(2S,3R,4S,5S,6R)-2-{[(2S)-2-[(1R,2R,5S,7R,8S,10R,11R,14S,15R,16R)-8-{[(2R,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-5,16-dihydroxy-2,6,6,10,11-pentamethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecan-14-yl]-6-methylhept-5-en-2-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol

• ChemBase编号: 106065
• 分子式: C48H82O18
• 平均质量: 947.15388
• 单一同位素质量: 946.55011578
• SMILES: O([C@@H]1[C@@H](O)[C@H](O)[C@H](O[C@H]1O[C@H]1C[C@@]2(C)[C@]3(C)CC[C@H]([C@](O[C@@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O)(C)CCC=C(C)C)[C@H]3[C@H](O)C[C@@H]2[C@@]2(C)CC[C@H](O)C(C)(C)[C@H]12)CO)[C@@H]1O[C@H]([C@H](O)[C@@H](O)[C@H]1O)C
• Canonical SMILES: OC[C@H]1O[C@@H](O[C@H]2C[C@]3(C)[C@@H]([C@@]4([C@@H]2C(C)(C)[C@@H](O)CC4)C)C[C@H]([C@H]2[C@@]3(C)CC[C@@H]2[C@@](O[C@@H]2O[C@H](CO)[C@H]([C@@H]([C@H]2O)O)O)(CCC=C(C)C)C)O)[C@@H]([C@H]([C@@H]1O)O)O[C@@H]1O[C@@H](C)[C@@H]([C@H]([C@H]1O)O)O
• InChI: InChI=1S/C48H82O18/c1-21(2)11-10-14-48(9,66-42-38(60)35(57)32(54)26(19-49)63-42)23-12-16-46(7)30(23)24(51)17-28-45(6)15-13-29(52)44(4,5)40(45)25(18-47(28,46)8)62-43-39(36(58)33(55)27(20-50)64-43)65-41-37(59)34(56)31(53)22(3)61-41/h11,22-43,49-60H,10,12-20H2,1-9H3/t22-,23-,24+,25-,26+,27+,28+,29-,30-,31-,32+,33+,34+,35-,36-,37+,38+,39+,40-,41-,42-,43+,45+,46+,47+,48-/m0/s1
• InChIKey: PWAOOJDMFUQOKB-WCZZMFLVSA-N

名称和登记号

名称

• IUPAC标准名: (2S,3R,4S,5S,6R)-2-{[(2S)-2-[(1R,2R,5S,7R,8S,10R,11R,14S,15R,16R)-8-{[(2R,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-5,16-dihydroxy-2,6,6,10,11-pentamethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecan-14-yl]-6-methylhept-5-en-2-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol
• IUPAC传统名: (2S,3R,4S,5S,6R)-2-{[(2S)-2-[(1R,2R,5S,7R,8S,10R,11R,14S,15R,16R)-8-{[(2R,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]oxy}-5,16-dihydroxy-2,6,6,10,11-pentamethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecan-14-yl]-6-methylhept-5-en-2-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol
• 别名: GINSENOSIDE Re REFERENCE GRADE

登记号

• CAS号: 51542-56-4
• PubChem SID: 162087184
• PubChem CID: 441921

理论计算性质

• Acid pKa: 11.852327
• 质子受体: 18
• 质子供体: 12
• LogD (pH = 5.5): -0.042424154
• LogD (pH = 7.4): -0.042439274
• Log P: -0.042423964
• 摩尔折射率: 234.5246 cm^3
• 极化性: 95.65536 Å^3
• 极化表面积: 298.14 Å^2
• 可自由旋转的化学键: 12
• 里宾斯基五规则: false

分子性质

安全信息

• 保存条件: Room Temperature (15-30°C)

产品相关信息

• 纯度: ~95%

详细说明

MP Biomedicals - 02198879

Reference Grade
From Ginseng Root
Purity: ~ 95%

参考文献

• Shibata,S., et al., Chem. Pharmacol. Bull. , 14 : 595, (1966).