《Synthesis and in vitro Antitumor Effect of New Vindoline Derivatives Coupled with Triphenylphosphine》 was written by Keglevich, Andras; Szigetvari, Aron; Dekany, Miklos; Szantay, Csaba; Keglevich, Peter; Hazai, Laszlo. COA of Formula: C4H7BrO2This research focused onvindoline preparation antitumor activity. The article conveys some information:
An important approach to the development of new antitumor agents is the synthesis of conjugates containing two or more structural units. Taking this into consideration, vindoline derivatives I (n = 1, 3, 4) were coupled with triphenylphosphine, to afford the expected phosphonium salts II. The new hybrid entities were characterized by NMR spectroscopy, and their anticancer activity was also evaluated. In the part of experimental materials, we found many familiar compounds, such as 4-Bromobutanoic acid(cas: 2623-87-2COA of Formula: C4H7BrO2)
4-Bromobutanoic acid(cas: 2623-87-2) belongs to carboxylic acids. The chief chemical characteristic of the carboxylic acids is their acidity. They are generally more acidic than other organic compounds containing hydroxyl groups but are generally weaker than the familiar mineral acids (e.g., hydrochloric acid, HCl, sulfuric acid, H2SO4, etc.).COA of Formula: C4H7BrO2
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary