The Chemical Constituents of the LiverwortMylia Nuda

Two diterpenoids, (+)-labda-7,14-dien-13-ol and (+)-manoyl oxide, and one bis(bibenzyl) compound, isomarchantin C, were isolated as the major components from the Taiwanese liverwort Mylia nuda. The spectral evidence is discussed in this paper. In addition, several monoterpenes and sesquiterpenes were also identified by GC/MS.