Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Structures of napyradiomycin CNQ525.510B (1), A80915C (2), A80915A (3), napyradiomycin B1 (4), and napyradiomycin B4 (5). IC50 cytotoxicity values against HCT-116 colon carcinoma and values at 95% confidence (CI) are provided for compounds 1 and 2 in parentheses.
