作者: Chika Takahashi , Tomochika Matsushita , Mitsunobu Doi , Katsuhiko Minoura , Tetsuro Shingu
DOI: 10.1039/P19950002345
关键词: Strain (chemistry) 、 Chemistry 、 Pseudolabrus japonicus 、 Biochemistry 、 Fungus 、 Pseudolabrus 、 Marine fish 、 Cytotoxicity 、 Aspergillus fumigatus
摘要: Seven new fumiquinazolines (FQs) A–G have been isolated from a strain of Aspergillus fumigatus originally separated the marine fish Pseudolabrus japonicus, and their stereostructures conformations established on basis spectral X-ray analyses some chemical transformations. All compounds exhibited moderate cytotoxicity against cultured P388 cells.