Lanostane triterpenoids and triterpene glycosides from the fruit body of Fomitopsis pinicola and their inhibitory activity against COX-1 and COX-2. - Yoshikawa,K.; Inoue,M.; Matsumoto,Y.; Sakakibara,C.; Miyataka,H.; Matsumoto,H.; Arihara,S. (J Nat Prod, 2005)