An Important Indian Traditional Drug of Ayurveda Jatamansi and Its Substitute Bhootkeshi: Chemical Profiling and Antioxidant Activity

Figure 3

HPLC profile of phenolic acids. (a) Standard mixture (1-protocatechuic acid, 2-chlorogenic acid, 3-syringic acid, 4-ferulic acid); (b) N. Jatamansi methanolic extract; (c) S. vaginatum methanolilc extract.

(a)

(b)

(c)