中文名 | 松茋 |
英文名 | Pinostilbene |
别名 | 松 松茋 松芪 反式-松茋 5-甲氧基-3,4'-二羟基茋 (E)-3-[2-(4-羟基苯基)乙烯基]-5-甲氧基苯酚 3-[(1E)-2-(4-羟基苯基)乙烯基]-5-甲氧基苯酚 |
英文别名 | Pistilbene Pinostilbene trans-Pinostilbene Pinostilbene hydrate trans-Pinostilbene hydrate 3-methoxy-4',5-dihydroxy-trans-stilbene 3,4'-Dihydroxy-5-methoxy-trans-stilbene 3-[(E)-2-(4-Hydroxyphenyl)vinyl]-5-methoxyphenol 3-[(E)-2-(4-hydroxyphenyl)ethenyl]-5-methoxyphenol 3-[(1E)-2-(4-Hydroxyphenyl)ethenyl]-5-methoxyphenol phenol, 3-[(E)-2-(4-hydroxyphenyl)ethenyl]-5-methoxy- |
CAS | 42438-89-1 |
EINECS | 694-822-2 |
化学式 | C15H14O3 |
分子量 | 242.27 |
InChI | InChI=1/C15H14O3/c1-18-15-9-12(8-14(17)10-15)3-2-11-4-6-13(16)7-5-11/h2-10,16-17H,1H3/b3-2+ |
密度 | 1.252 |
熔点 | 117-118℃ |
沸点 | 454.3°C at 760 mmHg |
闪点 | 228.5°C |
蒸汽压 | 7.17E-09mmHg at 25°C |
溶解度 | DMSO: ≥ 13 mg/mL |
折射率 | 1.691 |
存储条件 | Keep in dark place,Inert atmosphere,2-8°C |
外观 | 粉末 |
颜色 | white to tan |
MDL号 | MFCD20527315 |
体外研究 | Pinostilbene (0- 40 μM; 24 hours, 48 hours) does not cause significant inhibition on the growth of normal colon cells. Pinostilbene (20 μM, 40 μM; 24 hours, 48 hours) causes a significant and dose-dependent increase in the percentage of cells in S phase in both HCT116 and HT29 cells compared to the control cells. Pinostilbene at μM also induces a modest increase of cell population in G2/M phase in HT29 cells. Pinostilbene(20 μM, 40 μM; 24 hours, 48 hours) modulates expression of key signaling proteins related to cell proliferation and apoptosis. Pinostilbene also acts as a resveratrol methylated derivative and displays protective effects against 6-hydroxydopamine-induced neurotoxicity in SH-SY5Y cells. Cell Viability Assay Cell Line: HCT116 cells, HT29 cells Concentration: 24 hours, 48 hours Incubation Time: 0-100 μM Result: Inhibited the growth of two human colon cancer cells. Apoptosis Analysis Cell Line: HCT116 cells, HT29 cells Concentration: 20 μM, 40 μM Incubation Time: 24 hours, 48 hours Result: Caused a significant and dose-dependent increase in the percentage of cells in S phase. Cell Viability Assay Cell Line: HCT116 cells Concentration: 20 μM,40 μM Incubation Time: 24 hours, 48 hours Result: Significantly increased the expression levels of p53, Bax, cleaved caspase-3, cleaved PARP and p21 Cip1/Waf1 , while decreased the expression levels of cyclin E and p-Rb. |
危险品标志 | Xi - 刺激性物品 N - 危害环境的物品 |
风险术语 | R37/38 - 刺激呼吸系统和皮肤+B52。 R41 - 对眼睛有严重伤害。 R50 - 对水生生物有极高毒性。 |
安全术语 | S26 - 不慎与眼睛接触后,请立即用大量清水冲洗并征求医生意见。 S39 - 戴护目镜或面具。 S61 - 避免释放至环境中。参考特别说明/安全数据说明书。 |
危险品运输编号 | UN 3077 9 / PGIII |
WGK Germany | 3 |
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