英语词典化工词典

4H-1-Benzopyran-4-one,7-[[6-O-(6-deoxy-a-L-mannopyranosyl)-b-D-glucopyranosyl]oxy]-5-hydroxy-6-methoxy-2-(4-methoxyphenyl)-

4H-1-Benzopyran-4-one,7-[[6-O-(6-deoxy-a-L-mannopyranosyl)-b-D-glucopyranosyl]oxy]-5-hydroxy-6-methoxy-2-(4-methoxyphenyl)-


  • 中文别名:大蓟苷
  • 中文释义:大蓟苷;大蓟苷.柳穿鱼叶苷
  • 英文别名:pectolinarin;
    Neolinarin;
    Pectolinaroside;
    PECTOLINARIN(P);
    5-hydroxy-6-methoxy-2-(4-methoxyphenyl);
    pectolinarigenin 7-O-rutinoside;
    5-Hydroxy-6-methoxy-2-(4-methoxyphenyl)-7-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one 
  • CAS No.:28978-02-1
  • 分子式:C29H34O15
  • 分子量:622.57
  • 精确分子量:622.19000
  • PSA:227.20000
  • InChI:InChI=1/C29H34O15/c1-11-20(31)23(34)25(36)28(41-11)40-10-18-21(32)24(35)26(37)29(44-18)43-17-9-16-19(22(33)27(17)39-3)14(30)8-15(42-16)12-4-6-13(38-2)7-5-12/h4-9,11,18,20-21,23-26,28-29,31-37H,10H2,1-3H3/t11-,18+,20-,21+,23+,24-,25+,26+,28+,29-/m0/s1
  • 分子结构式:

物化性质

密度:
1.61g/cm3
沸点:
896.4ºC at 760mmHg
闪点:
292.4ºC
折射率:
1.682
蒸汽压:
1.5E-34mmHg at 25°C

安全信息

密度:
1.61g/cm3
沸点:
896.4ºC at 760mmHg
闪点:
292.4ºC
折射率:
1.682
蒸汽压:
1.5E-34mmHg at 25°C

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