Complex sentence: An example is apterin which is reported to dilate the coronary arteries as well as block calcium channels.those obtained from dried leaves of Psoralia corylifolia have Main glycosides psoralin and corylifolin.
Split into simpler sentences: An example is apterin which is reported to dilate the coronary arteries as well as block calcium channels. Those obtained from dried leaves of Psoralia corylifolia have Main glycosides psoralin and corylifolin.