Development and Validation of High Performance Liquid Chromatography Method for Simultaneous Estimation of Flavonoid Glycosides in Withania somnifera Aerial Parts
Table 3
Detection of ‘‘aerial parts specific’’ compounds in different parts of W. somnifera.
Sample
Part used
Batch No.
‘‘Aerial Parts Specific’’ markers
1
2
3
India
Leaves
PC/WS/01
0.046%
0.023%
0.069%
PC/WS/02
0.032%
0.017%
0.049%
PC/WS/03
0.042%
0.020%
0.062%
Aerial parts
PC/WS/04
0.019%
0.008%
0.028%
PC/WS/05
0.015%
0.007%
0.022%
PC/WS/06
0.018%
0.007%
0.026%
Roots
PC/WS-R/01-15a
Not detected
Not detected
Not detected
Egypt
Leaves
S10262
0.001%
0.154%
0.013%
S10263
0.001%
0.233%
0.027%
Roots
S10264
Not detected
Not detected
Not detected
S10265
Not detected
Not detected
Not detected
Fifteen collections of roots of W. somnifera from India were analyzed and were found devoid of (1–3).