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新型C10高碳糖的NMR和-ESI-MS/MS研究

, PP. 397-403

Keywords: NMR,归属,ESI-MS/MS,高碳糖

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Abstract:

利用1,2-异丙基-5位苯甲酰基α-D-呋喃型木糖合成了具有潜在抗菌活性的C10高碳糖,检测了该化合物的1H、13CNMR和ESI-MS/MS图谱,确证了该化合物的结构,通过DEPT和1H-1HCOSY,HMQC,HMBC等2DNMR技术对其1H和13CNMR数据进行了全归属和较详细的解析并探讨了其ESI-MS/MS质谱裂解规律.

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