Vibrational Circular Dichroism Absolute Configuration of 9,12-Cyclomulin-13-Ol, a Diterpene from Azorella and Laretia Species
Natural Product Communications, 10 (8):
1343-1344 (2015)Abstract
The absolute configuration of the diterpenoid 9,12-cyclomulin-13-ol (1), a constituent of Azorella and Laretia species, has been established by vibrational circular dichroism spectroscopy in combination with density functional theory calculations. The obtained normal diterpene absolute configuration confirms that of azorellanol (2), which was determined by single crystal X-ray diffraction.