作者:Takao Tanahashi、Yukiko Takenaka、Naotaka Nagakura、Nobuo Hamada
DOI:10.1016/s0031-9422(01)00394-6
日期:2001.12
From the cultures of the spore-derived mycobionts of the lichen Lecanora cinereocarnea, five dibenzofurans, 3,7-dihydroxy-1,9-dimethyldibenzofuran, 2-chloro-3,7-dihydroxy-1,9-dimethyldibenzofuran, 2,8-dichloro-3,7-dihydroxy-1,9-dimethyldibenzofuran, 3-hydroxy-7-methoxy-1,9-dimethyldibenzofuran, and 2-chloro-7-hydroxy-3-methoxy-1,9-dimethyldibenzofuran, were isolated. Their structures were determined by spectroscopic methods. (C) 2001 Elsevier Science Ltd. All rights reserved.