KMID : 0043320150380071312
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Archives of Pharmacal Research 2015 Volume.38 No. 7 p.1312 ~ p.1316
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Two new phenylpropane glycosides from Allium tuberosum Rottler
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Han Sang-Hyun
Suh Won-Se Park Kyoung-Jin Kim Ki-Hyun Lee Kang-Ro
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Abstract
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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-¥â-sophoroside (3), 3-O-¥â-d-(2-O-feruloyl)-glucosyl-7,4¡Ç-di-O-¥â-d-glucosylkaempferol (4), 3-O-¥â-sophorosyl-7-O-¥â-d-(2-O-feruloyl)glucosyl kaempferol (5), kaempferol 3,4¡Ç-di-O-¥â-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.
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KEYWORD
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Allium tuberosum Rottler, Liliaceae, Phenylpropane glycosides
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