2006/02/07 by Shagufta Perveen, Sher Bahadar Khan, Abdul Malik +4 · 2 citations
Agricultural and Biological Sciences · Biochemistry, Genetics and Molecular Biology · Chemistry · Medicine · Social Sciences · #Antioxidant #Art #Biochemistry #Caffeic acid #Catechol #Chemistry #Derivative (finance) #Ferulic acid #Humanities #Organic chemistry #Phenol #Phenols #Philosophy #Phytochemistry and Biological Activities #Plant-derived Lignans Synthesis and Bioactivity #Propanoic acid #Religious and Theological Studies #Stereochemistry #Traditional Chinese Medicine Analysis
paper · doi:10.1080/14786410500463205
openalex publication_date 2014/01/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/04/28
Perovskoate, an isorinic acid derivative (1) and perovskoside, the catechol derivative (2) have been isolated from the ethyl acetate soluble fraction of the whole plant of Perovskia atriplicifolia and assigned the structure 3(7-hydroxyphenyl)-2-hydroxy propanoic acid; (R)-form, 2-O-(6',7'-dihydroxy-E-cinnamoyl) (1) and 2-methoxy-4-(undecyl-4'-O-beta-D-glucopyranosyl) phenol (2). In addition, caffeic acid (3) and ferulic acid (4) have been reported for the first time from this species. The structures of these compounds were assigned on the basis of 1D and 2D NMR techniques. The compound 1 showed significant inhibitory activity against lipoxygenase and weak to moderate activity against cholinesterases.