... Fax: +61 8 8303 4358. Corresponding author email. Associate Editor: H. Ritter. Beilstein J. Org. ... The organic extracts were combined and dried over anhydrous magnesium sulfate, then, the solvent was evaporated to yield ... 2] [3] [4] [5] [6] [7] [8] [9] [10]; Steel, P. J.; Sumby, C. J. Chem ...