Catalysts are substances that increase the reaction rate of a chemical reaction without being consumed in the process. 6728-26-3, Name is trans-2-Hexenal, SMILES is CCC/C=C/C=O, belongs to quinuclidines compound. In a document, author is Karolyi, Benedek Imre, introduce the new discover, COA of Formula: C6H10O.
Acylated mono-, bis- and tris- Cinchona-Based Amines Containing Ferrocene or Organic Residues: Synthesis, Structure and in Vitro Antitumor Activity on Selected Human Cancer Cell Lines
A series of novel functionalized mono-, bis-and tris-(S)-{[(2S,4R,8R)-8-ethyl-quinuclidin-2-yl](6-methoxyquinolin-4-yl)}methanamines including ferrocene-containing derivatives was obtained by the reaction of the precursor amine with a variety of acylation agents. Their in vitro antitumor activity was investigated against human leukemia (HL-60), human neuroblastoma (SH-SY5Y), human hepatoma (HepG2) and human breast cancer (MCF-7) cells by the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT)-assay and the 50% inhibitory concentration (IC50) values were determined. Our data indicate that the precursor amine has no antitumor activity in vitro, but the bis-methanamines with ureido-, thioureido and amide-type linkers display attractive in vitro cytotoxicity and cytostatic effects on HL-60, HepG2, MCF-7 and SH-SY5Y cells. Besides H-1- and C-13-NMR methods the structures of the new model compounds were also studied by DFT calculations.
The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 6728-26-3 is helpful to your research. COA of Formula: C6H10O.
Reference:
Quinuclidine – Wikipedia,
,Quinuclidine | C7H13N | ChemSpider