[Study on the chemical constituents of Buddleja purdomii].
OBJECTIVE
To study the chemical constituents of Buddleja purdomii W. W Smith.


METHODS
The constituents were isolated and purified by various chromatographic methods and structurally identified by spectral analysis.


RESULTS
4 compounds were obtained as cryptomeridiol (I), aucubin (II), galactilol (III), daucosterol (IV).


CONCLUSIONS
All these compounds are obtained from this plant for the first time.
Zhang
Yinghua
Y
Pharmaceutical College, Lanzhou University, Lanzhou 730000.
Li
Chong
C
Zhang
Chengzhong
C
Tao
Baoquan
B
D032861:Buddleja / Q000737:chemistry*; D004376:Galactitol / Q000737:chemistry / Q000302:isolation & purification; D005960:Glucosides / Q000737:chemistry / Q000302:isolation & purification*; D057888:Iridoid Glucosides; D039823:Iridoids / Q000737:chemistry / Q000302:isolation & purification*; D015394:Molecular Structure; D009281:Naphthalenes / Q000737:chemistry / Q000302:isolation & purification*; D010946:Plants, Medicinal / Q000737:chemistry*; D012855:Sitosterols / Q000737:chemistry / Q000302:isolation & purification
D005960:Glucosides; D057888:Iridoid Glucosides; D039823:Iridoids; D009281:Naphthalenes; D012855:Sitosterols; C499954:cryptomeridiol; D004376:Galactitol; C006650:aucubin; C011015:lyoniside