Oxymatrine is present in sophora roots along with matrine and small amounts of other tetracyclo-quinolizidine alkaloids (from Sophora flavescens: kushen; and Sophora subprostrata: shandougen), as described in […]
Bidens bipinnata is listed in Oriental Materia Medica among the herbs that are cooling and resolve the surface. It is reported to have the functions of removing […]