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>3-Methylcyclohexane-1-carboxylic acid is an inorganic compound that belongs to the group of carboxylic acids. It has a molecular weight of 134.11 and a melting point of -64°C. The 3-methylcyclohexane-1-carboxylic acid isomers are separated by a spectrometer, which is a device that measures the intensity and wavelength of electromagnetic radiation. The molecular ions have been identified as [M+H]+. These ions are used to identify the composition of organic compounds, such as 5HT1A receptor ligands and serotonin, which is a neurotransmitter found in the brain. 3-Methylcyclohexane-1-carboxylic acid has been shown to be effective for treating depression, anxiety disorders, and other mood disorders when administered orally or intravenously.</p>

<p>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-Methyl-2-phenyl-2-oxazoline-5-one is a mesoionic compound that polymerizes by 1,3-dipolar cycloaddition. This reaction can be performed in the absence of solvents and is known to be fast and efficient. The product of this reaction is a poly(4-methylphenyl)oxazoline, which has been shown to be an effective precursor for carbon nanotubes.</p>

<p>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>5-Chloro-[1,3]thiazolo[5,4-d]pyrimidine is a non-polar compound that is soluble in non-polar solvents. It reacts with 5-aminouracil to form the pentasulfide. This reaction can be followed by monitoring the change in fluorescence of the product as it cyclises to form a chloride. The reaction may also be monitored by measuring the release of phosphorous pentoxide gas from phosphoryl chloride. 5-Chloro-[1,3]thiazolo[5,4-d]pyrimidine has been used in fluorescence studies and cyclisation reactions.</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>N-Cyclopropyl-benzylamine is a dopamine precursor that inhibits the activity of p-450 enzymes. It has been shown to be effective in clinical trials and is used as a model drug for other compounds with similar structures. N-Cyclopropyl-benzylamine irreversibly inhibits the activity of p-450 enzymes, but does not inhibit other cytochrome P450 enzymes such as CYP2D6 or CYP1A2. It has been shown to have antihypertensive effects in animal models and human pharmacokinetic studies, but no biological properties have been identified. N-Cyclopropyl-benzylamine can be found in rat liver microsomes and aminergic 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>2-Bromobutyl acetate is an experimental chemical that has been used in organic synthesis. It is a dehydrogenase inhibitor, and its recycling properties have been shown in some 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>5-Acetylfuran-2-carboxylic acid is a pharmaceutical compound that is synthesized by the acetylation of 5-acetylfuran. It can be used as a raw material for the synthesis of other pharmaceuticals, such as ferrocene and aliphatic alcohols. Acetylation can be carried out using acetic anhydride or acetyl chloride. This chemical has been shown to have high yield when synthesized in bulk quantities and can be easily made into polyalkylated compounds. The nature of this compound is not yet known.</p>

<p>6-Phenyl-pyrimidine-2,4-diol is a cyclobutane that can be found in acidic solutions. It can also be found as an enantiomeric mixture of the two stereoisomers, which are the result of a dimerisation reaction. The hydrated form of this molecule has been shown to react with nucleic acids and nucleobases. 6-Phenyl-pyrimidine-2,4-diol can be used as a precursor to form other molecules.</p>

<p>1-nitro-2-(prop-2-yn-1-yloxy)benzene (NPPB) is a p-glycoprotein inhibitor that blocks the efflux of anticancer drugs from cancer cells. It has been shown to inhibit the cytotoxicity of verapamil, which is a calcium channel blocker used in the treatment of high blood pressure and coronary artery disease. NPPB is also a modulator that inhibits multidrug resistance, which is the ability of cancer cells to resist chemotherapy. This drug has been shown to induce apoptosis in a dose dependent manner, which means that it kills cancer cells when they are exposed to higher doses. NPPB can be used as an anticancer drug in combination with other drugs to increase its effectiveness and reduce toxicity.</p>

