LINEAR & ANGULAR 1,2 ALKYLENEDIOXY BENZOFURAZANS & BENZOFUROXANS

这是一个合作项目， 1，2-亚烷基二氧基-苯并呋咱的光谱特性， - 苯并氧化呋咱，其是具有以下性质的化合物类别： 药理重要性。 感兴趣的化合物产生离子 无论是线性的还是有角度的，都是对配置的诊断。 我们提供了高分辨率质谱分析的专业知识， 验证了这些和其他碎片离子的公式。 我们也 进行了高分辨率的母离子扫描，以确定 离子构型的区别沿着与CAD和MI MS/MS 实验，以确定碎裂模式和 离子在这些化合物的EI质谱。 于信息 这些实验提供了这些碎片的方案， 已经提出了化合物的类别，这将增加 质谱知识库

This is a collaborative project that focuses upon the mass spectral characteristics of the 1,2-alkylenedioxy-benzofurazans and -benzofuroxans, which are classes of compounds that have pharmacological importance. The compounds of interest produce ions that are diagnostic to the configuration, whether linear or angular. We provided expertise in high-resolution mass spectrometry which verified the formulas of these and other fragment ions. We also performed high-resolution parent-ion scans to ascertain the origins of ions of configurational distinction along with CAD and MI MS/MS experiments to determine fragmentation patterns and relationships of ions in the EI mass spectra of these compounds. From information provided by these experiments, schemes of fragmentation for these classes of compounds have been proposed, which would add to the mass-spectral knowledge base.