicyclopropyl-1H-pyrazole is activated by the addition of a phenyl group, which helps to increase its stability. As a calcium channel modulator, 3,5-Dicyclopropyl-1H-pyrazole blocks the function of voltage gated calcium channels. This leads to decreased production of cyclic AMP and subsequently decreases levels of protein kinase A activity. It also has an effect on hematological cancers, solid tumors, and esophageal cancer. 3,5-Dicyclopropyl-1H-pyrazole has been shown in animal studies to have cytotoxic effects against solid cancer cells and esophageal cancer cells.</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>6-Chloro-7-fluoroquinoxaline is a quinoxaline that has been shown to have antiviral properties, inhibiting the activity of integrase enzymes in human cells. 6-Chloro-7-fluoroquinoxaline is structurally similar to other quinoxalines, with a hydrophobic region and a quinone acceptor. The pharmacophore of this drug is believed to be the same as that of other quinoxalines, which means it binds to the enzyme's active site by inserting into its hydrophobic pocket. 6-Chloro-7-fluoroquinoxaline has been shown to inhibit HIV and other viruses as well as SARS coronavirus (SARS CoV).</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>2,5-Dimethylpyrrolidine hydrochloride is a chiral compound that is used to prepare cyclopropanes. It can be used in enantioselective reductions of diazoacetates and cyclopropanations. It is an efficient reagent for the synthesis of styrene derivatives with high enantioselectivity. 2,5-Dimethylpyrrolidine hydrochloride has been used to synthesize the binaphthyl system using dinitrogen as the source of chirality. The configuration of the binaphthyl system was determined by the configuration of the nitrogen atom on 2,5-dimethylpyrrolidine hydrochloride.</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-Methylpyridine-2-carboxamide is a nitrogenous compound that contains a metal ion. It has an amide group and a carboxylate group, which are both protonated at physiological pH. The compound is soluble in water and alcohols. 6-Methylpyridine-2-carboxamide can be used as an amplifier in the measurement of magnetic resonance imaging (MRI) spectra and nuclear magnetic resonance (NMR) spectra. It has been shown to have transistor properties, which may be due to its ability to transfer an electron from one side of the molecule to the other. 6-Methylpyridine-2-carboxamide also has a high melting point, which makes it suitable for use in high temperature environments such as in the production of semiconductors.</p>

<p>2-{[(Pyridin-2-ylmethyl)amino]methyl}phenol is a ligand that crystallizes in the monoclinic space group P21/c. The compound crystallizes with two molecules per asymmetric unit, and contains one water molecule per molecule. It has been shown to have cyclic voltammetry, which includes cyclic voltammetry and linear sweep voltammetry. 2-{[(Pyridin-2-ylmethyl)amino]methyl}phenol binds to the perchlorate ion and oxygen atoms coordinate to the nitrogen atoms of the ligand.</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>R(+)-Baclofen.Hydrochloride is a GABA analogue that stimulates the GABA-benzodiazepine receptor complex and produces antinociception. It has been shown to be effective against diabetic neuropathy in rats, with no observed side effects. R(+)-Baclofen.Hydrochloride is used for the treatment of trigeminal neuralgia, butyric acid induced hyperalgesia and chronic constriction injury in rats. The main mechanism of action of R(+)-Baclofen.Hydrochloride is its ability to activate the benzodiazepine receptor by binding to it, which leads to mitochondrial membrane potential depolarization and an increase in the release of gamma-aminobutyric acid (GABA) from neurons.</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-Amino-1H-pyrazolo[3,4-b]pyridine is a cholesterol inhibitor that belongs to the pyridine derivative class. It has been shown to decrease the level of total cholesterol and low density lipoprotein (LDL) cholesterol in rats with atherosclerosis. This drug inhibits protein synthesis by binding to the active site of HMG-CoA reductase and preventing it from forming an enzyme-substrate complex with cholesteryl ester. 6-Amino-1H-pyrazolo[3,4-b]pyridine is an enantiomeric mixture of two stereoisomers, R and S. The R isomer has been shown to be more potent than the S isomer in inhibiting HMG CoA reductase 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>6-chloro-5-methoxy-1H-indole is an aromatic compound that can be synthesized by the amination of acetyl chloride. This reaction is followed by a borohydride reduction of the imine, and then an acetylation of the resulting alcohol. The synthesis method involves two steps: first, a borohydride reduction of the imine using sodium borohydride; and second, an acetylation with chloral. The final product is purified by distillation and elemental analysis to determine yields.</p>