(S)-Dihydrooroxylin A in human urine fol
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Chuan Li; Masato Homma; Naoki Ohkura; Kitaro Oka
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Article
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1997
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Elsevier Science
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English
β 200 KB
Dihydrooroxylin A was isolated and characterized from human urine collected after oral administration of traditional Chinese medicines, Daisaiko-to and Shosaiko-to (Dachaihu-tang and Xiaochaihu-tang in Chinese, respectively). Spectroscopic data (UV, CD, I H NMR and MS) and chiral HPLC analysis revea