[Studies on chemical constituents in roots of Peucedanum praeruptorum].

Abstract

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… (More)

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