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.
13C NMR spectrum (125 MHz, CDCl3) of germacrene A at room temperature. A total of 36 separate signals are attributed to germacrene A, 15 of which are ascribed to the major conformer based on previous 2-dimensional correlations with the 1H NMR spectrum in benzene.26
