[Analysis of fatty acids in the seeds of Sterculia lychnophora by GC-MS].
OBJECTIVE
To analyze and identify fatty acids in the seeds of Sterculia lychnophora.


METHODS
The compositions was isolated and determined by GC-MS technique, and area normalization method was used to make quantitative analyze of the content of compositions.


RESULTS
21 Fatty acids and 5 other compositions were isolated and determined.


CONCLUSIONS
The major fatty acids are 9,12(Z,Z)-octadecadienoic acid(37.96%), hexadecanoic acid(24.77%), 9-(Z)-octadecenoic acid(19.77%) and octadecanoic acid(5.01%).
Wang
Ru-feng
RF
School of Pharmaceutical Sciences, Peking University, Beijing 100083, China.
Yang
Xiu-wei
XW
Ma
Chao-mei
CM
Shang
Ming-ying
MY
Yang
Shan
S
Wang
Min-chuan
MC
Cai
Shao-qing
SQ
D005230:Fatty Acids, Nonesterified / Q000737:chemistry / Q000302:isolation & purification*; D005231:Fatty Acids, Unsaturated / Q000032:analysis; D008401:Gas Chromatography-Mass Spectrometry; D019308:Palmitic Acid / Q000032:analysis; D010946:Plants, Medicinal / Q000737:chemistry*; D012639:Seeds / Q000737:chemistry; D032361:Sterculia / Q000737:chemistry*
D005230:Fatty Acids, Nonesterified; D005231:Fatty Acids, Unsaturated; C027369:octadecadienoic acid; D019308:Palmitic Acid