[Identification on Solanum lyratum by X-ray diffraction Fourier fingerprint and similarity analysis].
OBJECTIVE
To provide an X-ray diffraction (XRD) method for identifying different medicinal parts of Solanum lyratum.


METHODS
Analyzed X-ray diffraction Fourier patterns of different parts of Solanum lyratum, and the similarity degree of different fingerprint was calculated and analyzed according to the position (2 theta value)of peaks searched.


RESULTS
Different X-ray diffraction Fourier patterns of different medicinal parts of Solanum lyratum were obtained.


CONCLUSIONS
This method can be used for identifying different medicinal parts of Solanum lyratum. The results of similarity calculation further proves the feasibility of this method.
Department of Pharmaceutical Engineering, School of Chemical Engineering, Wuhan University of Technology, Wuhan 430070, China. xuhaixingwhut@163.com
Hai-Xing
HX
Xu
Pei-Hu
PH
Xu
Shi-He
SH
Lin
Zhi-Jun
ZJ
Huang
Xiao-Ping
XP
Liu
Xia
X
Liu
Guo-Yi
GY
Qu
D000970:Antineoplastic Agents / Q000032:analysis / Q000737:chemistry; D016000:Cluster Analysis; D005583:Fourier Analysis; D005638:Fruit / Q000737:chemistry; D010598:Pharmacognosy; D035261:Plant Components, Aerial / Q000737:chemistry*; D018517:Plant Roots / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*; D011786:Quality Control; D032322:Solanum / Q000737:chemistry*; D014961:X-Ray Diffraction / Q000379:methods*
D000970:Antineoplastic Agents