中文名 | 山楂酸 |
英文名 | Maslinic acid |
别名 | 山楂酸 马斯里酸 山楂酸, 来源于山楂 山楂叶提取物山楂叶黄酮 山楂酸,马斯里酸(标准品) 山楂酸MASLINIC ACID MASLINIC ACID 山楂酸 (2alpha,3beta)-2,3-二羟基齐墩果-12-烯-28-酸 |
英文别名 | Maslinic acid CRATEGOLIC ACID CRATEGOLIC ACID (PLEASE CALL) Maslinic Acid(Crategolic Acid) Maslinic acid, Crataegolic acid CRATEGOLIC ACID(MASLINIC ACID)(P) (2alpha,3beta)-2,3-dihydroxyolean-12-en-28-oic acid 2-.alpha.,3-.beta.-Dihydroxyolean-12-en-28-oic Acid (2alpha,3beta)-2,3-Dihydroxy-olean-12-en-28-oic acid (4aS,6aR,6aS,6bR,8aR,10R,11R,12aR,14bS)-10,11-dihydroxy-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid |
CAS | 4373-41-5 |
化学式 | C30H48O4 |
分子量 | 472.7 |
InChI | InChI=1/C30H48O4/c1-25(2)12-14-30(24(33)34)15-13-28(6)18(19(30)16-25)8-9-22-27(5)17-20(31)23(32)26(3,4)21(27)10-11-29(22,28)7/h8,19-23,31-32H,9-17H2,1-7H3,(H,33,34)/t19-,20+,21-,22+,23-,27-,28+,29+,30-/m0/s1 |
InChIKey | MDZKJHQSJHYOHJ-LLICELPBSA-N |
密度 | 1.14±0.1 g/cm3(Predicted) |
熔点 | 267~269℃ |
沸点 | 570.0±50.0 °C(Predicted) |
比旋光度 | +43 (Py). +42.1 (c, 1.02 in Py) |
闪点 | 312.6°C |
蒸汽压 | 2.3E-15mmHg at 25°C |
溶解度 | 丙酮: 可溶物1mg/mL,澄清,无色 |
折射率 | 1.568 |
酸度系数 | 4.63±0.70(Predicted) |
存储条件 | 2-8°C |
稳定性 | 吸湿性 |
外观 | 粉末 |
颜色 | white to off-white |
物化性质 | 易溶于吡啶、氯仿甲醇混合溶剂,微溶于甲醇、乙酸乙酯 来源于红枣、橄榄、山楂等 |
MDL号 | MFCD00049293 |
体外研究 | Maslinic acid (MA) inhibits LPS-induced NF-κB translocation to nucleus and phosphorylation of IκB-α. Maslinic acid has also been reported to suppress NF-κB regulated osteoclastogenesis in bone marrow monocytes and inhibit TNF-α-induced NF-κB activity and its downstream genes’ expression in pancreatic cancer cells. To confirm if the anti-inflammatory effects of olive pomace extracts (OPEs) inRAW264.7 cells can be attributed to Maslinic acid, dose-dependence experiments determined the effective concentration of Maslinic acid to be 10-20 μM. 20 μM Maslinic acid significantly suppresses TNF-α production and inhibits IL-1, IL-6, and COX-2 mRNA expression in RAW 264.7 cell. Maslinic acid (at 10 and 20 μM) significantly suppresses the DNA-binding activity of NF-κB p65 in LPS-induced RAW 264.7 cells. Pretreatment with Maslinic acid significantly reduces the LPS-induced phosphorylation of IκB-α. |
体内研究 | Paw swelling is alleviated when mice are administered with 200 mg/kg Maslinic acid (MA), significantly suppressing inflammation, compared to the carrageenan induced control group, 4 h after λ-carrageenan injection (0.91±0.51 mm and 1.79±0.4 mm, respectively). |
安全术语 | 24/25 - 避免与皮肤和眼睛接触。 |
WGK Germany | 3 |
海关编号 | 29181990 |
参考资料 展开查看 | 1. 邹盛勤 姜琼. RP-HPLC法同时测定线纹香茶菜不同生长部位中三萜酸成分[J]. 中成药 2015 37(3):570-573. 2. 符映均 胡浩彬. 一测多评法测定倍力舒合剂中4种三萜酸的含量[J]. 南京中医药大学学报 2015 000(003):277-279. 3. 李文霞,孔静,武秋红,王梦林,路东波,孙仁弟,黄广伟,李思潼,范圆圆,黄玉娟,高园园,刘路路,陈思玉,姜艳艳,石任兵.基于有效基准特征图谱质量表征的江香薷饮片质量评价研究[J].环球中医药,2021,14(05):789-798. 4. 李栋,薛瑞婷.高温高湿气体冲击处理对中短波红外干制红枣品质的影响[J].食品研究与开发,2020,41(22):107-112. 5. [IF=1.175] Wang Meng et al."Mechanism of molecules crosstalk and the critical role of jasmonic acid on triterpenoid synthesis in Cyclocarya Paliurus cells under Aspergillus niger elicitor."J Plant Biochem Biot. 2022 Jan;:1-16 |
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