In-cell dual drug synthesis by cancer-targeting palladium catalysts was written by Clavadetscher, Jessica;Indrigo, Eugenio;Chankeshwara, Sunay V.;Lilienkampf, Annamaria;Bradley, Mark. And the article was included in Angewandte Chemie, International Edition in 2017.SDS of cas: 754214-56-7 This article mentions the following:
Transition metals have been successfully applied to catalyze non-natural chem. transformations within living cells, with the highly efficient labeling of subcellular components and the activation of prodrugs. In vivo applications, however, have been scarce, with a need for the specific cellular targeting of the active transition metals. Here, we show the design and application of cancer-targeting palladium catalysts, with their specific uptake in brain cancer (glioblastoma) cells, while maintaining their catalytic activity. In these cells, for the first time, two different anticancer agents were synthesized simultaneously intracellularly, by two totally different mechanisms (in situ synthesis and decaging), enhancing the therapeutic effect of the drugs. Tumor specificity of the catalysts together with their ability to perform simultaneous multiple bioorthogonal transformations will empower the application of in vivo transition metals for drug activation strategies. In the experiment, the researchers used many compounds, for example, 7-Azaindole-5-boronic Acid Pinacol Ester (cas: 754214-56-7SDS of cas: 754214-56-7).
7-Azaindole-5-boronic Acid Pinacol Ester (cas: 754214-56-7) belongs to indole derivatives. Indole produced by Proteus, Pseudomonas, Escherichia and other species was shown to be a growth promoting factor in Arabidopsis thaliana. More than 200 indole derivatives have already been marketed as drugs or are under advanced stages of clinical trials.SDS of cas: 754214-56-7
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Indole alkaloid derivatives as building blocks of natural products from聽Bacillus thuringiensis聽and聽Bacillus velezensis聽and their antibacterial and antifungal activity study,
Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles