摘要
为更好地建立谱效关系,本文以珊瑚、海绵的药效活性部位为研究对象,对活性部位进行分段研究,运用核磁共振技术以及多元统计分析对分段效果进行探讨,结果证明对活性部位的分离合理、有效.本工作还首次对珊瑚和海绵样本活性部位样品的核磁共振氢谱进行了系统的指认,为后续工作奠定了技术基础和谱学依据.
To better establish relationship between spectra and efficiency, the efficacy part of corals and sponges were taken, active parts studied. NMR techniques and multivariate statistical analysis were used. Data showed that separation of active parts was reasonable and effective. ~HNMR samples of coral and sponge samples of active parts were systematically identified. This work provides technical foundation and basis for spectroscopic follow-up studies.
出处
《北京师范大学学报(自然科学版)》
CAS
CSCD
北大核心
2012年第6期636-640,共5页
Journal of Beijing Normal University(Natural Science)
基金
国家科技重大专项课题资助项目(2009ZXC9501-014)
关键词
谱效关系
活性部位
分离
指认
多元统计分析
spectral activity relationship
active part
separated
identify
multivariate statistical analysis