ショウキョウとカンキョウにおけるスルホン化誘導体

概要

論文の詳細を見る
Sulfonated derivatives, such as 4-, 6-gingesulfonic acids and shogasulfonic acids A, B, C and D, isolated from Shokyo and Kankyo (Japanese names for Zingiberis rhizome and Zingiberis siccatum rhizome, resp.), were found to be formed by sulfur-fumigation of ginger as treatment for breach and repellent. In addition, it was revealed that most of Shokyo and more than 50% of Kankyo in the Japanese market contained the sulfonated derivatives. The results suggest that the quality of Shokyo and Kankyo in the Japanese market must be regulated, since toxicity of sulfonated derivatives has not yet been investigated.
日本生薬学会の論文
2005-10-20