CAS No. 2863670-67-9

YCT529 Chemical Structure
Chemical Structure
Check the YCT529 product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Chemical Information

CAS Number 2863670-67-9
Molecular Formula

C29H25NO3.Na

Molecular Weight (MW) 458.50

Ordering Information

Biological Activity

YCT529 is a potent and selective retinoic acid receptor alpha (RARα) antagonist exhibiting high selectivity over RARβ and RARγ isoforms. By targeting and disrupting the retinoid signaling pathway essential for normal spermatogenesis, YCT529 functions as an oral non-hormonal male contraceptive agent that effectively reduces sperm counts and inhibits male fertility in animal models. [1]

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Note: Technical data last updated: Sep 1, 2026.