23848
Two new tryptophan derivatives , N - sulfonyl - L - tryptophan ( tryptorheedei A ) ( 1 ) and 3 - ( N - sulfonylindolyl ) - D - lactic acid ( tryptorheedei B ) ( 2 ) together with the known 5 - O - beta - D - glucopyranosyl - 2 - hydroxyphenylacetic acid ( 3 ) , 1 - O - methylglucopyranoside , entadamide A , homogentisic acid and 3 - O - beta - D - glucopyranosyl - beta - sitosterol , were isolated from the seed kernels of Entada rheedei ( Mimosaceae ) .
 Chemical: tryptophan; Chemical: N - sulfonyl - L - tryptophan; Chemical: tryptorheedei A; Chemical: 3 - ( N - sulfonylindolyl ) - D - lactic acid; Chemical: tryptorheedei B; Chemical: 5 - O - beta - D - glucopyranosyl - 2 - hydroxyphenylacetic acid; Chemical: 1 - O - methylglucopyranoside; Chemical: entadamide A; Chemical: homogentisic acid; Chemical: 3 - O - beta - D - glucopyranosyl - beta - sitosterol
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: tryptophan; Chemical: N - sulfonyl - L - tryptophan; Chemical: tryptorheedei A; Chemical: 3 - ( N - sulfonylindolyl ) - D - lactic acid; Chemical: tryptorheedei B; Chemical: 5 - O - beta - D - glucopyranosyl - 2 - hydroxyphenylacetic acid; Chemical: 1 - O - methylglucopyranoside; Chemical: entadamide A; Chemical: homogentisic acid; Chemical: 3 - O - beta - D - glucopyranosyl - beta - sitosterol