<p>Naphthalen-2-ylpropanoic acid is a molecule that is used as an oral drug. It is a potentiator of opioid analgesics and has been shown to inactivate some types of bacterial cells. Naphthalen-2-ylpropanoic acid binds to the naphthol group of β-lactam antibiotics, which leads to their inactivation by covalent binding. This compound also inhibits the production of acetaminophen, which may be due to its inhibition of glutathione reductase enzymes. Naphthalen-2-ylpropanoic acid has been found to be safe for use in infants and children, as well as for adults, with no significant adverse effects observed at therapeutic doses.</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>N-Ethylbutylamine is an amine that is used as a raw material for the production of anti-infective agents and biodiesel. This chemical has a high boiling point, which makes it suitable for use in industrial processes such as chromatography and basic protein purification. It is also used as a solid catalyst to synthesize fatty acids from alcohols, amines, and glycerol. N-Ethylbutylamine can be synthesized by reacting carbon disulfide with anhydrous ammonia gas, followed by hydrolysis of the resulting ethylamine sulfate salt. This process produces hydrogen sulfide gas as a byproduct. The chemical has been shown to have receptor binding properties and intermolecular hydrogen bonding capabilities, both of which are important features in drug discovery research. N-Ethylbutylamine also exhibits uv absorption bands at 220 nm and 275 nm, making it useful in analytical chemistry techniques such as water vapor detection</p>

<p>2-[4-(2-Methylpropoxy)phenyl]acetic acid is an acylating agent that is used to synthesize the target product, 4-hydroxyphenylacetic acid, in a hydrolysis reaction with methylester and azide. In the synthesis of pimavanserin, 2-[4-(2-methylpropoxy)phenyl]acetic acid is reacted with benzylamine in the presence of a carbamate to form an amide bond. The intermediate product is then reacted with tartrate to form the final product.</p>

<p>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-Chloro-6-hydroxypurine is a purine derivative that inhibits the synthesis of nucleic acids, proteins and lipids. It has been shown to be effective in the treatment of myeloproliferative diseases and some forms of cancer. The 2-chloro-6-hydroxypurine molecule has two tautomeric forms, including the lactam form and the mesomeric form. The lactam form is more stable than the mesomeric form, but both forms are active in inhibiting DNA synthesis.</p>

<p>Versatile small molecule scaffold</p>

<p>2-Iodo-5-nitro-1H-imidazole is an intermediate in the synthesis of a number of drugs, including antibiotics, antiparasitics, and antimalarial agents. This compound is a potent inhibitor of bacterial growth and has shown some activity against protozoal infections.</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>N-{[4-(Propan-2-yl)phenyl]methylidene}hydroxylamine is a tartrate reagent that is used in the asymmetric synthesis of chiral compounds. It has been shown to be effective in the synthesis of enantiomerically pure amines, ketones, and alcohols. This reagent has been shown to catalyze reactions with high enantioselectivities and tolerates a wide range of functional groups. The tartrate anion is formed stoichiometrically by the reaction of two equivalents of tartaric acid with one equivalent of a base such as dicyclohexyl or dimethylzinc. The glyoxal group may be converted to a dioxane by heating with ethylene glycol at 160 °C for 30 minutes. The acid ester may be hydrolyzed by heating with water at 100 °C for 2 hours.</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>2-(Hydroxymethyl)oxolan-2-yl]methanol is a factor receptor agonist that has been shown to inhibit the growth of human colon cancer cells. The enantiomers of 2-(hydroxymethyl)oxolan-2-yl]methanol were found to have an opposite effect on cell proliferation in vitro, with the levorotatory form being more potent than the dextrorotatory form. This leads to inhibition of cell proliferation and differentiation, which may be due to its ability to induce phospholipase A2 activity and affect cellular signal transduction pathways. 2-(Hydroxymethyl)oxolan-2-yl]methanol is also able to inhibit tumorigenesis in mammary carcinoma cells and leukemia 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>Ethyl Trimethylacetopyruvate is a chemical compound that belongs to the class of organic ester compounds. It has been shown to have high proton chemical stability and strong hydrogen bonding properties. This compound also has a chelate ring, which is formed through a reaction between an acid and a metal ion, such as ethyl acetate (CH3CO2CH3) or ethyl propionate (CH3CO2CH2CH3). Ethyl Trimethylacetopyruvate is synthesized by reacting ethanol with trimethylacetaldehyde in the presence of sulfuric acid. This process produces two products: Ethyl 2-methylpropanoate (Et2MP) and Ethyl 3-methylbutanoate (Et3MB). The molecule's x-ray diffraction data has been obtained using synchrotron radiation, which can be used to study the molecular structure and identify its purity.</p>

<p>2,4,4-Trimethylcyclohex-2-en-1-one (TMC) is a carbonyl group that has an oxime group. It can be used as an intermediate in the synthesis of dienones and ester compounds. TMC can be prepared by reacting 2,4,4-trimethylcyclohexanone with formaldehyde or acetaldehyde in the presence of a base. TMC is also used as a reagent for the synthesis of safranal and exocyclic dienones. Safranal is found in plants such as saffron, which gives it its distinctive aroma and flavor. Exocyclic dienones are found in plants such as coffee beans and vanilla beans.</p>

<p>2,3-Dimethylcyclohexan-1-one is a synthetic compound that belongs to the group of enolates. This molecule can be synthesized from 2,3-dimethylcyclohexane by alkylation with bromide and then reduction with sodium borohydride. It has anti-inflammatory properties that are due to its ability to inhibit prostaglandin synthesis. The levorotatory form is more active than the dextrorotatory form. Kinetic studies have shown that the stereoselectivity is dependent on the solvent and temperature used in the reaction.</p>

<p>4,4-Diethoxybut-1-yne is a versatile chemical that can be used in a variety of configurations. It is an efficient and trackable chemical that has been extracted from coal tar. The configurations of 4,4-diethoxybut-1-yne include the cis and trans isomers. This chemical can be used as a solvent in organic synthesis and as an intermediate in the production of pharmaceuticals. The stereochemistry of 4,4-diethoxybut-1-yne is controlled with the use of chiral auxiliary groups.</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>5,6,7,8-Tetrahydronaphthalene-2-carboxamide is a substance that belongs to the category of alkoxy groups. It has a hydrogen atom and an oxygen atom. A methoxy group can be found in its structure. This substance also has a nitrogen atom and an alkyl group. 5,6,7,8-Tetrahydronaphthalene-2-carboxamide is an organic chemical with pharmacological properties. The substance is also known as 1-(3-(1-methylethyl)phenyl)-5,5-dimethylhydantoin. It has two different isomers: 2-(3-(1-methylethyl)phenyl)-5,5-dimethylhydantoin and 3-(3-(1-methylethyl)phenyl)-5,5-dimethylhydantoin.</p>

<p>2,3-Dihydro-1-benzofuran-7-amine is an industrial chemical that is used in the synthesis of a variety of pharmaceuticals. It serves as a protonic inhibitor and has been shown to be effective against acetaldehyde. This compound has been optimized for use in Friedel-Crafts reactions and can be used as a catalyst for hydroxylation reactions. 2,3-Dihydro-1-benzofuran-7-amine can be prepared by reductive amination of phenylacetic acid with formaldehyde followed by hydrolysis of the intermediate dihydropyridine.</p>

<p>Versatile small molecule scaffold</p>

<p>2-Chloro-6-iodobenzoic acid is a white solid that is soluble in water. It is a member of the group of aromatic compounds, which are organic compounds that contain one or more benzene rings. The 2-chloro-6-iodobenzoic acid molecule has two chlorides and two iodines as substituents. It is used as an intermediate in the synthesis of other organic compounds and drugs such as erythromycin, sulfasalazine, and tetracycline.<br>2-Chloro-6-iodobenzoic acid can be made from the condensation of chlorobenzene with sulfuric acid followed by cyclization with sulfuric acid to yield benzoic acid. The condensation product is then treated with hydrogen peroxide to make 2-chloro-6-iodobenzoic acid.</p>

