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Published on: February 2, 2024
[Chemical constituents from flower of Lonicera fragrantissima]
Objective:
To study the chemical constituents from the flower of Lonicera fragrantissima.
Methods:
The chemical constituents were isolated and purified by means of several chromatographic techniques, and their structures were elucidated by spectroscopic methods.
Results:
Nine compounds were isolated and identified as chlorogenic acid (1), caffeic acid (2), secologanoside (3), secoxyloganin(4), loganin (5), sucrose (6), myo-inositol (7), rutin (8), and chrysoeriol-7-O-β-D-glucoside (9).
Conclusion:
Compounds 2-9 are obtained from this plant for the first time.
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