WANG Ze-yu, WANG Li-na, QIU Ling, et al. Isolation and Identification of Phenolic Constituents of Sanguisorbae Radix[J]. Chinese journal of experimental traditional medical formulae, 2017, 23(8): 82-85.
WANG Ze-yu, WANG Li-na, QIU Ling, et al. Isolation and Identification of Phenolic Constituents of Sanguisorbae Radix[J]. Chinese journal of experimental traditional medical formulae, 2017, 23(8): 82-85. DOI: 10.13422/j.cnki.syfjx.2017080082.
Objective: To study on chemical constituents of phenolic acids in Sanguisorbae Radix. Method: Compounds were isolated and purified by using Macroporous resin (D101
HP-20)
reversed phase silica gel (RP-8
RP-18)
Toyopearl HW-40 column chromatography and their structures were elucidated by spectral method. Result: Thirteen phenolic acid compounds were isolated from 70% ethanol extracts and their structures were elucidated as:gallic acid (1)