Steroidal constituents of ganoderma applanatum and ganodermaneo-japonicum
From the fruiting bodies of Ganoderma applanatum a new lanostanoid (1) and six known ergosteroids were isolated. Two known lanostanoids and five known steroids were isolated from the fruiting bodies of Ganoderma neo-japonicum. The new lanostanoid was characterized as 24zeta-methyl-5alpha-lanosta-25-one (1).
Gan
KH
School of Pharmacy, Kaohsiung Medical College, Kaohsiung, Taiwan 807, Republic of China.
Kuo
SH
Lin
CN