亚麻木酚素
| 中文名称 | 亚麻木酚素 |
|---|---|
| 中文同义词 | (S,S)-亚麻木酚素 |
| 英文名称 | Secoisolariciresinol diglucoside |
| 英文同义词 | β-D-Glucopyranoside, (2S,3S)-2,3-bis[(4-hydroxy-3-methoxyphenyl)methyl]-1,4-butanediyl bis-;Secoisolariciresinoldiglucoside/(SS)-Secoisolariciresinoldiglucoside;(S,S)-SDG;(S,S)-Secoisolariciresinol diglucoside |
| CAS号 | 257930-74-8 |
| 分子式 | C32H46O16 |
| 分子量 | 686.7 |
| EINECS号 | |
| 相关类别 | 木脂素 |
| Mol文件 | 257930-74-8.mol |
| 结构式 |  |
亚麻木酚素 性质
| 沸点 | 989.2±65.0 °C(Predicted) |
|---|---|
| 密度 | 1.52±0.1 g/cm3(Predicted) |
| 酸度系数(pKa) | 9.80±0.20(Predicted) |
| 形态 | 固体 |
| 颜色 | 白色至米白色 |
Secoisolariciresinol diglucoside ((S,S)-SDG) 是全麦亚麻籽中的主要木脂素，具有抗炎，抗氧化，抗诱变，抗微生物，抗肥胖，降血脂和神经保护作用。
Secoisolariciresinol diglucoside (1-500 μM) possesses strong reducing power and high free radical scavenging activity for hydroxyl, peroxyl and DPPH free radicals.
Secoisolariciresinol diglucoside (1-50 μM; 24 h) attenuates human monocyte adhesion to and migration across human brain endothelial monolayers.
Secoisolariciresinol diglucoside (4 mg/mouse; a single p.o.) diminishes leukocyte adhesion and migration across blood-brain barrier (BBB) in neuroinflammation.
| Animal Model: | Hand feeding mice (10 weeks old, male) are injected with TNFα |
| Dosage: | 4 mg/mouse |
| Administration: | P.o. 2 h before i.c. administration of TNFα |
| Result: | Attenuated adhesion of leukocytes to the endothelium by 50% and attenuated migration of leukocytes across the BBB by 64%. |