The compound of sparteine has a rather special structure and consists of four hexatomic rings. 金雀花碱类化合物的结构特殊,它们是由4个六元环稠合而成。
( 2) the sparteine type; 鹰爪豆碱类型;
The optimal experimental conditions are established. This method is applied successfully to determine the trace sparteine in human serum. The determination limit is 0.027 ppm, and the coefficient of variation is 2.3%. 确立了测定金雀花碱的最佳实验条件,并成功地测定了健康人血清中微量金雀花碱的含量,检出限为0.027ppm,变异系数为2.3%。
Relationship Between the Structure and Optical Activity of Sparteine Isomer 金雀花碱异构物的旋光性与结构的关系
Sparteine sulfate increased at first, and then decreased the frequency and amplitude of miniature end plate potential ( mepp). SP先使小终板电位(mepp)出现短暂的兴奋,频率增加和幅度增大,然后转为抑制。