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Related Experiment Video

Updated: Jun 23, 2026

Network Pharmacology Prediction and Experimental Validation of Trichosanthes-Fritillaria thunbergii Action Mechanism Against Lung Adenocarcinoma
13:18

Network Pharmacology Prediction and Experimental Validation of Trichosanthes-Fritillaria thunbergii Action Mechanism Against Lung Adenocarcinoma

Published on: March 3, 2023

Triterpenes from Astilbe chinensis.

Jun-Yi Hu1, Zhi Yao, Ying-Qian Xu

  • 1School of Pharmaceutical Sciences, Research Center of Basic Medical Sciences, Tianjin Medical University, Tianjin, China.

Journal of Asian Natural Products Research
|May 2, 2009
PubMed
Summary
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Researchers isolated six new triterpenes from Astilbe chinensis rhizomes. These compounds demonstrated significant cytotoxic activities against human cancer cell lines, indicating potential therapeutic applications.

Area of Science:

  • Natural Products Chemistry
  • Pharmacology

Background:

  • Astilbe chinensis is a plant used in traditional medicine.
  • Triterpenes are a class of naturally occurring organic compounds with diverse biological activities.

Purpose of the Study:

  • To isolate and characterize new triterpenes from Astilbe chinensis rhizomes.
  • To evaluate the cytotoxic activities of the isolated compounds against cancer cell lines.

Main Methods:

  • Isolation of compounds using chromatographic techniques.
  • Structure elucidation using 1D and 2D Nuclear Magnetic Resonance (NMR) spectroscopy and High-Resolution Mass Spectrometry (HR-MS).
  • Cytotoxicity assays against SK-N-SH (neuroblastoma) and HL-60 (promyelocytic leukemia) cell lines.

Main Results:

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Last Updated: Jun 23, 2026

Network Pharmacology Prediction and Experimental Validation of Trichosanthes-Fritillaria thunbergii Action Mechanism Against Lung Adenocarcinoma
13:18

Network Pharmacology Prediction and Experimental Validation of Trichosanthes-Fritillaria thunbergii Action Mechanism Against Lung Adenocarcinoma

Published on: March 3, 2023

  • Six new triterpenes were identified: 3beta,6beta-dihydroxyurs-12-en-27-oic acid (1), 3beta,6beta,24-trihydroxyurs-12-en-27-oic acid (2), 3beta,6beta,7alpha-trihydroxyurs-12-en-27-oic acid (3), 3beta-acetoxy-6beta-hydroxyurs-12-en-27-oic acid (4), 3beta,6beta,24-trihydroxyolean-12-en-27-oic acid (5), and 3beta,6beta,7alpha-trihydroxyolean-12-en-27-oic acid (6).
  • The structures of these compounds were confirmed through comprehensive spectroscopic analyses.
  • The isolated triterpenes exhibited significant cytotoxic effects on both SK-N-SH and HL-60 cell lines.

Conclusions:

  • The study successfully identified novel triterpenes from Astilbe chinensis.
  • These new triterpenes possess notable cytotoxic properties, suggesting their potential as leads for anticancer drug development.