引用本文:
Yong Chun YANG, Sheng Yang HUANG, Jian Gong SHI. Two New Furostanol Glycosides from Asparagus cochinchinensis[J]. Chinese Chemical Letters,
2002, 13(12): 1185-1188.
Citation: Yong Chun YANG, Sheng Yang HUANG, Jian Gong SHI. Two New Furostanol Glycosides from Asparagus cochinchinensis[J]. Chinese Chemical Letters, 2002, 13(12): 1185-1188.
Citation: Yong Chun YANG, Sheng Yang HUANG, Jian Gong SHI. Two New Furostanol Glycosides from Asparagus cochinchinensis[J]. Chinese Chemical Letters, 2002, 13(12): 1185-1188.
Two New Furostanol Glycosides from Asparagus cochinchinensis
摘要:
Two new furostanol oligoglycosides named as aspacochioside A (1) and B (2) were isolated from the roots of Asparagus cochinchinensis (Lour.) Merr.. Their structures were elucidated to be 3-O-[{α-L-rhamnopyranosyl-(1→4)}{β-D-glucopyranosyl}]-26-O-[β-D-glucopyranosyl]-(25S)-5β-furostane-3β,22α,26-triol 1 and 3-O-[{α-L-rhamnopyranosyl-(1→4)}{β-D-glucopyranosyl}]-26-O-[β-D-glucopyranosyl]-22α-methoxy-(25S)-5β-furostane-3β,26-diol 2 on the basis of spectroscopic techniques and chemical methods.
English
Two New Furostanol Glycosides from Asparagus cochinchinensis
Abstract:
Two new furostanol oligoglycosides named as aspacochioside A (1) and B (2) were isolated from the roots of Asparagus cochinchinensis (Lour.) Merr.. Their structures were elucidated to be 3-O-[{α-L-rhamnopyranosyl-(1→4)}{β-D-glucopyranosyl}]-26-O-[β-D-glucopyranosyl]-(25S)-5β-furostane-3β,22α,26-triol 1 and 3-O-[{α-L-rhamnopyranosyl-(1→4)}{β-D-glucopyranosyl}]-26-O-[β-D-glucopyranosyl]-22α-methoxy-(25S)-5β-furostane-3β,26-diol 2 on the basis of spectroscopic techniques and chemical methods.
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