CHEMICAL IONIZATION MASS-SPECTROMETRY OF SOME MONOTERPENE GENTIANINE ALKALOIDS AND THEIR DERIVATIVES

被引:3
作者
POPOV, VA
MOLLOVA, NN
VELEVA, SM
POPOV, SS
机构
[1] BULGARIAN ACAD SCI,RES & DEV UNIT CHEM,BU-1113 SOFIA,BULGARIA
[2] BULGARIAN ACAD SCI,INST ORGAN CHEM,CTR PHOTOCHEM,BU-1113 SOFIA,BULGARIA
关键词
D O I
10.1002/bms.1200210707
中图分类号
Q6 [生物物理学];
学科分类号
071011 ;
摘要
The chemical ionization mass spectra of eight monoterpene alkaloids from the gentianine group and their derivatives were investigated. Isobutane, methanol, ammonia, methylamine, ethylenediamine, diethylamine and triethylamine were used as reactant gases. The application of this technique for investigation of alkaloid mixtures and differentiation of proton affinities is demonstrated.
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页码:358 / 362
页数:5
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