18854
Three new diarylheptanoids , ( 3S , 5R ) - 3 - hydroxy - 5 - methoxy - 1 , 7 - bis ( 4 - hydroxyphenyl ) - 6E - heptene ( 1 ) , ( 3S , 5S ) - 3 - hydroxy - 5 - methoxy - 1 , 7 - bis ( 4 - hydroxyphenyl ) - 6E - heptene ( 2 ) , and ( 3S ) - 3 - hydroxy - 1 , 7 - bis ( 4 - hydroxyphenyl ) - 6E - hepten - 5 - one ( 3 ) , four new flavonoid glycosides , 3 , 7 , 3 ' - tri - O - methylquercetin - 4 ' - O - beta - d - apiofuranosyl - ( 1 --> 2 ) - O - beta - d - glucopyranoside ( 4 ) , 7 , 3 ' - di - O - methylquercetin - 4 ' - O - beta - d - glucopyranosyl - 3 - O - [ 6 ''' - ( 3 - hydroxy - 3 - methylglutaroyl ) ] - alpha - d - glucopyranoside ( 5 ) , 7 , 3 ' - di - O - methylquercetin - 4 ' - O - beta - d - glucopyranosyl - 3 - O - [ ( 6 ' ' ' ' ' --> 5 ' ' ' ' ) - O - 1 ' ' ' ' ' - ( sinap - 4 - yl ) - beta - d - glucopyranosyl - 6 ''' - ( 3 - hydroxy - 3 - methylglutaroyl ) ] - alpha - d - glucopyranoside ( 6 ) , and ( 2S ) - 5 - hydroxy - 7 , 3 ' - dimethoxyflavanone - 4 ' - O - beta - d - apiofuranosyl - ( 1 --> 5 ) - O - beta - d - apiofuranosyl - ( 1 --> 2 ) - O - beta - d - glucopyranoside ( 9 ) , and 17 known compounds were isolated from the leaves and twigs of Viscum album .
 Chemical: diarylheptanoids; Chemical: ( 3S , 5R ) - 3 - hydroxy - 5 - methoxy - 1 , 7 - bis ( 4 - hydroxyphenyl ) - 6E - heptene; Chemical: ( 3S , 5S ) - 3 - hydroxy - 5 - methoxy - 1 , 7 - bis ( 4 - hydroxyphenyl ) - 6E - heptene; Chemical: ( 3S ) - 3 - hydroxy - 1 , 7 - bis ( 4 - hydroxyphenyl ) - 6E - hepten - 5 - one; Chemical: flavonoid glycosides; Chemical: 3 , 7 , 3 ' - tri - O - methylquercetin - 4 ' - O - beta - d - apiofuranosyl - ( 1 --> 2 ) - O - beta - d - glucopyranoside; Chemical: 7 , 3 ' - di - O - methylquercetin - 4 ' - O - beta - d - glucopyranosyl - 3 - O - [ 6 ''' - ( 3 - hydroxy - 3 - methylglutaroyl ) ] - alpha - d - glucopyranoside; Chemical: 7 , 3 ' - di - O - methylquercetin - 4 ' - O - beta - d - glucopyranosyl - 3 - O - [ ( 6 ' ' ' ' ' --> 5 ' ' ' ' ) - O - 1 ' ' ' ' ' - ( sinap - 4 - yl ) - beta - d - glucopyranosyl - 6 ''' - ( 3 - hydroxy - 3 - methylglutaroyl ) ] - alpha - d - glucopyranoside; Chemical: ( 2S ) - 5 - hydroxy - 7 , 3 ' - dimethoxyflavanone - 4 ' - O - beta - d - apiofuranosyl - ( 1 --> 5 ) - O - beta - d - apiofuranosyl - ( 1 --> 2 ) - O - beta - d - glucopyranoside
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
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Answer:
 Chemical: diarylheptanoids; Chemical: ( 3S , 5R ) - 3 - hydroxy - 5 - methoxy - 1 , 7 - bis ( 4 - hydroxyphenyl ) - 6E - heptene; Chemical: ( 3S , 5S ) - 3 - hydroxy - 5 - methoxy - 1 , 7 - bis ( 4 - hydroxyphenyl ) - 6E - heptene; Chemical: ( 3S ) - 3 - hydroxy - 1 , 7 - bis ( 4 - hydroxyphenyl ) - 6E - hepten - 5 - one; Chemical: flavonoid glycosides; Chemical: 3 , 7 , 3 ' - tri - O - methylquercetin - 4 ' - O - beta - d - apiofuranosyl - ( 1 --> 2 ) - O - beta - d - glucopyranoside; Chemical: 7 , 3 ' - di - O - methylquercetin - 4 ' - O - beta - d - glucopyranosyl - 3 - O - [ 6 ''' - ( 3 - hydroxy - 3 - methylglutaroyl ) ] - alpha - d - glucopyranoside; Chemical: 7 , 3 ' - di - O - methylquercetin - 4 ' - O - beta - d - glucopyranosyl - 3 - O - [ ( 6 ' ' ' ' ' --> 5 ' ' ' ' ) - O - 1 ' ' ' ' ' - ( sinap - 4 - yl ) - beta - d - glucopyranosyl - 6 ''' - ( 3 - hydroxy - 3 - methylglutaroyl ) ] - alpha - d - glucopyranoside; Chemical: ( 2S ) - 5 - hydroxy - 7 , 3 ' - dimethoxyflavanone - 4 ' - O - beta - d - apiofuranosyl - ( 1 --> 5 ) - O - beta - d - apiofuranosyl - ( 1 --> 2 ) - O - beta - d - glucopyranoside