Fig 1. Chemical structures of β-lapachone-derived naphthoimidazoles.
(a) N1, (b) N2, and (c) N3.
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.