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Two lupeol - type pentacyclic triterpenoids characterised as lup - 20 ( 29 ) - en - 3 beta - ol - 27 - oic acid ( moruslupenoic acid A ) and lup - 12 , 20 ( 29 ) - dien - 3 beta - ol - 26 - oic acid ( moruslupenoic acid B ) and lanst - 5 , 24 - dien - 3 beta - yl acetate ( moruslanosteryl acetate ) along with the known triterpenoidal phytoconstituents alpha - amyrin acetate , beta - amyrin - beta - D - glucopyranoside and betulinic acid have been isolated from the stem bark of Morus alba L .
 Chemical: lupeol; Chemical: pentacyclic triterpenoids; Chemical: lup - 20 ( 29 ) - en - 3 beta - ol - 27 - oic acid; Chemical: moruslupenoic acid A; Chemical: lup - 12 , 20 ( 29 ) - dien - 3 beta - ol - 26 - oic acid; Chemical: moruslupenoic acid B; Chemical: lanst - 5 , 24 - dien - 3 beta - yl acetate; Chemical: moruslanosteryl acetate; Chemical: alpha - amyrin acetate; Chemical: beta - amyrin - beta - D - glucopyranoside; Chemical: betulinic acid
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: lupeol; Chemical: pentacyclic triterpenoids; Chemical: lup - 20 ( 29 ) - en - 3 beta - ol - 27 - oic acid; Chemical: moruslupenoic acid A; Chemical: lup - 12 , 20 ( 29 ) - dien - 3 beta - ol - 26 - oic acid; Chemical: moruslupenoic acid B; Chemical: lanst - 5 , 24 - dien - 3 beta - yl acetate; Chemical: moruslanosteryl acetate; Chemical: alpha - amyrin acetate; Chemical: beta - amyrin - beta - D - glucopyranoside; Chemical: betulinic acid