4-ethyl-7-methyl-2-oxo-2H-chromen-5-yl 2-(4-methylbenzenesulfonamido)butanoate

• ChemBase编号: 198018
• 分子式: C23H25NO6S
• 平均质量: 443.5127
• 单一同位素质量: 443.14025853
• SMILES: S(=O)(=O)(N[C@@H](C(=O)Oc1c2c(cc(=O)oc2cc(c1)C)CC)CC)c1ccc(cc1)C
• Canonical SMILES: CC[C@H](C(=O)Oc1cc(C)cc2c1c(CC)cc(=O)o2)NS(=O)(=O)c1ccc(cc1)C
• InChI: InChI=1S/C23H25NO6S/c1-5-16-13-21(25)29-19-11-15(4)12-20(22(16)19)30-23(26)18(6-2)24-31(27,28)17-9-7-14(3)8-10-17/h7-13,18,24H,5-6H2,1-4H3/t18-/m1/s1
• InChIKey: TZGIIMFWLXQLBG-GOSISDBHSA-N

名称和登记号

名称

• IUPAC标准名: 4-ethyl-7-methyl-2-oxo-2H-chromen-5-yl 2-(4-methylbenzenesulfonamido)butanoate
• IUPAC传统名: 4-ethyl-7-methyl-2-oxochromen-5-yl 2-(4-methylbenzenesulfonamido)butanoate

登记号

• PubChem SID: 164253928
• PubChem CID: 3330103

理论计算性质

• Acid pKa: 10.36158
• 质子受体: 4
• 质子供体: 1
• LogD (pH = 5.5): 4.7569895
• LogD (pH = 7.4): 4.7565746
• Log P: 4.7569947
• 摩尔折射率: 117.2178 cm^3
• 极化性: 45.916027 Å^3
• 极化表面积: 98.77 Å^2
• 可自由旋转的化学键: 7
• 里宾斯基五规则: true

分子性质

产品相关信息

• 分类: Derivatives & analogs of Natural Compounds