Building Blocks

<p>Methyl 5-bromomethyl-2-chlorobenzoate is a cytotoxic agent that inhibits tumor growth. It is a potent inhibitor of the enzyme PARP-1, which is involved in DNA repair, and inhibits tumor growth in vivo. Methyl 5-bromomethyl-2-chlorobenzoate is also able to complex with temozolomide and potentiate its antitumor activity. This drug has been shown to inhibit tumor growth in xenograft models, including xenografts of human non-small cell lung cancer cells transplanted into mice.</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>Thieno[3,2-d]pyrimidin-4(1H)-one is a synthetic compound that has been shown to inhibit cancer cell proliferation. It has an amination reaction at the 2' position of the pyrimidine ring and this pharmacophore is responsible for its anticancer activity. Thieno[3,2-d]pyrimidin-4(1H)-one inhibits leukemia HL-60 cells with a potency similar to that of imatinib. It also inhibits hepg2 cells, which are tumor cells derived from hepatocytes. The kinase selectivity profile of thieno[3,2-d]pyrimidin-4(1H)-one does not show any toxicity towards normal cells such as human skin fibroblasts or human umbilical vein endothelial cells. Thieno[3,2-d]pyrimidin-4(1H)-one exhibits a safety profile similar</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-Bromo-2-methyl-1H-imidazole is a carboxylic acid derivative that has been shown to function as a catalyst. It has been used in the synthesis of imidazoles, succinimides, and acylamino derivatives. 4-Bromo-2-methyl-1H-imidazole also has an acidic nature, which makes it useful for the synthesis of esters and amides from carboxylic acids. This compound can be used in the preparation of glycosides by reacting with sugars. 4-Bromo-2-methyl-1H-imidazole is also able to form radicals when heated with oxygen or sodium nitrite. The radical formed will react with alkyl halides and trifluoromethanesulfonic anhydride to form acyl halides and trifluoromethanesulfonamides respectively.</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>