30055
In our continuing search for structurally interesting and bioactive metabolites from Korean wild mushrooms , bioassay - guided fractionation and a chemical investigation of the MeOH extracts of the fruiting bodies of the mushroom Naematoloma fasciculare resulted in the isolation of four new lanostane triterpenoids ( 1 - 4 ) , together with 11 known compounds ( 5 - 15 ) .
 MeOH, lanostane triterpenoids
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 MeOH, lanostane triterpenoids