Scheme 1.
Isolation scheme of cyclopaldic acid. a Liquid–liquid extraction of the microbial broth using ethyl acetate; b crude extract fractionation by reversed-phase HPLC; c fractions from the same peak (F17) were grouped as one
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.