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Related Experiment Videos

Two new compounds from Bombyx batryticatus.

Suo-Ming Cheng1, Jian Huang, Hang-Yu Wang

  • 1a School of Pharmacy, Shihezi University , Shihezi 832002 , China.

Journal of Asian Natural Products Research
|May 16, 2014
PubMed
Summary

Two novel compounds, beauvericins M1 and S1, were identified from Bombyx batryticatus. Their chemical structures were elucidated using advanced spectroscopic methods.

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Area of Science:

  • Natural Products Chemistry
  • Organic Chemistry
  • Pharmacognosy

Background:

  • Bombyx batryticatus is a source of bioactive compounds.
  • The isolation of new chemical entities is crucial for drug discovery.

Purpose of the Study:

  • To isolate and characterize novel compounds from Bombyx batryticatus.
  • To elucidate the chemical structures of these new compounds using spectroscopic techniques.

Main Methods:

  • Isolation of compounds using chromatographic techniques.
  • Structure elucidation employing 1D NMR (1H NMR, 13C NMR) and 2D NMR (HSQC, HMBC, 1H-1H COSY, NOESY).
  • High-resolution electrospray ionization time-of-flight mass spectrometry (HR-ESI-TOF-MS) for accurate mass determination.

Main Results:

Keywords:
Bombyx batryticatusbeauvericin M1beauvericin S1ergosterolmorpholinedione

Related Experiment Videos

  • Two new compounds, beauvericin M1 (1) and S1 (2), were successfully isolated.
  • The structure of beauvericin M1 was determined as (3α,6α)-3-benzyl-6-secbutyl-4-methylmorpholine-2,5-dione.
  • The structure of S1 was established as (5α,8α)-epidioxyergosterol-24-one-6,22-dien-3β-ol.

Conclusions:

  • The study successfully identified and characterized two new compounds from Bombyx batryticatus.
  • The findings contribute to the understanding of the chemical diversity of natural products.
  • The elucidated structures provide a basis for further investigation into their biological activities.