Ke-zhong Deng, Ying Xiong, Bin Zhou
Sep 25, 2013
Citations
1
Influential Citations
13
Citations
Journal
Molecules
Abstract
Two new benzophenones, methyl (R)-3-[2-(3,4-dihydroxybenzoyl)-4,5-dihydroxyphenyl]-2-hydroxypropanoate (1) and n-butyl (R)-3-[2-(3,4-dihydroxybenzoyl)-4,5-dihydroxyphenyl]-2-hydroxypropanoate (2), were isolated from the roots of Ranunculus ternatus along with the two known compounds vanillic acid (3) and gallic acid (4). Their structures were elucidated by physical and spectroscopic analysis. In addition, compound 1 exhibited obvious activity against tuberculosis, while the activity of a 1:1 mixture of compound 1 plus 4 is better than that of 1 alone.