Building Blocks

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

1-(2,3-Dimethylphenyl)piperazine is a piperidine derivative that has been shown to have antidepressant activity in both in vitro and in vivo studies. It acts as an antagonist at the 5-HT1A receptor and as an agonist at the 5-HT2A receptor. 1-(2,3-Dimethylphenyl)piperazine has been shown to inhibit the production of dopamine, serotonin, and citric acid by inhibiting the enzyme citrate synthase. This drug also increases the concentration of chloride ions in cells. 1-(2,3-Dimethylphenyl)piperazine is used to treat depression, anxiety disorders, and other conditions that may be related to chemical imbalances of serotonin.

Versatile small molecule scaffold

4-Chloro-1-naphthalenecarboxylic acid (4CNA) is a naphthalene derivative that can be used as a chlorinating agent. The optical rotation of 4CNA is -8 degrees in water and +10 degrees in acetonitrile. This compound has been shown to react with alkali metals to form metal salts, which are useful for the bioluminescent detection of DNA. 4CNA yields are increased by substituent effects, such as the introduction of an electron-withdrawing group on the ring, and decreased by electron donating groups on the ring. It also has been shown to have antirheumatic properties like salicylic acid, which is known to inhibit prostaglandin synthesis.

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

2-Ethynyl-5-methylpyridine is an organometallic compound that can be synthesized by the reduction of 2-bromo-6-(diethoxymethyl)pyridine with sodium borohydride. This reaction generates a mixture of mono-, di-, and tri-substituted pyridines, which are separated by gas chromatography. The synthesis of this compound can be done in two steps: first, 2-bromo-6-(diethoxymethyl)pyridine is prepared by reacting diethoxyacetaldehyde with 2-bromopyridine; second, the desired product is synthesized from 2-ethynylpyridine. This process involves the addition of methylmagnesium bromide to the 2-(2'-hydroxyphenyl)propane diol and subsequent oxidation with sodium dichromate. Upon irradiation or photoexcitation, this compound undergoes oxidative dimer

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

6-Nitro-2,3-xylidine is a molecule that has been synthesized using organocatalytic methods. This compound is an electron acceptor and a strong nucleophile, which can be used for the synthesis of chiral derivatives. As an organocatalyst, 6-nitro-2,3-xylidine can be used to sulfonate aldehydes with high stereoselectivity. The molecular orbital diagram shows that the antibonding interaction is stronger than the bonding interaction between this compound and chloride.

Versatile small molecule scaffold

Versatile small molecule scaffold

Ethyl 2-(propan-2-yloxy)acetate is a high concentration organometallic compound that is an active substance. The organometallic compound consists of a magnesium atom, an aliphatic hydrocarbon group, and a polyolefin. It has been shown to have a blood pressure lowering effect in rats. Ethyl 2-(propan-2-yloxy)acetate is an ester compound that acts as an intermediate in the production of other substances with therapeutic properties.

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

1-(Benzo[d][1,3]dioxol-5-yl)thiourea is a molecule that belongs to the class of heterocycles. The molecular geometry of this compound has been calculated at the density functional theory level using the B3LYP hybrid functional. The hyperpolarizability of 1-(benzo[d][1,3]dioxol-5-yl)thiourea has been calculated by using the polarizability and frequency parameters in conjunction with the frequency spectrum. The optimum values for these parameters have been determined from an analysis of the electronic structure and density theory.

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

N-(Propionyloxy)succinimide (NPS) is an analog of the natural hormone cortisol. It binds to the glucocorticoid receptor and activates it by binding to the cytoplasmic region of the receptor, which leads to inhibition of the transcription factor c-jun. This inhibits tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) production, leading to decreased epidermal growth factor (EGF) synthesis, and prevents monocyte chemotaxis. NPS also has a high affinity for kidney bean α-amylase and can be used as a probe in studies investigating this enzyme.

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

4-Methyl-3-nitrobenzoic acid is a fine chemical that is used as a building block in the synthesis of complex compounds. It is often used as a reagent or speciality chemical, and it has a CAS number of 96-98-0. 4-Methyl-3-nitrobenzoic acid can be react with other chemicals to form useful intermediates or scaffolds for larger molecules. This chemical is versatile and can be used in many different reactions.