CAS: 945865-37-2; Parisyunnanoside B

• 英文名称Parisyunnanoside B
• 中文名称伪原皂苷Pa
• IUPAC名称(2S,3R,4R,5R,6S)-2-(((2R,3R,4S,5S,6R)-5-(((2S,3R,4R,5S)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)oxy)-4-hydroxy-6-(hydroxymethyl)-2-(((4S,6aR,6bS,8aS,8bS,11aS,12aS,12bS)-6a,8a,9-trimethyl-10-((R)-3-methyl-4-(((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)butyl)-3,4,5,6,6a,6b,7,8,8a,8b,11a,12,12a,12b-tetradecahydro-1H-naphtho[2',1':4,5]indeno[2,1-b]furan-4-yl)oxy)tetrahydro-2H-pyran-3-yl)oxy)-6-methyltetrahydro-2H-pyran-3,4,5-triol
• 其它别名Parisyunnanosideb; (3Beta,25R)-26-(Beta-D-Glucopyranosyloxy)Furosta-5,20(22)-Dien-3-Yl O-Alpha-L-Arabinofuranosyl-(1-4)-O-[6-Deoxy-Alpha-L-Mannopyranosyl-(1-2)]-Beta-D-Glucopyranoside; β-D-Glucopyranoside, (3β,25R)-26-(β-D-Glucopyranosyloxy)Furosta-5,20(22)-Dien-3-Yl O-α-L-Arabinofuranosyl-(1→4)-O-[6-Deoxy-α-L-Mannopyranosyl-(1→2)]-
• CAS编号945865-37-2
• 分子式:C50H80O21分子量:1017.17
• 产品CID: 1997442

• 相似结构搜索
• InChIKey: GPJHBUPSNWTUHE-FOSYYYJQSA-N
• InChI=1S/C50H80O21/c1-20(19-63-45-40(60)38(58)35(55)30(16-51)67-45)6-9-28-21(2)33-29(66-28)15-27-25-8-7-23-14-24(10-12-49(23,4)26(25)11-13-50(27,33)5)65-48-44(71-46-41(61
• 计算化学: 氢键受体数21.0氢键供体数12.0可旋转键数15.0

物理性质

• 密度1.5±0.1 g/cm3
• pKa:12?+-.0.70(预测)
• PSA:325.83
• LogP:5.19
• 折射率1.635
• 溶解性Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
• 外观形态粉末
• 储存条件-20°C，密封保存，干燥环境

MSDS等安全信息

合成工艺路线路线简述

海关参考信息

• 2901210000-乙烯
  2901220000-丙烯
  2905122000-异丙醇
  2905310000-1,2-乙二醇
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