3758
Seven constituents were isolated from the stems of Lawsonia alba Lam . , following an activity - guided isolation , which include two new constituents , namely lawsorosemarinol ( 1 ) and lawsofructose ( 2 ) , one known compound 2 - ( beta - d - glucopyranosyloxy ) - 1 , 4 - naphthoquinone ( 3 ) and four compounds , 4 - hydroxy coumarine ( 4 ) , 3 - ( 4 - hyroxyphenyl ) - triacontyl - ( Z ) - propenoate ( 5 ) , 3 - ( 4 - hydroxy - 3 - methoxyphenyl ) - triacontyl - ( Z ) - propenoate ( 6 ) and 7 - hydroxy - 4 - methyl coumarin ( 7 ) first time isolated from Lawsonia alba .
 Chemical: lawsorosemarinol; Chemical: lawsofructose; Chemical: 2 - ( beta - d - glucopyranosyloxy ) - 1 , 4 - naphthoquinone; Chemical: 4 - hydroxy coumarine; Chemical: 3 - ( 4 - hyroxyphenyl ) - triacontyl - ( Z ) - propenoate; Chemical: 3 - ( 4 - hydroxy - 3 - methoxyphenyl ) - triacontyl - ( Z ) - propenoate; Chemical: 7 - hydroxy - 4 - methyl coumarin
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: lawsorosemarinol; Chemical: lawsofructose; Chemical: 2 - ( beta - d - glucopyranosyloxy ) - 1 , 4 - naphthoquinone; Chemical: 4 - hydroxy coumarine; Chemical: 3 - ( 4 - hyroxyphenyl ) - triacontyl - ( Z ) - propenoate; Chemical: 3 - ( 4 - hydroxy - 3 - methoxyphenyl ) - triacontyl - ( Z ) - propenoate; Chemical: 7 - hydroxy - 4 - methyl coumarin