英文名:(2Z,4E)-3-Methyl-5-[(1S)-1α-hydroxy-2,6-dimethyl-2
外观:
纯度:请咨询卖家
分子式:C15H22O5
分子量:282.33
最小起售量:10g/20g/100g/1kg
英文名称:
(2Z,4E)-3-Methyl-5-[(1S)-1α-hydroxy-2,6-dimethyl-2α,6α-(epoxymethano)-4β-hydroxycyclohexane-1-yl]-2,4-pentadienoic acid
英文同义词:
(2Z,4E)-3-Methyl-5-[(1S)-1α-hydroxy-2,6-dimethyl-2α,6α-(epoxymethano)-4β-hydroxycyclohexane-1-yl]-2,4-pentadienoic acid;(2Z,4E)-3-Methyl-5-[(1S)-1α-hydroxy-2α,6α-(epoxymethano)-2,6-dimethyl-4β-hydroxycyclohexane-1-yl]-2,4-pentadienoic acid;Dihydrophaseic acid;2,4-Pentadienoic acid, 5-[(1R,3S,5R,8S)-3,8-dihydroxy-1,5-dimethyl-6-oxabicyclo[3.2.1]oct-8-yl]-3-methyl-, (2Z,4E)-
沸点
497.0±45.0 °C(Predicted)
密度
1.348±0.06 g/cm3(Predicted)
酸度系数(pKa)
4.96±0.33(Predicted)
概述
二氢菜豆酸为广金钱草中的活性成分,广金钱草为豆科山蚂蝗属植物,其药用部位为干燥地上部分,主要化学成分为黄酮、皂苷、多糖、生物碱等化合物。
用途
二氢菜豆酸为白色粉末,其广泛存在于广金钱草药材中,作为广金钱草鉴别和含量测定用的对照品,以及广金钱草及其相关药物制剂质量控制用。