681
The other constituents identified were 3 - O - ( beta - D - xylopyranosyl ) - spergulagenin A ( 2 ) , spergulacin ( 3 ) , spergulin A ( 4 ) , spergulacin A ( 5 ) and spergulin B ( 6 ) .
 Chemical: 3 - O - ( beta - D - xylopyranosyl ) - spergulagenin A; Chemical: spergulacin; Chemical: spergulin A; Chemical: spergulacin A; Chemical: spergulin B
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: 3 - O - ( beta - D - xylopyranosyl ) - spergulagenin A; Chemical: spergulacin; Chemical: spergulin A; Chemical: spergulacin A; Chemical: spergulin B