中文名 | 梣酮 |
英文名 | fraxinellone |
别名 | 酮 Q酮 岑酮 梣桐 梣酮 秦皮酮 7-二甲基苯酞 梣酮(标准品) 梣酮, 来源于白鲜皮 4,5,6-四氢-3a 3-(3-呋喃基)-3a FRAXINELLONE 梣酮 3-(3-呋喃基)-3A,4,5,6-四氢-3A,酮 3-(3-呋喃基)-3A,4,5,6-四氢-3A,7-二甲基苯酞 |
英文别名 | fraxinellone FRAXINELLONE Fraxinellone 7-dimethyl-3a (3R,3aR)-3-(3-Furyl)-3a 4,5,6-tetrahydro-2-benzofuran-1(3H)-one tetrahydro-3a,7-dimethyl-,(3R,3aR)- (9CI) 1(3H)-Isobenzofuranone,3-(3-furanyl)-3a,4,5,6- 3-(3-Furyl)-3a,4,5,6-tetrahydro-3a,7-dimethylphthalide (3R)-3β-(3-Furyl)-3a,4,5,6-tetrahydro-3aβ,7-dimethylisobenzofuran-1(3H)-one (3R)-3β-(3-Furanyl)-3aβ,7-dimethyl-1,3,3a,4,5,6-hexahydroisobenzofuran-1-one (3R,3aR)-3-(3-Furyl)-3a,7-diMethyl-3a,4,5,6-tetrahydro-2-benzofuran-1(3H)-one 1(3H)-Isobenzofuranone,3-(3-furanyl)-3a,4,5,6-tetrahydro-3a,7-diMethyl-,(3R-cis) (3R,3aR)-3-(furan-3-yl)-3a,7-dimethyl-3a,4,5,6-tetrahydro-2-benzofuran-1(3H)-one 1(3H)-isobenzofuranone, 3-(3-furanyl)-3a,4,5,6-tetrahydro-3a,7-dimethyl-, (3R,3aR)- |
CAS | 28808-62-0 |
化学式 | C14H16O3 |
分子量 | 232.27 |
InChI | InChI=1/C14H16O3/c1-9-4-3-6-14(2)11(9)13(15)17-12(14)10-5-7-16-8-10/h5,7-8,12H,3-4,6H2,1-2H3/t12-,14+/m0/s1 |
密度 | 1.1649 (rough estimate) |
熔点 | 114.0 to 118.0 °C |
沸点 | 314.44°C (rough estimate) |
比旋光度 | (EtOH)-44 |
闪点 | 179.3°C |
蒸汽压 | 9.29E-06mmHg at 25°C |
溶解度 | 易溶于氯仿、乙酸乙酯。 |
折射率 | 1.5557 (estimate) |
存储条件 | Keep in dark place,Sealed in dry,Store in freezer, under -20°C |
外观 | 无色针晶 |
物化性质 | 白色结晶粉末,易溶于氯仿、乙酸乙酯,来源于白鲜皮,白柳(Salix alba L.)的皮。 |
MDL号 | MFCD11101451 |
体外研究 | Fraxinellone (0-100 μM;12 hours) decreases the percent of PD-L1 positive cells from 20.4% to 11.4% in A549 cells. Cell Viability Assay Cell Line: A549 cells Concentration: 0 μM, 10 μM, 30 μM, 100 μM Incubation Time: 12 hours Result: Inhibited the percent of PD-L1 positive cells. |
体内研究 | Fraxinellone (oral gavage; 30 and 100 mg/kg; every three days; 30 days) significantly suppresses tumor growth, reduces HIF-1α, pTyr705 STAT3, PD-L1 and VEGF staining compared with the control group in female athymic BALB/c nude mice. Animal Model: BALB/c nude mice Dosage: 30 and 100 mg/kg Administration: Oral gavage; 30 and 100 mg/kg; every three days; 30 days Result: Significantly suppressed tumor growth. |
安全术语 | 24/25 - 避免与皮肤和眼睛接触。 |
危险品运输编号 | UN 2811 6.1/PG III |
RTECS | TI3767000 |
海关编号 | 29321900 |
Hazard Class | 6.1 |
Packing Group | III |
参考资料 展开查看 | 1. 左瑞庭, 王西彬. 梣酮对LPS介导MH7A细胞增殖和迁移的影响[J]. 中成药, 2019, 041(008):1806-1810. 2. [IF=4.411] Zhixin Wang et al."Rapid Characterization of Chemical Components in Edible Mushroom Sparassis crispa by UPLC-Orbitrap MS Analysis and Potential Inhibitory Effects on Allergic Rhinitis."Molecules. 2019 Jan;24(16):3014 |
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