Two new phenylpropane glycosides from Allium tuberosum Rottler |
| |
Authors: | Sang Hyun Han Won Se Suh Kyoung Jin Park Ki Hyun Kim Kang Ro Lee |
| |
Affiliation: | 1.Natural Products Laboratory, School of Pharmacy,Sungkyunkwan University,Suwon,Korea |
| |
Abstract: | A phytochemical investigation of Allium tuberosum Rottler afforded two new phenylpropane glycosides, named tuberonoid A (1) and B (2), along with four known flavonoids, kaempferol 3-O-β-sophoroside (3), 3-O-β-d-(2-O-feruloyl)-glucosyl-7,4′-di-O-β-d-glucosylkaempferol (4), 3-O-β-sophorosyl-7-O-β-d-(2-O-feruloyl)glucosyl kaempferol (5), kaempferol 3,4′-di-O-β-d-glucoside (6). The identification and structural elucidation of the new compounds were carried out based on spectral data analyses (1H and 13C NMR, 1H–1H COSY, HMQC) and HR-MS. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|