<p>Versatile small molecule scaffold</p>

<p>3,3,4,4-Tetramethylazetidin-2-one is a drug that has been shown to be effective for the treatment of cancer in animal models and human patients. It inhibits the growth of tumor cells by inhibiting DNA synthesis and causing cell death through apoptosis. 3,3,4,4-Tetramethylazetidin-2-one has also been shown to have cardiotoxic effects in animals and humans when administered orally. 3,3,4,4-Tetramethylazetidin-2-one binds to plasma proteins that are found in high concentrations in the heart muscle. This binding may lead to a decrease in cardiac output and an increase in blood pressure. 3,3,4,4-Tetramethylazetidin-2-one is not absorbed into the bloodstream following oral administration and does not accumulate in tissues or organs. The drug is eliminated primarily through the kidneys with a</p>

<p>1-Phenyl-1H-1,2,4-triazole is a chemical compound that is used as a reagent in organic synthesis. It is a colorless to white crystalline solid that has a melting point of 127 °C. 1-Phenyl-1H-1,2,4-triazole exists in two isomers: cis and trans. The cis form is more stable than the trans form and has a melting point of 154 °C. The cis form also has higher boiling point of 275 °C and lower vapor pressure than the trans form. This chemical compound reacts easily with hydroxyalkyl groups and fluorine atoms to produce triketones. It can also react with chlorine or chloride ions to produce triazoles. 1-Phenyl-1H-1,2,4-triazole can be reacted with phenylhydrazine to produce mononuclear compounds.</p>

<p>4-(2-Hydroxyethoxy)phenol is a phenolic ether that has been shown to inhibit the torsion of adenosine. It also stabilizes the skin condition and has a crystal structure with an asymmetric molecule, which is why it can inhibit melanin production. 4-(2-Hydroxyethoxy)phenol has been shown to be effective in treating skin conditions such as hyperpigmentation, melasma, and cutaneous erythema.</p>

<p>2-(1,3,4-Oxadiazol-2-yl)pyridine is a compound that has been shown to have anticancer activity. It reacts with carbonyl groups in tissues and may modify the cell membrane by adding or removing functional groups. 2-(1,3,4-Oxadiazol-2-yl)pyridine also interacts with positron emitters and is able to be detected using a positron emission tomography scan. This compound has been found in human ganglia and can interact with acetylcholine receptors. The molecule was expressed in the human brain and changes in its expression levels have been correlated with cognitive function. 2-(1,3,4-Oxadiazol-2-yl)pyridine interacts with cholinergic receptors and has been shown to affect cellular processes such as protein synthesis. Pairwise energy calculations have revealed that this molecule will not bind to other molecules due to steric hindrance.</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>4-tert-Butyl-3-thiosemicarbazide is an imine that binds to cisplatin, a platinum-based anti-cancer drug. It has been shown to be selective for the bladder cancer cells in vitro and in vivo. 4BTTSC has been validated by high performance liquid chromatography (HPLC) and nuclear magnetic resonance (NMR) spectra. The binding of 4BTTSC to cisplatin results in the formation of cisplatin chloride, which can be detected by autofluorescence spectrometry.</p>

<p>4-Benzyl-3-thiosemicarbazide is a postulated compound that has been shown to inhibit topoisomerase I and II. The inhibition of these enzymes leads to the prevention of DNA replication, repair, and transcription. 4-Benzyl-3-thiosemicarbazide has also been shown to be an anti-cancer agent by inhibiting the growth of tumor cells in vitro. It is thought that this drug may work by binding to the bidentate ligand on topoisomerase I and II, preventing them from cleaving dsDNA. Alternatively, it may work through an intramolecular hydrogen bond or an intermolecular hydrogen bond with the thiol group on the sulfur atom. <br>4-Benzyl-3-thiosemicarbazide is soluble in water and ethanol but insoluble in ether. It has been shown to have a melting point between 108°C and 111°C, with</p>

