1-[(2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1,2,3,4-tetrahydropyrimidine-2,4-dione

• ChemBase编号: 119936
• 分子式: C9H12N2O6
• 平均质量: 244.20138
• 单一同位素质量: 244.06953611
• SMILES: n1([C@@H]2[C@@H]([C@@H]([C@H](O2)CO)O)O)c(=O)[nH]c(=O)cc1
• Canonical SMILES: OC[C@H]1O[C@@H]([C@@H]([C@@H]1O)O)n1ccc(=O)[nH]c1=O
• InChI: InChI=1S/C9H12N2O6/c12-3-4-6(14)7(15)8(17-4)11-2-1-5(13)10-9(11)16/h1-2,4,6-8,12,14-15H,3H2,(H,10,13,16)/t4-,6-,7-,8+/m1/s1
• InChIKey: DRTQHJPVMGBUCF-JBBNEOJLSA-N

名称和登记号

名称

• IUPAC标准名: 1-[(2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1,2,3,4-tetrahydropyrimidine-2,4-dione
• IUPAC传统名: 1-β-D-ribofuranosyluracil
• 别名: 1-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione

登记号

• PubChem SID: 162108207
• PubChem CID: 1521749

理论计算性质

• Acid pKa: 9.700741
• 质子受体: 6
• 质子供体: 4
• LogD (pH = 5.5): -2.4152691
• LogD (pH = 7.4): -2.4173849
• Log P: -2.4152422
• 摩尔折射率: 52.5656 cm^3
• 极化性: 20.901344 Å^3
• 极化表面积: 119.33 Å^2
• 可自由旋转的化学键: 2
• 里宾斯基五规则: true