4-((1-Methyl-1H-pyrrol-2-yl)methylene)isoquinoline-1,3(2H,4H)-dione(BYK204165), 98%

*This document is like a lab demo—an example Certificate of Analysis (COA) that showcases what a COA looks like but may not match the latest batch in all its glory. Think of it as a chemistry experiment: close, but not quite the final reaction!