Chen Ji
2000
Citations
0
Influential Citations
3
Citations
Journal
Acta Botanica Yunnanica
Abstract
Two new C 27 steroidal glycosides nominated cixi-ophiopogon A (2) and B (3) together with a known ophiogenin 3-O-α-L-rhamnopyranosyl (12)-β-D-glucopyranoside (1) were isolated from the tubers of famous traditional Chinese herb - Ophiopogon japonicum The spectroscopic and chemical evidences revealed their structures to be ophiogenin 3-O-α-L-rhamnopyranosyl (12) [β-D-xylopyranosyl (13]-β-D-glucopyranoside (2) and ophiogenin 3-O-α-L-rhamnopyranosyl (12) [β-D-xylopyranosyl (13][β-D-glucopyranosyl (14)]-β-D-glucopyranoside (3), respectively