Two New Phenolic Glucosides from Lagerstroemia speciosa
AbstractTwo new phenolic glucosides, 1-O-benzyl-6-O-E-caffeoyl-β-d-glucopyranoside and 1-O-(7S,8R)-guaiacylglycerol-(6-O-E-caffeoyl)-β-d-glucopyranoside, were isolated from the aerial parts of Lagerstroemia speciosa, along with ten known compounds. The structures of the isolated compounds were determined based on 1D- and 2D-NMR, Q-TOF MS and optical rotation spectroscopic data. All of the compounds showed moderate inhibitory activities against nitric oxide production in lipopolysaccharide-treated RAW264.7 cells, with IC50 values of 69.5–83.3 μM. View Full-Text
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Choi, J.; Cho, J.Y.; Choi, S.J.; Jeon, H.; Kim, Y.D.; Htwe, K.M.; Chin, Y.W.; Lee, W.S.; Kim, J.; Yoon, K.D. Two New Phenolic Glucosides from Lagerstroemia speciosa. Molecules 2015, 20, 4483-4491.
Choi J, Cho JY, Choi SJ, Jeon H, Kim YD, Htwe KM, Chin YW, Lee WS, Kim J, Yoon KD. Two New Phenolic Glucosides from Lagerstroemia speciosa. Molecules. 2015; 20(3):4483-4491.Chicago/Turabian Style
Choi, Janggyoo; Cho, Jae Y.; Choi, Soo J.; Jeon, Heejin; Kim, Young D.; Htwe, Khin M.; Chin, Young W.; Lee, Woo S.; Kim, Jinwoong; Yoon, Kee D. 2015. "Two New Phenolic Glucosides from Lagerstroemia speciosa." Molecules 20, no. 3: 4483-4491.