[Studies on chemical constituents in roots of Peucedanum praeruptorum]
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Published on: June 2, 2023
Cun Zhang1, Yong-qing Xiao, Massahiko Taniguchi
1Institute of Chinese Materia Medica, China Academy of Traditional Chinese Medicine, Beijing 100700, China. zhc95@163.com
Objective:
To study the chemical constituents in roots of Peucedanum praeruptorum.
Method:
The constituents were isolated by column chromatography on silica gel and ODS, and identified by MS spectroscopic methods including NMR and.
Result:
Seven compounds, acetylatractylodinol (I), tanshinone II A (II), tanshinone I (III), cis-3', 4'-diisovalerylkhellactone(IV), cis-3',4'-disenecioylkhellactone(V), (+)praeruptorin B(VI), and beta-sitosterol(V), were isolated and identified.
Conclusion:
Compounds I, II, III, IV were isolated from this plant for the first time.
