(1S,2R,4aS,6aS,6aS,6bR,8aS,10S,12aS,14bR)-10-acetyloxy-1,2,6a,6b,9,9,12a-heptamethyl-13-oxo-1,2,3,4,5,6,6a,7,8,8a,10,11,12,14b-tetradecahydropicene-4a-carboxylic acid

用途

3-Acetyl-11-keto-ursolic acid (Compound 18) 是一种来源于 Eriobotrya japonica 叶片的三萜化合物。3-Acetyl-11-keto-ursolic acid 具有 11b-羟基类固醇脱氢酶1 (11b-HSD1) 抑制活性。3-Acetyl-11-keto-ursolic acid 可用于抗糖尿病的研究。

名称

[ CAS 号 ]:
35959-01-4

[ 英文名 ]:
(1S,2R,4aS,6aS,6aS,6bR,8aS,10S,12aS,14bR)-10-acetyloxy-1,2,6a,6b,9,9,12a-heptamethyl-13-oxo-1,2,3,4,5,6,6a,7,8,8a,10,11,12,14b-tetradecahydropicene-4a-carboxylic acid

[英文别名 ]:

3-acetyl-11-keto-ursolic acid
3-O-Acetyl-1,2-O-isopropylidene-|A-D-glucofuranose
11-oxo-3O-acetylursolic acid
11-oxo-ursolic acid acetate
3-O-acetyl-11-oxoursolic acid
11-oxo acetyl ursolic acid

生物活性

[ 描述 ]:

[ 相关类别 ]:

信号通路 >> 其他 >> 其他

研究领域 >> 代谢疾病

[参考文献]

[1]. Rollinger JM, et al. 11beta-Hydroxysteroid dehydrogenase 1 inhibiting constituents from Eriobotrya japonica revealed by bioactivity-guided isolation and computational approaches. Bioorg Med Chem. 2010 Feb 15;18(4):1507-15.

物理化学性质

[ 密度 ]:
1.13g/cm3

[ 沸点 ]:
601.1ºC at 760 mmHg

[ 分子式 ]:
C₃₂H₄₈O₅

[ 分子量 ]:
512.72

[ 闪点 ]:
184.7ºC

[ 精确质量 ]:
512.35000

[ PSA ]:
80.67000

[ LogP ]:
6.83930

[ 折射率 ]:
1.549

(1S,2R,4aS,6aS,6aS,6bR,8aS,10S,12aS,14bR)-10-acetyloxy-1,2,6a,6b,9,9,12a-heptamethyl-13-oxo-1,2,3,4,5,6,6a,7,8,8a,10,11,12,14b-tetradecahydropicene-4a-carboxylic acid

用途

名称

生物活性

物理化学性质

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