Squamin-A,Novel Cyclopeptide from Annona squamosa

被引:1
|
作者
Jian Xia SHI
Hou Ming WU
Fa Hu HE
Kenichiro INOUE
Zhi Da MIN( Department of Phytochemistry
机构
关键词
Squamin-A; cyclopeptide; Annona squamosa;
D O I
暂无
中图分类号
O629 [天然化合物];
学科分类号
摘要
A novel cyclopeptide, squamin-A has been isolated from the seeds of Annona squamosa Linn.. The structure was elucidated by extensive 2D-NMR, FABMS and amino acid analysis in combination with Marfey’s reagents as cyclo-[l-prolyl-l-(S-oxo)-methionyl -l-tyrosyl-l-glcyl-l-threonyl-l-valyl-l-analyl-l-isoleucyl]
引用
收藏
页码:299 / 302
页数:4
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