Reference of 1821-12-1, Children learn through play, and they learn more than adults might expect. Science experiments are a great way to spark their curiosity, 1821-12-1, Name is 4-Phenylbutanoic acid, SMILES is O=C(O)CCCC1=CC=CC=C1, belongs to phthalazines compound. In a article, author is Xin Jingchao, introduce new discover of the category.
Synthesis and Antitumor Activity of 1-Phenyl-4-substituted Phthalazine Derivatives
In order to find more efficient and economical antitumor drugs, a series of 1-phenyl-4-substituted phthalazine derivatives were synthesized and evaluated for antiproliferative activity in vivo. The structures of the synthesized compounds were confirmed by H-1 NMR, C-13 NMR and HRMS. The antitumor activity of the target compounds was performed against four cancer cell lines by 3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2-H-tetrazolium bromide (MTT). The results showed that some compounds had a good antitumor activity, especially, N-(4-methoxyphenyl)-2-((4-phenylphthalazin-1-yl)thio)acetamide (5f) and N-(3-chloro-4-fluorophenyl)-2-(4-(4-phenylphthalazin-1-yl)piperazin-1-yl)acetamide (8c), exhibited better antitumor activities with IC50 values of 8.13 and 9.31 mu mol.L-1 against the human esophageal cancer cells, which were superior to 5-fuorouracil.
Reference of 1821-12-1, Consequently, the presence of a catalyst will permit a system to reach equilibrium more quickly, but it has no effect on the position of the equilibrium as reflected in the value of its equilibrium constant.I hope my blog about 1821-12-1 is helpful to your research.
Reference:
Phthalazine – Wikipedia,
,Phthalazine | C8H6N2 – PubChem