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