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根皮和茎皮含生物碱:nitidine, oxynitidine, dihydronitidine, hydroxynitidine, skim-mianine, 6-ethoxychelerythrine, α-allocryptopine, N-demethoxychelerythrine等。又含黄酮类化合物vitexin、diosmin及香豆素、氨基酸等。鲜叶含单萜类挥发油:limonene, furfuraldehyde。<ref>[http://www.yongyao.net/zychtml/Chuyehuajiaopi.htm 樗叶花椒皮介绍], 360国学 ,</ref>

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