Related Experiment Video
Updated: Mar 10, 2026

08:03
Unveiling Xenobiotic Transport and Effects in Isolated Mitochondria: Insights from Respirometric and Enzymatic Assays
Published on: March 7, 2025
1.0K
Cytotoxic coumaronochromones from the inflorescences of Celosia cristata
1a College of Plant Protection , Northwest A&F University , Yangling , China.
Natural Product Research
|December 6, 2016
Abstract:
Investigation on the MeOH extracts of the inflorescences of Celosia cristata led to the isolation of two new coumaronochromones, cristatone I (1) and cristatone II (2), along with three known flavones (3-5). Their structures were elucidated on the basis of spectroscopic analyses. Compounds 1-5 were tested for their cytotoxic activity against HeLa and BGC-823 cancer cell lines, of which cristatone II (2) showed interesting activity with the IC50 value of 23.82 μM.

