Abstract
Two new indole-diterpenoids named penijanthine B and penitrem H (1 and 2) were isolated from the metabolites of the fungus Penicilliumcrustosum YN-HT-15, which was isolated from the red soil of Yunnan Province of China. The structures were determined on spectroscopic analyses and CD spectra.
Acknowledgments
This research work was financially supported by the Ministry of Science and Technology ‘863’ project of China, Project No. 2007AA 09Z413 and Program for Innovative Research Team of the Ministry of Education and Program for Liaoning Innovative Research Team in University.