Polyesters are important plastics, with monomers linked by ester moieties. Phosphoesters form the backbone of DNA molecules. 87-13-8, formula is C10H16O5, Name is Diethyl 2-(ethoxymethylene)malonate.Nitrate esters, such as nitroglycerin, are known for their explosive properties. Recommanded Product: Diethyl 2-(ethoxymethylene)malonate.
Jin, Guofan;Li, Zhenwang;Xiao, Fuyan;Qi, Xueyong;Sun, Xianyu research published 《 Optimization of activity localization of quinoline derivatives: Design, synthesis and dual evaluation of biological activity for potential antitumor and antibacterial agents》, the research content is summarized as follows. A series of quinoline I [R1 = Bn, CH2Bn, 3,4-di-MeOC6H3CH2CH2, 4-BnOC6H4] and quinolinium iodide salt II [R2 = Et, i-Pr] derivatives were synthesized and evaluated for their antitumor and antibacterial activities. With regard to the anticancer properties, the in vitro cytotoxicity against three human cancer cell lines (A-549, Hela and SGC-7901) were evaluated. The antibacterial properties against two human bacterial strains, Escherichia coli (ATCC 29213) and Staphylococcus aureus (ATCC 8739), along with min. inhibitory concentration (MIC) values were evaluated. The target compounds II exhibited significant antitumor and antibacterial activity, of which compound II [R1 = 4-BnOC6H4, R2 = i-Pr] was found to be the most potent derivative with IC50 values of 5.18 ± 0.64, 7.62 ± 1.05, 17.59 ± 0.41, and 54.45 ± 4.88 against A-549, Hela, SGC-7901, and L-02 cells, resp., stronger than the pos. control 5-FU and MTX. Furthermore, compound II [R1 = 4-BnOC6H4, R2 = i-Pr] had the most potent inhibitory activity. The MIC of this compound against Escherichia coli (ATCC 29213) and Staphylococcus aureus (ATCC 8739) was 3.125 nmol·dot;mL-1, which was smaller than that of the reference agents, amoxicillin and ciprofloxacin.
87-13-8, Diethyl ethoxymethylenemalonate is a useful research compound. Its molecular formula is C10H16O5 and its molecular weight is 216.23 g/mol. The purity is usually 95%.
Diethyl ethoxymethylidenemalonate is a matrix effect reagent used in analytical chemistry. It is often used as a substrate for the cycloaddition process, which produces malondialdehyde and hydrochloric acid. The UV-absorption of the malondialdehyde can be measured to determine the concentration of the sample. Diethyl ethoxymethylidenemalonate is also used as a dna template in binding constants, where it binds with amines to form complexes that are then analyzed by light emission. It has been shown to have an inhibitory effect on gyrase and trifluoroacetic acid, both enzymes involved in DNA replication., Recommanded Product: Diethyl 2-(ethoxymethylene)malonate
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