Ruakuric acid: A natural product from Aspergillus fumigatus
作者:Horace G. Cutler、Denis R. Lauren、Alistair L. Wilkins、Patrick T. Holland、Robert A. Hill、Frank M. Dugan
DOI:10.1016/0031-9422(96)00224-5
日期:1996.9
A new chroman derivative, named ruakuricacid, was isolated from a strain of Aspergillusfumigatus growing in conjunction with a coral lichen. The structure was determined as 6-acetyl-5-hydroxy-4-methoxy-chroman-2-carboxylic acid (mixture of 2,4-cis,trans isomers).