引用本文:
Wei Fu, Wei Fang, Jin Lan Ruan. Two new flavanone glycosides from Macrothelypteris torresiana (Gaud.) Ching[J]. Chinese Chemical Letters,
2009, 20(5): 579-581.
doi:
10.1016/j.cclet.2008.12.025
Citation: Wei Fu, Wei Fang, Jin Lan Ruan. Two new flavanone glycosides from Macrothelypteris torresiana (Gaud.) Ching[J]. Chinese Chemical Letters, 2009, 20(5): 579-581. doi: 10.1016/j.cclet.2008.12.025
Citation: Wei Fu, Wei Fang, Jin Lan Ruan. Two new flavanone glycosides from Macrothelypteris torresiana (Gaud.) Ching[J]. Chinese Chemical Letters, 2009, 20(5): 579-581. doi: 10.1016/j.cclet.2008.12.025
Two new flavanone glycosides from Macrothelypteris torresiana (Gaud.) Ching
摘要:
Two new flavanone glycosides 1 and 2 were isolated from the aerial parts of Macrothelypteris torresiana (Gaud.) Ching. The structures of two products were identified as (2S)-5,7,2',5'-tetrahydroxyflavanone-20-O-β-D-6"-O-acetylglucopyranoside and (2S)-5,7,2',5'-tetrahydroxyflavanone-2'-O-β-D-glucopyranoside on the basis of their chemical and spectral analysis, respectively.
English
Two new flavanone glycosides from Macrothelypteris torresiana (Gaud.) Ching
Abstract:
Two new flavanone glycosides 1 and 2 were isolated from the aerial parts of Macrothelypteris torresiana (Gaud.) Ching. The structures of two products were identified as (2S)-5,7,2',5'-tetrahydroxyflavanone-20-O-β-D-6"-O-acetylglucopyranoside and (2S)-5,7,2',5'-tetrahydroxyflavanone-2'-O-β-D-glucopyranoside on the basis of their chemical and spectral analysis, respectively.
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