Kim Ik Hwi, Uchiyama Nahoko, Kawahara Nobuo, Goda Yukihiro
National Institute of Health Sciences, 1-18-1 Kamiyoga, Setagaya-ku, Tokyo 158-8501, Japan.
Phytochemistry. 2006 Dec;67(24):2691-6. doi: 10.1016/j.phytochem.2006.09.015. Epub 2006 Oct 27.
Three iridoid glycosides, picrorosides A (1), B (2) and C (3), and a cucurbitacin glycoside, scrophoside A (4), were isolated from the rhizomes of Neopicrorhiza scrophulariiflora (Scrophulariaceae), along with two known iridoid glycosides, picrosides I (5) and II (6), and three known cucurbitacin glycosides (7-9). Their structures were elucidated on the basis of both chemical and spectroscopic data.
从玄参科新藏玄参（Neopicrorhiza scrophulariiflora）的根茎中分离出3种环烯醚萜苷类化合物，胡黄连苷A（1）、B（2）和C（3），以及1种葫芦素苷类化合物，玄参苷A（4），同时还得到2种已知的环烯醚萜苷类化合物，胡黄连苷I（5）和II（6），以及3种已知的葫芦素苷类化合物（7 - 9）。通过化学和光谱数据对它们的结构进行了鉴定。
