Phytochemical study of aerial parts from Phlomis tuberosa L

Abstract

Three iridoid glycoside lamiide(I), Ipolamiide(II) and ipolamiide(III) were isolated from N-butanol fractions obtained from the column chromatography of methanol extract from the aerial parts of Phlomis tuberosa. In addition, iridoid cyclopenta[c]pyran-4-carboxylic acid, 7-methyl-, methyl ester and phenol, 4-(3-hydroxy-1-propenyl)-2-methoxy were determined from the chloroform fraction of methanol extract of aerial parts from Phlomis tuberosa. Isolation and structural elucidation of compounds were accomplished by PTLC, TLC, CC and spectroscopic methods (UV, 13C and 1H NMR and DEPT, GC-MS). DOI: http://dx.doi.org/10.5564/mjc.v14i0.192 Mongolian Journal of Chemistry 14 (40), 2013, p20-24

Keywords

• Phlomis tuberosa
• iridoid
• iridoid glycoside