| 19382452 |
Xue H, Zhang C, Wang G, Lin R, Li P: [Two iridoid glycoside from roots of Phlomis medicinalis] . Zhongguo Zhong Yao Za Zhi. 2009 Jan;34(1):57-9.
OBJECTIVE: To study the chemical constituents of the roots of Phlomis medicinalis. METHOD: The compounds were isolated and repeatedly purified by macroporous resin, silica gel column chromatography, TLC and PREP-HPLC. Their structures were elucidated by physical and chemical properties and NMR spectra. RESULT: Two iridoid glucosides were obtained and elucidated as 7-epilamalbide (1), chlorotuberoside (2). CONCLUSION: Compound 1 was a new compound, compound 2 was isolated from the plant for the first time. |
6(0,0,1,1) |