英语词典化工词典

b-D-Galactopyranoside, (3b,5b,25S)-spirostan-3-yl 2-O-b-D-glucopyranosyl-

b-D-Galactopyranoside, (3b,5b,25S)-spirostan-3-yl 2-O-b-D-glucopyranosyl-


  • 中文别名:知母皂苷 A-III
  • 中文释义:知母皂苷A3;知母皂苷 A-III
  • 英文别名:Timosaponin A-III;
    Timosaponina-;
    XilingsaponinA;
    Timosaponin A3;
    Filiferin B 
  • CAS No.:41059-79-4
  • 分子式:C39H64O13
  • 分子量:740.92
  • 精确分子量:740.43500
  • PSA:196.99000
  • InChI:InChI=1/C39H64O13/c1-18-7-12-39(47-17-18)19(2)28-25(52-39)14-24-22-6-5-20-13-21(8-10-37(20,3)23(22)9-11-38(24,28)4)48-36-34(32(45)30(43)27(16-41)50-36)51-35-33(46)31(44)29(42)26(15-40)49-35/h18-36,40-46H,5-17H2,1-4H3/t18?,19-,20+,21-,22+,23-,24-,25-,26+,2
  • 分子结构式:

物化性质

密度:
1.366 g/cm3
沸点:
862.844ºC at 760 mmHg
闪点:
475.631ºC
折射率:
1.606

安全信息

密度:
1.366 g/cm3
沸点:
862.844ºC at 760 mmHg
闪点:
475.631ºC
折射率:
1.606

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