18227
Three new phenyl - ethanediols , ( 1R ) - ( 3 - ethenylphenyl ) - 1 , 2 - ethanediol ( 1 ) , ( 1R ) - ( 3 - formylphenyl ) - 1 , 2 - ethanediol ( 2 ) , and ( 1R ) - ( 3 - acetophenyl ) - 1 , 2 - ethanediol ( 3 ) , were isolated from the fruiting bodies of the mushroom Fomes fomentarius , together with two related known compounds , ( 3 - ethylphenyl ) - 1 , 2 - ethanediol ( 4 ) and ( 4 - acetophenyl ) - 1 , 2 - ethanediol ( 5 ) .
 Chemical: phenyl - ethanediols; Chemical: ( 1R ) - ( 3 - ethenylphenyl ) - 1 , 2 - ethanediol; Chemical: ( 1R ) - ( 3 - formylphenyl ) - 1 , 2 - ethanediol; Chemical: ( 1R ) - ( 3 - acetophenyl ) - 1 , 2 - ethanediol; Chemical: ( 3 - ethylphenyl ) - 1 , 2 - ethanediol; Chemical: ( 4 - acetophenyl ) - 1 , 2 - ethanediol
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: phenyl - ethanediols; Chemical: ( 1R ) - ( 3 - ethenylphenyl ) - 1 , 2 - ethanediol; Chemical: ( 1R ) - ( 3 - formylphenyl ) - 1 , 2 - ethanediol; Chemical: ( 1R ) - ( 3 - acetophenyl ) - 1 , 2 - ethanediol; Chemical: ( 3 - ethylphenyl ) - 1 , 2 - ethanediol; Chemical: ( 4 - acetophenyl ) - 1 , 2 - ethanediol