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[Chemical constituents of Lysimachia paridiformis]
Jin-Feng Wei1, Lin Chen2, Wei Wang1
1Institute of Chinese Materia Medica, Henan University, Kaifeng 475004, China.
Objective:
To study the chemical constituents from Lysimachia paridiformis.
Methods:
The column chromatographic techniques were applied to isolate the chemical constituents of Lysimachia paridiformis. EI-MS and NMR were used to identify the structures.
Results:
Seven compounds were isolated and identified from the extract of L. paridiformis, and their structures were elucidated as stigmasterol (1), oleanolic aicd (2), beta-amyrin (3), quercetin (4), luteolin (5), quercetin-3-O-beta-D-galactoside (6) and beta-daucosterol (7).
Conclusion:
Compound 1 -7 are isolated from this plant for the first time.
