Steroidal saponins from the rhizomes of Polygonatum sibiricum.
Investigation of the rhizomes of Polygonatum sibiricum led to the isolation of the previously reported neoprazerigenin A 3-O-beta-lycotetraoside [3], its methyl proto-type congener 2, and two new steroidal saponins, sibiricosides A [1] and B [4]. The structures have been determined by spectral means and by comparison with literature data and authentic samples.
Son
K H
KH
College of Pharmacy, Yeungnam University, Kyongsan.
Do
J C
JC
Kang
S S
SS
D004365:Drugs, Chinese Herbal / Q000032:analysis*; D009682:Magnetic Resonance Spectroscopy; D012503:Saponins / Q000302:isolation & purification*; D013256:Steroids / Q000302:isolation & purification*
D004365:Drugs, Chinese Herbal; D012503:Saponins; D013256:Steroids