Figure 5.
TOF-MS/MS spectra of compounds (A) 23, (B) 24, (C) 25, and (D) 35.
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.