Tricycloalternarene derivatives from the endophytic fungus Guignardia bidwellii PSU-G11

• Main Authors: Sommart U., Rukachaisirikul V., Trisuwan K., Tadpetch K., Phongpaichit S., Preedanon S., Sakayaroj J.
• Format: Article
• Language: English
• Published: 2014
• Online Access: http://www.scopus.com/inward/record.url?eid=2-s2.0-84856713796&partnerID=40&md5=b73e161f83a39fb5ad775a03303fab18; http://cmuir.cmu.ac.th/handle/6653943832/6831
• Institution: Chiang Mai University

Four new tricycloalternarene derivatives, guignarenones A-D (1-4), along with known (6S,9R)-vomifoliol were isolated from the endophytic fungus Guignardia bidwellii PSU-G11. Their structures were determined on the basis of spectroscopic data. The absolute configurations in 1 were assigned using a co...