Luo, Juan published the artcileSeparation of phenols from ramulus mori by high-speed counter-current chromatography, Related Products of benzofurans, the publication is Tianran Chanwu Yanjiu Yu Kaifa (2012), 24(4), 486-489, database is CAplus.
A new method was developed for the separation and purification of phenols by high-speed counter-current chromatog.(HSCCC) from extract of Ramulus mori. The separation condition was determined as follows: n-hexane: Et acetate: methanol: water(1:1:1:2, volume/volume) as the solvent system, the upper phase as the stationary phase, the lower phase as the mobile phase, 2.0 mL/min of flow-rate, 900 rpm of rotation speed, and 75 mg of injection amount Trans-oxyresveratrol(25.2 mg), trans-resveratrol(7.4 mg), and moracin M(29.1 mg) were obtained and identified by HPLC, MS, 1H and 13C NMR. It indicates that HSCCC can be used for separating the active compounds of Ramulus mori efficiently and exhibits many advantages compared with the column chromatog. method.
Tianran Chanwu Yanjiu Yu Kaifa published new progress about 56317-21-6. 56317-21-6 belongs to benzofurans, auxiliary class Metabolic Enzyme,PDE,Natural product, name is 5-(6-Hydroxybenzofuran-2-yl)benzene-1,3-diol, and the molecular formula is C14H10O4, Related Products of benzofurans.
Referemce:
https://en.wikipedia.org/wiki/Benzofuran,
Benzofuran | C8H6O – PubChem