(2R,3R,4S)-2-[(1R,2S)-3-amino-1,2-dihydroxypropyl]-3-acetamido-4-hydroxy-3,4-dihydro-2H-pyran-6-carboxylic acid

• ChemBase编号: 3840
• 分子式: C11H18N2O7
• 平均质量: 290.26982
• 单一同位素质量: 290.11140093
• SMILES: CC(=O)N[C@@H]1[C@@H](O)C=C(O[C@H]1[C@H](O)[C@@H](O)CN)C(=O)O
• Canonical SMILES: NC[C@@H]([C@H]([C@@H]1OC(=C[C@@H]([C@H]1NC(=O)C)O)C(=O)O)O)O
• InChI: InChI=1S/C11H18N2O7/c1-4(14)13-8-5(15)2-7(11(18)19)20-10(8)9(17)6(16)3-12/h2,5-6,8-10,15-17H,3,12H2,1H3,(H,13,14)(H,18,19)/t5-,6-,8+,9+,10+/m0/s1
• InChIKey: VJTPBNUXDULDQD-CUZACWQJSA-N

名称和登记号

名称

• IUPAC标准名: (2R,3R,4S)-2-[(1R,2S)-3-amino-1,2-dihydroxypropyl]-3-acetamido-4-hydroxy-3,4-dihydro-2H-pyran-6-carboxylic acid
• IUPAC传统名: (4S,5R,6R)-6-[(1R,2S)-3-amino-1,2-dihydroxypropyl]-5-acetamido-4-hydroxy-5,6-dihydro-4H-pyran-2-carboxylic acid
• 别名: 9-Amino-2-Deoxy-2,3-Dehydro-N-Acetyl-Neuraminic Acid

登记号

• PubChem SID: 160967277; 46504947
• PubChem CID: 46936926

理论计算性质

JChem

• Acid pKa: 3.363814
• 质子受体: 8
• 质子供体: 6
• LogD (pH = 5.5): -6.0603013
• LogD (pH = 7.4): -6.0638943
• Log P: -6.0586324
• 摩尔折射率: 65.7682 cm^3
• 极化性: 26.099392 Å^3
• 极化表面积: 162.34 Å^2
• 可自由旋转的化学键: 5
• 里宾斯基五规则: false

ALOGPS 2.1

• Log P: -2.83
• LOG S: -0.79
• 溶解度: 4.76e+01 g/l

详细说明

DrugBank - DB04227

Drug information: experimental