Methods:TLC was used by the same Rf (a transplant) of the color for the identification,the content of uncaria alkaloid in rhynchophylline was determined by ultraviolet spectrophotometry.

 
  • 有清热平肝、息风定惊的功效,可用于头痛眩晕、感冒夹惊、惊痢抽搐、妊娠子痢、高血压等的治疗,最新的研究表明钩藤碱还有抗血小板凝聚和抗血栓形成的作用[1]。
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