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Updated: Jun 26, 2026

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Published on: December 5, 2016
[Chemical constituents from Faeces bombycis]
Xi-Qiang Cui1, Xing-Cui Li, Lei Wang
1Institute of Materia Medica, Chinese Academy of Medical Science, Beijing 100050, China.
Summary
This study isolated fifteen chemical constituents from Faeces bombycis for the first time, including megstigmadienones, ionol glucosides, and amino acids.
Area of Science:
- Phytochemistry
- Natural Products Chemistry
Context:
- Faeces bombycis, a traditional remedy, has not been chemically characterized.
- Understanding its composition is crucial for pharmacological validation.
Purpose:
- To isolate and identify the chemical constituents of Faeces bombycis.
- To report novel compounds from this source.
Summary:
- Fifteen compounds were isolated using silica gel, Sephadex LH-20, and RP-18 column chromatography.
- Identified compounds include megstigmadienones, ionol glucosides, amino acids, lutein, and betaine.
- Structural elucidation was based on physicochemical properties and spectral data.
Impact:
- This research provides the first comprehensive chemical profile of Faeces bombycis.
- The identified compounds may possess potential therapeutic properties warranting further investigation.
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