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[Chemical Constituents from Mitrasacme pygmaea]
Objective:
To study the chemical constituents from Mitrasacme pygmaea.
Methods:
The compounds were isolated and purified by column chromatography and their structure were identified by NMR and MS,and comparison spectral data with literature.
Results:
Eleven compounds were isolated and identified as tricin-7-O-β-D-glucopyranoside( 1),massonianoid A( 2),kaempferol( 3),cinnamic acid( 4),quercetin( 5),tiliroside( 6),tricin( 7),β-sitosterol( 8),adenosine( 9),α-tocopherolquinone( 10)and β-daucosterol( 11).
Conclusion:
All the compounds are isolated from this genus for the first time.
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