...
首页> 外文期刊>Zeitschrift fur Naturforschung, B. A Journal of Chemical Sciences >A new clerodane diterpene and other constituents from Ajuga chamaepitys ssp laevigata
【24h】

A new clerodane diterpene and other constituents from Ajuga chamaepitys ssp laevigata

机译:来自Ajuga chamaepitys ssp laevigata的新的clerodane diterpene和其他成分

获取原文
获取原文并翻译 | 示例
           

摘要

From Ajuga chamepitys ssp. laevigata, a new clerodane diterpene, ajugalaevigatic acid, has been isolated besides five known compounds, a diterpene, (13S)-15-hydroxylabd-8(17)-en-19-oic acid, a steroidal glucoside, 3-O-beta-D-glucopyranosyl-stigmasta-5,25-diene, and triterpenes, alpha- and beta-amyrin and ursolic acid. Their structural elucidation is based on NMR and MS spectroscopic analyses. For the new compound 2D NMR experiments were carried out. Ajugalaevigatic acid was tested against a panel of cytotoxic cell lines, and only found to be active against the A2780 human ovarian cancer cell line.
机译:从Ajuga chamepitys ssp。除了五个已知的化合物二萜,(13S)-15-hydroxylabd-8(17)-en-19-oic酸,甾体糖苷,3-O-β之外,还分离了一种新的二十烷二萜,金刚烷酸laevigata。 -D-吡喃葡萄糖基-stigmasta-5,25-二烯,以及三萜,α-和β-淀粉糊精和熊果酸。它们的结构阐明是基于NMR和MS光谱分析。对于新化合物,进行了2D NMR实验。将金刚烷酸针对一组细胞毒性细胞系进行了测试,并且仅发现其对人卵巢癌A2780细胞具有活性。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号