遠(yuǎn)志山酮III用途
Polygalaxanthone III 從遠(yuǎn)志 polygala tenuifolia wild 中提取，對(duì) CYP450 酶具有抑制作用。Polygalaxanthone III抑制由 CYP2E1 催化的氯唑沙宗 6-羥基化，IC50 為 50.56μM。
1、產(chǎn)品物理參數(shù)：
2、遠(yuǎn)志山酮III物理化學(xué)性質(zhì)
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密度
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1.83
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沸點(diǎn)
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973.2±65.0 °C at 760 mmHg
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熔點(diǎn)
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180-183℃
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分子式
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C25H28O15
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分子量
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568.481
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閃點(diǎn)
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327.7±27.8 °C
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精*確質(zhì)量
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568.142822
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LogP
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-0.31
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蒸汽壓
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0.0±0.3 mmHg at 25°C
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折射率
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1.765
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3、遠(yuǎn)志山酮III英文別名
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D-Glucitol, 1,5-anhydro-6-O-[(2R,3R,4R)-tetrahydro-3,4-dihydroxy-4-(hydroxymethyl)-2-furanyl]-1-C-(1,3,6-trihydroxy-7-methoxy-9-oxo-9H-xanthen-2-yl)-, (1S)-
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(1S)-1,5-Anhydro-6-O-[(2R,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)tetrahydro-2-furanyl]-1-(1,3,6-trihydroxy-7-methoxy-9-oxo-9H-xanthen-2-yl)-D-glucitol
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polygalaxanthone III
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