<p>Base employed in the preparation of alkyl nitriles.</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>(2-Methoxy-benzoylamino)-acetic acid is an endogenous metabolite of the drug 2-methoxybenzoic acid. This metabolite is formed in the human liver by oxidation of the benzoic acid moiety at the 2-position, and is found in human urine samples. (2-Methoxy-benzoylamino)-acetic acid has been shown to be a major urinary metabolite of 2-methoxybenzoic acid in humans. The metabolism of this substance has been studied using incubations with rat and human liver microsomes. The metabolites formed were identified by liquid chromatography, and those that could not be identified were characterized by mass spectrometry or nuclear magnetic resonance spectroscopy. The structures of these metabolites were determined using chemical degradation methods, such as gas chromatography/mass spectrometry (GC/MS) or high performance liquid chromatography/mass spectrometry (HPLC/</p>

<p>1-Ethyl-3-hydroxypiperidine (1EHPP) is an alkanolamine that is a product of the metabolic pathway of ring-opening. It was synthesized in high yield by reacting 1,2-diaminobenzene with morpholine and benzyl chloride. The conjugates of 1EHPP were then hydrolyzed to form piperidine, the desired product. 1EHPP can be used for research purposes as it can be injected into animals and then isolated from their homogenates. This molecule has been shown to have gaseous properties due to its linear structure.</p>

<p>Versatile small molecule scaffold</p>

<p>4-Chlorohippuric acid is an active analogue of hippuric acid and is metabolized by cytochrome P450. It has a high chemical stability, which makes it a useful substrate for kinetic studies. The metabolism of 4-chlorohippuric acid to the corresponding sulfoxide (4-chloro-3'-sulfoxyhippurate) was found to be dependent on the concentration of rat liver microsomes in vitro and plasma concentrations in vivo. 4-Chlorohippuric acid is excreted mainly as hippuric acid in urine samples from humans and animals. Hippuric acid may also be formed by denaturation of 4-chlorohippurate or by hydrolysis of the amide bond between the two chloro groups.</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Ethyl-thiazol-2-yl-amine is an organic compound that has the chemical formula CHN. It is a colorless liquid with a strong, unpleasant odor. This compound is used in the synthesis of urea derivatives and as a reagent for analyses of carbonyl compounds. Ethyl-thiazol-2-yl-amine can be synthesized by reacting ethylamine with trifluoroacetic acid and then adding ethoxycarbonyl isothiocyanate. The reaction mixture is heated to reflux, cyclizing the product into ethyl-thiazol-2-yl-amine.</p>

<p>Versatile small molecule scaffold</p>

<p>2-Methoxypyridin-3-ol is a nitro compound that can be used as a lead compound to produce an inhibitor of oxime reductase. It can also be used as a pyridine ring, which is an important functional group in many organic compounds. 2-Methoxypyridin-3-ol has the ability to inhibit the enzyme oxime reductase, which catalyzes the formation of hydroxyl radicals from nitrosating agents and hydroxylamine, leading to their detoxification. This substance has been shown to be efficient in the orientation of nitro groups and ethers.</p>

<p>Versatile small molecule scaffold</p>

<p>4-Methylmorpholine-2,6-dione is a ligand that has been used in the synthesis of boronic acid derivatives. It has also been used to activate boronic acids. 4-Methylmorpholine-2,6-dione can be synthesised by reacting aryl boronic acids with dimethylformamide and acetonitrile in the presence of dehydrogenase and a metal catalyst. The resulting product is then cross-coupled with an amine to form the desired conjugate. 4-Methylmorpholine-2,6-dione is unreactive towards dehydration or morpholine.</p>