Chemistry, like all the natural sciences, COA of Formula: C9H9BrO2, begins with the direct observation of nature¡ª in this case, of matter.99548-55-7, Name is Methyl 4-bromo-2-methylbenzoate, SMILES is BrC1=CC(=C(C(=O)OC)C=C1)C, belongs to esters-buliding-blocks compound. In a document, author is Yang, Yong-Cheng, introduce the new discover.
Phytochemical and antitumor studies on Cynanchum mongolicum (Maxim.) Kom
A chemical investigation of Cynanchum mongolicum (Maxim.) Kom. identified 8 compounds. On the basis of spectroscopic data, they were determined to be 3 alkaloids and 5 sinapoyl esters, among which were two previously undescribed compounds (1 and 2). The inhibitory effects of the isolated compounds against four human tumor cell lines were evaluated in vitro by MTT assays, which revealed moderate inhibitory effects with IC50 values < 50 mM, in particularly, three antofine analogues have showed significant antitumor activities with IC50 values < 0.1 mM, which was obviously better than the 5-fluorouracil and potential to be used as cancer drugs. Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions. you can also check out more blogs about 99548-55-7. COA of Formula: C9H9BrO2.