Structure-Guided Hydrophobic Modulation of Senecio Nutans Chalcones for Vascular Research

A research article detailing a study on synthesized chalcone derivatives for hypertension research. The work includes vasorelaxant assays on rat aortic rings, molecular docking with angiotensin-converting enzyme, and in vitro ACE inhibition tests. The dataset was authored by Javier Palacios and uploaded to figshare in May 2026.

Use Cases

• Training models to predict vasoactive potency based on hydrophobic substituent patterns described in the study.
• Benchmarking molecular docking poses for chalcone derivatives interacting with the ACE catalytic site.
• Analyzing structure-activity relationships for prenylated vs. allylated chalcones in vascular models.

Strengths

• Includes specific IC50 values (e.g., 20.25 µM for CHAL 13) for ACE inhibition.
• Compares pharmacological profiles across multiple vascular contraction models (phenylephrine, KCl, angiotensin I).
• Provides molecular docking studies to support functional findings.

Limitations

• The dataset is a 1.0 MB PDF file; underlying structured data (e.g., raw assay measurements) is not directly accessible.
• Row count and column-level documentation are unknown, limiting suitability assessment.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

figshare

Collection Method

Synthetic chemistry and biological assays performed in a laboratory setting.

Freshness

Last updated 2026-05-15 05:44:31; freshness should be verified.