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>5-Amino-3-phenyl-1,2-oxazole-4-carboxamide (5APOC) is a mitochondria membrane permeable compound that inhibits the growth of cancer cells. 5APOC binds to annexin v, which is a protein found in the outer cell membrane. The binding causes depolarization of the mitochondrial membrane and induces apoptosis. 5APOC also inhibits the growth of colon cancer cells by inhibiting the activity of cytotoxic agents and inducing apoptosis. This drug has been shown to be effective against human colon cancer cells in vitro and in vivo.</p>

<p>2-Cyclopropylglycine is a cyclic amino acid that is synthesized from threonine. It is an important intermediate in the biosynthesis of the aminoacyl-tRNA synthetases. The synthesis of 2-cyclopropylglycine begins with the conversion of threonine to homoserine by a series of reactions called the threonine deaminase pathway. Homoserine is converted to 3-hydroxy-2-methylvaleric acid by hydroxymethylglutaryl-CoA synthase and then to 2-cyclopropylglycine by cyclopropane carboxylic acid reductase, which reduces it to 2-cyclopropylmalonic acid, which is then converted to 2-cyclopropylglycine. This compound binds borohydride and forms an unstable complex with phenolic compounds. The affinity for these substrates depends on the pyrroline ring structure, with</p>

<p>3-Cyclopropylalanine (3-CPA) is a synthetic amino acid that is used as an enzyme inhibitor for the treatment of metabolic disorders and cancer. 3-CPA inhibits the activity of ns3 protease, which is involved in the production of malonic acid from succinate. The hydrogenated form of 3-CPA has been shown to inhibit protease activity, especially in diagnostic agents. 3-CPA can also be used as a catalyst for chemical reactions and when synthesized as a stable complex with enantiomers, it can be used as a diagnostic agent.</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-Hydrazinoquinoline is a metal chelate that can be used as an analytical method to detect the presence of metals in urine samples. It is also used for the detection of methyl ethyl trifluoroacetic acid and other organic compounds. 2-Hydrazinoquinoline reacts with metal ions to form metal complexes, which are detected by spectroscopy or x-ray diffraction data. The reaction mechanism is not well understood, but it has been shown that reactive intermediates are involved.</p>

<p>Versatile small molecule scaffold</p>

<p>Spiro[2.5]octan-6-one is a cyclopropanated biphenylene that reacts with diazomethane to form the chloride, resulting in an electron-rich spiro compound. The chloride is converted to the corresponding electron-deficient biphenylene by treatment with lead tetraacetate and cyclopropanes. The resulting biphenylenes can be reacted with an excess of cyclohexane in the presence of a catalytic amount of oriented Ni(0) to form the vinylcyclopropanes. This reaction can be used for the synthesis of dimers by reacting two vinylcyclopropanes together.</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>3,3-Dimethylbutane-1,2,4-triol is a triol that is used as an intermediate in the synthesis of polyvinyl chloride. It is also a plasticizer and an intermediate for the production of neopentyl glycol. 3,3-Dimethylbutane-1,2,4-triol can be hydrogenated to form 1,2-dimethoxyethane at temperatures ranging from 40° C to 100° C and pressures ranging from atmospheric pressure to 100 psi. This compound can also be chlorinated to form 1,2-dichloroethane under catalytic conditions at temperatures ranging from 50° C to 120°C and pressures ranging from atmospheric pressure to 5 psi. 3,3-Dimethylbutane-1,2,4-triol can also be solvolyzed with solvents such as ethanol or diethylether under pressures up to 200 psi.</p>

<p>2-(Dimethoxymethyl)cyclohexan-1-one is a cyclohexanone derivative that has the axial geometry. It is an isomer of 2-(dimethoxy)methylcyclohexanone, which has the same chemical formula and molecular weight but a different geometry (planar). The two compounds have similar spectra, with the exception that 2-(dimethoxymethyl)cyclohexan-1-one has a single proton resonance at δ = 4.71 ppm, whereas 2-(dimethoxy)methylcyclohexanone has two proton resonances at δ = 4.71 ppm and δ = 3.07 ppm. The presence of this single resonance suggests that the molecule is in the axial conformation.</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>5-Bromo-2,3-dihydro-1H-indole hydrochloride is an indoline that is used in the transformation of compounds. It is a precursor to other compounds such as 2,3-dichloroindole and 5-bromoindole.</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>