左旋海松酸

CAS号：79-54-9

英文名：(1R,4aR,4bS,10aR)-1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,9,10,10a-octahydrophenanthrene-1-carboxylic acid

分子式

C20H30O2

熔点

密度

1.06g/cm3

分子量

302.451

沸点

429.4ºC at 760 mmHg

溶解度

信号词

危险品标志

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化合物简介

Levopimaric acid is an abietane-type of diterpene resin acid. It is a major constituent of pine oleoresin with the chemical formula of C20H30O2. In general, the abietene types of diterpene resin acid have various biological activities, such as antibacterial, cardiovascular and antioxidant. About 18 to 25% of levopimaric acid is found in pine oleoresin. The production of oleoresin by conifer species is an important component of the defense response against insect attack and fungal pathogen infection.

基本信息

中文名称

左旋海松酸

英文名称

(1R,4aR,4bS,10aR)-1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,9,10,10a-octahydrophenanthrene-1-carboxylic acid

中文别名

英文别名

B-Pimaric Acid、1-Phenanthrenecarboxylic acid, 1,2,3,4,4a,4b,5,9,10,10a-decahydro-1,4a-dimethyl-7-(1-methylethyl)-, [1R-(1-,4aα,4b-,10a-)]-、A-pimaric acid

CAS号

79-54-9

分子式

C20H30O2

分子量

302.451

精确质量

302.225

PSA

37.3

LOGP

5.2062