[Studies on chemical constituents of fructus broussonetiae].
OBJECTIVE
To study the chemical constituents of Fructus Broussonetiae.


METHODS
Column chromatography with silic gel was employed to isolate and purify the 80% alcohol extract of Fructus Broussonetia, and the constituents were identified by spectral methods.


RESULTS
Six compounds were isolated from 80% ethanol extract. Their structures were identified as Isoterihanine (1), Chelerythrine (2), Trillin (3), Sucrose (4), beta-sitosterol (5) and Fucosterol (6).


CONCLUSIONS
These compounds are isolated from Fructus Broussonetiae for the first time.
Pang
Su-Qiu
SQ
Department of Pharmacy, 180th Hospital of PLA, Quanzhou 362000, China.
Wang
Guo-Quan
GQ
Huang
Bao-Kang
BK
Qin
Lu-Ping
LP
D053119:Benzophenanthridines / Q000737:chemistry / Q000302:isolation & purification*; D031623:Broussonetia / Q000737:chemistry*; D005638:Fruit / Q000737:chemistry; D015394:Molecular Structure; D010946:Plants, Medicinal / Q000737:chemistry*; D012855:Sitosterols / Q000737:chemistry / Q000302:isolation & purification; D013056:Spectrophotometry, Ultraviolet; D013265:Stigmasterol / Q000031:analogs & derivatives / Q000737:chemistry / Q000302:isolation & purification; D013395:Sucrose / Q000737:chemistry / Q000302:isolation & purification*
D053119:Benzophenanthridines; D012855:Sitosterols; C015896:fucosterol; D013395:Sucrose; C025473:gamma-sitosterol; D013265:Stigmasterol; C016299:chelerythrine