Wu H, Cai B C, Zheng P X, Zhao C Z, Yuan Z R
Nanjing College of Traditional Chinese Medicine.
Zhongguo Zhong Yao Za Zhi. 1994 May;19(5):277-9, 319.
The contents of strychnine, brucine, isostrychnine and isobrucine in different processed products of Strychnos nux-vomica were determined by TLC-densitometry. The relationship of the contents of strychnos alkaloids with processing methods was studied.