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Updated: Jun 28, 2026
Isolation and Compositional Analysis of Plant Cuticle Lipid Polyester Monomers
Published on: November 22, 2015
[Study on liposoluble constituents of Teucrium labiosum]
Ke Pi1, Qian-Jun Zhang, Ming-Yue Mou
1Research and Development Center of Fine Chemicals, Guiyang 550025, China.
Objective:
To Study liposoluble constituents of Teurium labiosum.
Methods:
The constituents were isolated and purified by silica gel column and Sephadex LH-20 chromatography. Their structures were elucidated by physicochemical properties and spectral analysis.
Results:
Six compounds were obtained and identified as stearic acid (I), alpha-spinasterol (II), Methyl phaeophorbide a (III), friedelino (IV), lupeol (V) and stigmasta-5,22-dien-3beta-ol (VI).
Conclusion:
All these compounds are obtained from this plant for the first time.
