Phenyl polypropanoids from Lindelofia stylosa.
A phytochemical investigation on the aerial parts of Lindelofia stylosa has resulted in the isolation of seven phenyl propanoids. This includes three analogs of lithospermic acid, along with rosmarinic acid and its ester derivatives. Compound 1 was identified as a new natural product. These compounds were studied for their antioxidant properties.
Choudhary
Muhammad Iqbal
MI
H.E.J. Research Institute of Chemistry, International Center for Chemical Sciences, University of Karachi, Pakistan. hej@cyber.net.pk
Begum
Afshan
A
Abbaskhan
Ahmed
A
Ajaz
Asma
A
Shafique-ur-Rehman
Atta-ur-Rahman
D000975:Antioxidants / Q000737:chemistry* / Q000302:isolation & purification; D001572:Benzofurans / Q000737:chemistry* / Q000302:isolation & purification; D001713:Biphenyl Compounds; D028082:Boraginaceae / Q000737:chemistry*; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D002851:Chromatography, High Pressure Liquid; D016166:Free Radical Scavengers / Q000737:chemistry / Q000302:isolation & purification; D006576:Heterocyclic Compounds, 4 or More Rings / Q000737:chemistry* / Q000302:isolation & purification; D007502:Iron Chelating Agents / Q000737:chemistry; D009682:Magnetic Resonance Spectroscopy; D010851:Picrates / Q000737:chemistry; D016339:Spectrometry, Mass, Fast Atom Bombardment; D013056:Spectrophotometry, Ultraviolet; D013481:Superoxides / Q000737:chemistry
D000975:Antioxidants; D001572:Benzofurans; D001713:Biphenyl Compounds; D016166:Free Radical Scavengers; D006576:Heterocyclic Compounds, 4 or More Rings; D007502:Iron Chelating Agents; D010851:Picrates; D013481:Superoxides; C004931:1,1-diphenyl-2-picrylhydrazyl