2097
Activity - guided fractionation of seeds of Solanum indicum for anti - HBV activity led to the isolation of two novel coumarinolignoid alkaloids ( indicumines A - B , 1 - 2 ) and two new coumarinolignoids ( indicumines C - D , 3 - 4 ) , together with four known coumarins ( 5 - 8 ) .
 Chemical: coumarinolignoid alkaloids; Chemical: indicumines A - B; Chemical: coumarinolignoids; Chemical: indicumines C - D; Chemical: coumarins
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: coumarinolignoid alkaloids; Chemical: indicumines A - B; Chemical: coumarinolignoids; Chemical: indicumines C - D; Chemical: coumarins