[Studies on chemical constituents in fresh fleshy scaleleaf of Lilium lancifolium].
OBJECTIVE
To study the chemical constituents in fresh fleshyscaleaf of Lilium lancifolium.


METHODS
The constituents were separated. by various kinds of chromatography and their structures were identified on the basis of spectral analysis.


RESULTS
Ten compounds were identified regaloside A (1), regaloside C (2), methyl-a-D-mannopyranosid (3), methyl-ca-D-glucopyranoside (4), (25R, 26R) -26-methoxyspirost-5-ene-3p-yl-O-ca-L-rhamnopyranosyl-(1-->2)-[beta-D-glucopyranosyl-(1-->6)]-beta-D-glucopyranoside (5), (25R)-spirost-5-ene-3beta-yl-O-alpha-L-rhamnopyranosyl-(1-->2)-[beta-D-glucopyranosyl-(1-->6)]-beta-D-glucopyranoside (6), (25R, 26R)-17alpha-hydroxy-26-methoxyspirost-5-ene-3beta-yl-O-alpha-L-rhamnopyranosyl-(1-->2)-[beta-D-glucopyra nosyl-(1-->6)]-beta-D-glucopyranoside (7), daucosterol (8), adenoside (9), berberine (10).


CONCLUSIONS
All compounds except 1 and 3 were isolated from this species for the first time, and berberine was first reported in genus Lilium.
Hu
Wen-yan
WY
Jiangsu Academy of Chinese Traditional Medicine, Nanjing 210028, China.
Duan
Jin-ao
JA
Qian
Da-wei
DW
Wang
Da-wei
DW
D001599:Berberine / Q000737:chemistry / Q000302:isolation & purification; D027762:Lilium / Q000737:chemistry*; D018515:Plant Leaves / Q000737:chemistry*; D010946:Plants, Medicinal / Q000737:chemistry*; D012503:Saponins / Q000737:chemistry / Q000302:isolation & purification*
D012503:Saponins; D001599:Berberine