A New Aromatic Compound from the Stem Bark of Terminalia catappa

作者：Pertuit David; Mitaine Offer Anne Claire; Miyamoto Tomofumi; Tanaka Chiaki; Delemasure Stephanie; Dutartre Patrick; Lacaille Dubois Marie Aleth^*

来源：Natural Product Communications, 2015, 10(6): 1005-1007.

DOI：10.1177/1934578x1501000652

• Terminalia catappa
• Combretaceae
• Aromatic compound
• 2D NMR

A new aromatic compound 3,4,5-trimethoxyphenyl-1-O-(4-sulfo)-beta-D-glucopyranoside (1), in addition to two triterpenoid saponins (chebuloside arjunoglucoside II), two triterpenes (arjunolic acid and 3-betulinic acid) and sitosterol-3-0-beta-D-glucopyranoside have been isolated from the barks of Terminalia catappa. Their structures have been established on the basis of spectroscopic techniques (1D/2D NMR) and MS. Their cytotoxicity and anti-inflammatory activity, together with the antioxidant capacity of compound 1 were also evaluated.

• 出版日期2015-6