Ono M, Yamamoto M, Yanaka T, Ito Y, Nohara T
School of Agriculture, Kyushu Tokai University, Aso, Kumamoto, Japan.
Chem Pharm Bull (Tokyo). 2001 Jan;49(1):82-6. doi: 10.1248/cpb.49.82.
Ten new labdane-type diterpenes were isolated from the fruit of Vitex rotundifolia L. (Verbenaceae), along with a known diterpene, vitexilactone. Their chemical structures were determined on the bases of spectroscopic data.
从马鞭草科植物单叶蔓荆(Vitex rotundifolia L.)的果实中分离出10种新的半日花烷型二萜,以及一种已知的二萜——牡荆内酯。根据光谱数据确定了它们的化学结构。