Two new 27-hydroxyoleanolic acid type triterpenoid saponins were isolated from the rhizomes of Anemone raddeana Regel. The structures of the two compounds were elucidated as 27-hydroxyoleanolic acid 3-O-β-D-glucopyranosyl (1→2)-α-L-arabinopyranoside (1) and 3-O-α-L-rhamnopyranosyl (1→2)[β-D-glucopyranosyl (1→4)]-α-L-arabinopyranosyl-27-hydroxyoleanolic acid 28-O-α-L-rhamnopyranosyl (1→4)-β-D-glucopyranosyl (1→6)-β-D-glucopyranoside (2) on the basis of chemical and spectral evidence.
Jiangsu New Medical College, Dictionary of Chinese Traditional Medicine, Shanghai: Shanghai Science and Technology Publishing House (1977) 909.
2.
XiaZT, LiuDY, WangXY, YangXW, LiuKF. (2004) Chemical constituents of Anemone raddeana Regel (II). Chemical Journal of Chinese Universities, 25, 2057–2059.
3.
WangXY, LiuDY, XiaZT, LiuKF, LiJ. (2004) Chemical constituents of Anemone raddeana Regel. Chinese Journal of Analytical Chemistry, 32, 587–592.
4.
LuJC, XuBB, ZhangXY, SunQS. (2002) Study on chemical constituents of rhizome of Anemone raddeana. Acta Pharmaceutica Sinica, 37, 709–712.
5.
WuFE, ZuZQ. (1984) Study on the chemical constituents of the Chinese medicinal herb Anemone raddeana Regel (IV). Acta Chimica Sinica, 42, 1266–1270.
6.
WuFE, KoikeK, OhmotoT, ChenWX. (1989) Saponins from Chinese folk medicine, “zhujiexiangfu”, Anemone raddeana Regel. Chemical & Pharmaceutical Bulletin, 37, 2445–2447.
7.
LuJC, SunQS, SugaharaK, SagaraY, KodamaH. (2001) Effect of six compounds isolated from rhizome of Anemone raddeana on the superoxide generation in human neutrophil. Biochemical and Biophysical Research Communications, 280, 918–922.
8.
MaillardM, AdewunmiCO, HostettmannK. (1992) A triterpene glycoside from the fruits of Tetrapleura tetraptera. Phytochemistry, 31, 1321–1323.
9.
LuJC, XuBB, GaoS, FanL, ZhangHF, LiuRX, HiroyukiK. (2009) Structure elucidation of two triterpenoid saponins from rhizome of Anemone raddeana Regel. Fitoterapia, 80, 345–348.
10.
KimYC, KingstonDG. (1996) A new caprylic alcohol glycoside from Circaea lutetiana ssp. canadensis. Journal of Natural Products, 59, 1096–1098.
