Abstract: By means of silica gel and reversed phase silica gel CC, medium pressure CC, as well as preparative TLC, four phenylpropanoid glycosides were isolated from C. japonicum. According to spectral data and chemical methods, they were determined as martinoside (1), monoacetyl martinoside (2), acteoside (3) and clerodenoside A (4).

Key words: Clerodendrum japonicum