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技術(shù)文章

頭條|82854-37-3|Echinacoside參考用途




松果菊苷用途


Echinacoside是天然多酚化合物，具有廣泛的醫(yī)藥活性，包括：抗氧化、抗yan癥、神經(jīng)保護(hù)、保肝等。


1、產(chǎn)品物理參數(shù)：

常用名

松果菊苷

英文名

Echinacoside

CAS號(hào)

82854-37-3

分子量

786.728

密度

1.7±0.1 g/cm3

沸點(diǎn)

1062.7±65.0 °C at 760 mmHg

分子式

C35H46O20

熔點(diǎn)

無(wú)資料

閃點(diǎn)

327.9±27.8 °C

 


2、松果菊苷物理化學(xué)性質(zhì)

密度 1.7±0.1 g/cm3
沸點(diǎn) 1062.7±65.0 °C at 760 mmHg
分子式 C35H46O20
分子量 786.728
閃點(diǎn) 327.9±27.8 °C
精-確質(zhì)量 786.258240
PSA 324.44000
LogP 0.14
外觀性狀 白色晶體
蒸汽壓 0.0±0.3 mmHg at 25°C
折射率 1.698
儲(chǔ)存條件 2-8°C


3、松果菊苷英文別名

(2R,3R,4R,5R,6R)-6-[2-(3,4-Dihydroxyphenyl)ethoxy]-5-hydroxy-2-({[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy}methyl)-4-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl]oxy}tetrahydro-2H-pyran-3-yl (2E)-3-(3,4-dihydroxyphenyl)acrylate
2-(3,4-Dihydroxyphenyl)ethyl 6-deoxy-α-L-mannopyranosyl-(1->3)-[β-D-glucopyranosyl-(1->6)]-4-O-[(2E)-3-(3,4-dihydroxyphenyl)-2-propenoyl]-β-D-glucopyranoside
2-(3,4-dihydroxyphenyl)ethyl 6-deoxy-α-L-mannopyranosyl-(1-3)-[β-D-glucopyranosyl-(1-6)]-4-O-[(2E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]-β-D-glucopyranoside
2-(3,4-Dihydroxyphenyl)ethyl-6-deoxy-α-L-mannopyranosyl-(1->3)-[β-D-glucopyranosyl-(1->6)]-4-O-[(2E)-3-(3,4-dihydroxyphenyl)-2-propenoyl]-β-D-glucopyranoside
β-D-Glucopyranoside, 2-(3,4-dihydroxyphenyl)ethyl O-6-deoxy-α-L-mannopyranosyl-(1->3)-O-[β-D-glucopyranosyl-(1->6)]-4-O-[(2E)-3-(3,4-dihydroxyphenyl)-1-oxo-2-propen-1-yl]-
β-D-glucopyranoside, 2-(3,4-dihydroxyphenyl)ethyl O-6-deoxy-α-L-mannopyranosyl-(1->3)-O-[β-D-glucopyranosyl-(1->6)]-4-O-[(2E)-3-(3,4-dihydroxyphenyl)-1-oxo-2-propenyl]-
Echinacoside
2-(3,4-Dihydroxyphenyl)ethyl 6-deoxy-α-L-mannopyranosyl-(1->3)-[β-D-glucopyranosyl-(1->6)]-4-O-[(2E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]-β-D-glucopyranoside
UNII-I04O1DT48T


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