Pharmacognostic studies on ginger and related drugs--part 1: five sulfonated compounds from Zingiberis rhizome (Shokyo).
Five sulfonated compounds, namely 4-gingesulfonic acid and shogasulfonic acids A, B, C and D, were isolated together with seven known compounds including 6-gingesulfonic acid from Zingiberis rhizome (Japanese name: Shokyo) made out of ginger. Their structures were characterized by means of spectroscopic analysis.
Hori
Yumiko
Y
Laboratory of Pharmacognosy and Phytochemistry, School of Pharmaceutical Sciences, Showa University, 1-5-8, Hatanodai, Shinagawa-ku, Tokyo 142-8555, Japan.
Miura
Tsuyoshi
T
Hirai
Yasuaki
Y
Fukumura
Motonori
M
Nemoto
Yukio
Y
Toriizuka
Kazuo
K
Ida
Yoshiteru
Y
D002681:China; D020939:Zingiber officinale / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D010598:Pharmacognosy; D027343:Rhizome / Q000737:chemistry; D013451:Sulfonic Acids / Q000737:chemistry / Q000302:isolation & purification*
D013451:Sulfonic Acids