Terpenoids and steroids from Lappula anocarpa.
A novel nor-terpenoid, named lappulanocarpine A and a known terpenoid derivative, nine known steroids and three known long chine esters were isolated from the alcoholic extract of the whole plant of Lappula anocarpa. The novel structure was characterized by means of spectral methods including 1D-, 2D-NMR and HR-ESIMS and the known compounds were identified on the basis of comparing their NMR data with those of the corresponding compounds in the literature.
Jin
Yuan-Peng
YP
Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, and State key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou, People's Republic of China.
Shi
Yan-Ping
YP
D028082:Boraginaceae / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D008958:Models, Molecular; D010936:Plant Extracts / Q000737:chemistry; D021241:Spectrometry, Mass, Electrospray Ionization; D013055:Spectrophotometry, Infrared; D013256:Steroids / Q000737:chemistry* / Q000302:isolation & purification; D013729:Terpenes / Q000737:chemistry* / Q000302:isolation & purification
D010936:Plant Extracts; D013256:Steroids; D013729:Terpenes