(2R,3S,4S,5R,6S)-3,5-bis(benzoyloxy)-2-(hydroxymethyl)-6-[(4-methyl-2-oxo-2H-chromen-7-yl)oxy]oxan-4-yl benzoate

• ChemBase编号: 174546
• 分子式: C37H30O11
• 平均质量: 650.6275
• 单一同位素质量: 650.17881178
• SMILES: [C@H]1([C@@H]([C@@H]([C@@H](O[C@H]1CO)Oc1ccc2c(c1)oc(=O)cc2C)OC(=O)c1ccccc1)OC(=O)c1ccccc1)OC(=O)c1ccccc1
• Canonical SMILES: OC[C@@H]1O[C@@H](Oc2ccc3c(c2)oc(=O)cc3C)[C@H]([C@H]([C@H]1OC(=O)c1ccccc1)OC(=O)c1ccccc1)OC(=O)c1ccccc1
• InChI: InChI=1S/C37H30O11/c1-22-19-30(39)44-28-20-26(17-18-27(22)28)43-37-33(48-36(42)25-15-9-4-10-16-25)32(47-35(41)24-13-7-3-8-14-24)31(29(21-38)45-37)46-34(40)23-11-5-2-6-12-23/h2-20,29,31-33,37-38H,21H2,1H3/t29-,31+,32+,33-,37-/m1/s1
• InChIKey: KXVPDOLKGWIEPE-GCQONFEASA-N

名称和登记号

名称

• IUPAC标准名: (2R,3S,4S,5R,6S)-3,5-bis(benzoyloxy)-2-(hydroxymethyl)-6-[(4-methyl-2-oxo-2H-chromen-7-yl)oxy]oxan-4-yl benzoate
• IUPAC传统名: (2R,3S,4S,5R,6S)-3,5-bis(benzoyloxy)-2-(hydroxymethyl)-6-[(4-methyl-2-oxochromen-7-yl)oxy]oxan-4-yl benzoate
• 别名: 4-Methyl-7-[(2,3,4-tri-O-benzoyl-β-D-galactopyranosyl)oxy]-2H-1-benzopyran-2-one; 4-Methylumbelliferyl 2,3,4-Tri-O-benzoyl-β-D-galactopyranoside

登记号

• CAS号: 920975-59-3
• PubChem SID: 164230456
• PubChem CID: 15946200

理论计算性质

• Acid pKa: 14.581534
• 质子受体: 7
• 质子供体: 1
• LogD (pH = 5.5): 6.9970202
• LogD (pH = 7.4): 6.9970202
• Log P: 6.9970202
• 摩尔折射率: 169.4219 cm^3
• 极化性: 66.41846 Å^3
• 极化表面积: 143.89 Å^2
• 可自由旋转的化学键: 12
• 里宾斯基五规则: false

分子性质

理化性质

• 外观: White Solid