Chemistry is an experimental science, COA of Formula: C6H13ClN2O, and the best way to enjoy it and learn about it is performing experiments.Introducing a new discovery about 956109-56-1, Name is (S)-3-Amino-1-methylpiperidin-2-one hydrochloride
Insights into the reactivity of gold-dithiocarbamato anticancer agents toward model biomolecules by using multinuclear NMR spectroscopy
Some gold(III)-dithiocarbamato derivatives of either single amino acids or oligopeptides have shown promise as potential anticancer agents, but their capability to interact with biologically relevant macromolecules is still poorly understood. We investigated the affinity of the representative complex [Au IIIBr2(dtc-Sar-OCH3)] (dtc: dithiocarbamate; Sar: sarcosine (N-methylglycine)) with selected model molecules for histidine-, methionine-, and cysteine-rich proteins (that is, 1-methylimidazole, dimethylsulfide, and N-acetyl-L-cysteine, respectively). In particular, detailed mono- and multinuclear NMR studies, in combination with multiple 13C/15N enrichments, allowed interactions to be followed over time and indicated somewhat unexpected reaction pathways. Whereas dimethylsulfide proved to be unreactive, a sudden multistep redox reaction occurred in the presence of the other potential sulfur donor, N-acetyl-L-cysteine (confirmed if glutathione was used instead). On the other hand, 1-methylimidazole underwent an unprecedented acid-base reaction with the gold(III) complex, rather than the expected coordination to the metal center by replacing, for instance, a bromide. Our results are discussed herein and compared with the data available in the literature on related complexes; our findings confirm that the peculiar reactivity of gold(III)-dithiocarbamato complexes can lead to novel reaction pathways and, therefore, to new cytotoxic mechanisms in cancer cells. To react or not to react? Model nitrogen- and sulfur-donor compounds can be treated with a representative gold(III)- dithiocarbamato anticancer agent to evaluate potential reactivity of such anticancer agents toward biomolecules (see figure). Detailed NMR studies show that the interaction with physiologically relevant species can lead to unexpected reaction pathways that may contribute to the novel mechanisms of cytotoxicity observed for this class of complexes. Copyright
Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. COA of Formula: C6H13ClN2O, If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 956109-56-1, in my other articles.
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Piperidine – Wikipedia,
Piperidine | C5H9576N – PubChem