Work

New Galloyl Derivative from Winged Sumac ( Rhus copallinum ) Fruit

Year: 2012

Type: article

Abstract: Twelve compounds were isolated from Winged Sumac (Rhus copallinum) fruit and their structures were elucidated on the basis of NMR and mass spectral data. The isolates included a new galloyl derivative, (R)-galloyl malic acid dimethyl ester (1), and eleven known compounds, gallic acid (2), methyl gallate (3), glucogallin (4), methyl m-digallate (5), methyl p-digallate (6), quercetin (7), myricetin (8), rhamnazin (9), kaempferol (10), betulinic acid (11), and oleanolic acid (12). All of the compounds were evaluated for antiproliferative effects against human colon tumorigenic (HCT-116, Caco-2) and nontumorigenic (CCD18-Co) cell lines.

Source: Natural Product Communications

DOI: 10.1177/1934578x1200700116

Authors: Hang Ma, Tao Yuan, Antonio González-Sarrías, Liya Li, Maxwell E. Edmonds, Navindra P. Seeram

Institution: University of Rhode Island

Language: English

Topic: Phytochemistry and Biological Activities

Subfield: Plant Science

Field: Agricultural and Biological Sciences

Domain: Life Sciences

Open Access status: green

Funders: National Institutes of Health, National Center for Research Resources

Award: RI Network for Excellence in Biomedical and Behavioral Research