Figure 2From: Evaluation of the anaphylactoid potential of Andrographis paniculata extracts using the popliteal lymph node assay and P815 cell degranulation in vitro Production and AND, NAD and DDA contents of the extracts and extract fractions from Andrographis paniculata stems and leaves. AND: andrographolide, NAD: neoandrographolide and DDA: dehydroandrographolide. nd: not detected. The substance was monitored by TLC and quantified by HPLC.Back to article page