摘要
斑蝥素是一种从药用昆虫中提取的天然药物,由于可用于治疗各种癌症而得到逐步深入的研究.作者用核磁共振波谱法测定从贵州短翅豆芫菁体内分泌的斑蝥素时,发现与参考文献[1]的解释不同;在用紫外吸收光谱分析法测定斑蝥素的最大吸收波长时,发现斑蝥素的最大吸收波长应该是212 nm,此也与参考文献[2]的结果不一样.该文对实验结果进行了讨论,希望能得到斑蝥素的准确分析方法.
The ^1H NMR spectrum and UV spectrum of cantharidin isolated from the body fluid of Epicauta aptera Kaszab were obtained. Discrepancies were found between our spectral results and those reported in published references. The mechanisms that had potentially led to such discrepancies were discussed.
出处
《波谱学杂志》
CAS
CSCD
北大核心
2010年第1期121-125,共5页
Chinese Journal of Magnetic Resonance
基金
国家自然科学基金资助项目(20765001)
贵州省自然科学基金资助项目[黔科合J字(2006)2012]
