3-[(2R)-2-[(1R,4aS,5R,6R,8aR)-6-hydroxy-5-(hydroxymethyl)-5,8a-dimethyl-2-methylidene-decahydronaphthalen-1-yl]-2-hydroxyethyl]-2,5-dihydrofuran-2-one

• ChemBase编号: 305693
• 分子式: C20H30O5
• 平均质量: 350.4492
• 单一同位素质量: 350.20932406
• SMILES: C1[C@H]([C@]([C@@H]2[C@@](C1)([C@@H](C(=C)CC2)[C@@H](CC1=CCOC1=O)O)C)(CO)C)O
• Canonical SMILES: OC[C@]1(C)[C@H](O)CC[C@@]2([C@@H]1CCC(=C)[C@H]2[C@@H](CC1=CCOC1=O)O)C
• InChI: InChI=1S/C20H30O5/c1-12-4-5-15-19(2,8-6-16(23)20(15,3)11-21)17(12)14(22)10-13-7-9-25-18(13)24/h7,14-17,21-23H,1,4-6,8-11H2,2-3H3/t14-,15+,16-,17+,19-,20+/m1/s1
• InChIKey: BNLCOXWUZAOLDT-JLEOBMEESA-N

名称和登记号

名称

• IUPAC标准名: 3-[(2R)-2-[(1R,4aS,5R,6R,8aR)-6-hydroxy-5-(hydroxymethyl)-5,8a-dimethyl-2-methylidene-decahydronaphthalen-1-yl]-2-hydroxyethyl]-2,5-dihydrofuran-2-one
• IUPAC传统名: 3-[(2R)-2-[(1R,4aS,5R,6R,8aR)-6-hydroxy-5-(hydroxymethyl)-5,8a-dimethyl-2-methylidene-hexahydro-1H-naphthalen-1-yl]-2-hydroxyethyl]-5H-furan-2-one
• 别名: 14-Deoxy-11-hydroxyandrographolide

登记号

• CAS号: 160242-09-1

理论计算性质

• Acid pKa: 14.224042
• 质子受体: 4
• 质子供体: 3
• LogD (pH = 5.5): 1.4284605
• LogD (pH = 7.4): 1.4284604
• Log P: 1.4284605
• 摩尔折射率: 95.1615 cm^3
• 极化性: 37.537582 Å^3
• 极化表面积: 86.99 Å^2
• 可自由旋转的化学键: 4
• 里宾斯基五规则: true

分子性质

理化性质

• 外观: Powder