Xylopyrine-A and xylopyrine-B, two new peptide alkaloids from Zizyphus xylopyra

被引：7

作者：

Singh, Ashok Kumar

Pandey, Manoj Bhushan

Singh, Virendra Pratap

Pandey, Vidya Bhushan ^{[1
]}

机构：

[1] Banaras Hindu Univ, Inst Med Sci, Dept Med Chem, Varanasi 221005, Uttar Pradesh, India

[2] Purvanchal Univ, SGR Post Grad Coll, Dept Chem, Dobhi 222149, India

来源：

NATURAL PRODUCT RESEARCH | 2007年 / 21卷 / 12期

关键词：

zizyphus xylopyra; rhamnaceae; cyclopeptide alkaloids; xylopyrine-A; xylopyrine-B;

D O I：

10.1080/14786410601130307

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Two new 13- membered cyclopeptide alkaloids, xylopyrine- A and xylopyrine- B have been isolated from Zizyphus xylopyra, and their structures established by spectral and chemical evidences.

引用

页码：1114 / 1120

页数：7