英语词典化工词典

4H-1-Benzopyran-4-one,3-[(6-O-b-D-glucopyranosyl-b-D-glucopyranosyl)oxy]-5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-

4H-1-Benzopyran-4-one,3-[(6-O-b-D-glucopyranosyl-b-D-glucopyranosyl)oxy]-5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-


  • 中文别名:黄芪总皂苷
  • 中文释义:黄芪总皂苷;黄芪总皂甙
  • 英文别名:5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one;
    4H-1-Benzopyran-4-one, 3-((6-O-beta-D-glucopyranosyl-beta-D-glucopyranosyl)oxy)-5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-;
    5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4-oxo-4H-chromen-3-yl 6-O-beta-D-glucopyranosyl-beta-D-glucopyranoside 
  • CAS No.:17429-69-5
  • 分子式:C28H32O17
  • 分子量:640.54300
  • 精确分子量:640.16400
  • PSA:278.66000
  • InChI:InChI=1/C28H32O17/c1-40-13-4-9(2-3-11(13)31)25-26(20(35)17-12(32)5-10(30)6-14(17)42-25)45-28-24(39)22(37)19(34)16(44-28)8-41-27-23(38)21(36)18(33)15(7-29)43-27/h2-6,15-16,18-19,21-24,27-34,36-39H,7-8H2,1H3/t15-,16-,18-,19-,21+,22+,23-,24-,27-,28+/m1/s1
  • 分子结构式:

物化性质

密度:
1.79g/cm3
沸点:
1000.6ºC at 760 mmHg
闪点:
327.4ºC
折射率:
1.746
蒸汽压:
0mmHg at 25°C

安全信息

密度:
1.79g/cm3
沸点:
1000.6ºC at 760 mmHg
闪点:
327.4ºC
折射率:
1.746
蒸汽压:
0mmHg at 25°C

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