Inhibitory Effects of Standardized Extracts of Phyllanthus amarus and Phyllanthus urinaria and Their Marker Compounds on Phagocytic Activity of Human Neutrophils

Figure 1

Representative HPLC chromatograms of (a) Phyllanthus amarus (Mal), (b) P. urinaria (Ind) standardized to phyllanthin (1) at RT=27.251 min and hypophyllanthin (2) at RT=28.079 min, (c) reference standard (phyllanthin) at 27.265 min, and (d) reference standard (hypophyllanthin) at 27.883 min.

(a)

(b)

(c)

(d)