Chemical constituents of Cassia abbreviata and their anti-HIV-1 activity was written by Yang, Xianwen;He, Zhihui;Zheng, Yue;Wang, Ning;Mulinge, Martin;Schmit, Jean-Claude;Steinmetz, Andre;Seguin-Devaux, Carole. And the article was included in Molecules in 2021.Recommanded Product: 10083-24-6 This article mentions the following:
Three new (1-3) and 25 known compounds were isolated from the crude extract of Cassia abbreviata. The chem. structures of new compounds were established by extensive spectroscopic analyses including 1D and 2D NMR and HRESIMS. Cassiabrevone (1) is the first heterodimer of guibourtinidol and planchol A. Compound 2 was a new chalcane, while 3 was a new naphthalene. Cassiabrevone (1), guibourtinidol-(4伪鈫?)-epiafzelechin (4), taxifolin (8), oleanolic acid (17), piceatannol (22), and palmitic acid (28), exhibited potent anti-HIV-1 activity with IC50 values of 11.89 渭M, 15.39 渭M, 49.04 渭M, 7.95 渭M, 3.58 渭M, and 15.97 渭M, resp. In the experiment, the researchers used many compounds, for example, (E)-4-(3,5-Dihydroxystyryl)benzene-1,2-diol (cas: 10083-24-6Recommanded Product: 10083-24-6).
(E)-4-(3,5-Dihydroxystyryl)benzene-1,2-diol (cas: 10083-24-6) belongs to alcohols. A strong base can deprotonate an alcohol to yield an alkoxide ion (R鈥昈鈭?. For example, sodamide (NaNH2), a very strong base, abstracts the hydrogen atom of an alcohol. Under carefully controlled conditions, simple alcohols can undergo intermolecular dehydration to give ethers. This reaction is effective only with methanol, ethanol, and other simple primary alcohols.Recommanded Product: 10083-24-6
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts