26088
Out of the tested compounds , three benzophenanthridine alkaloids ( 1 , 4 , and 7 ) , a dibenzyl butyrolactone lignan ( 10 ) , and two 2 - arylbenzofuran neolignans ( 12 and 13 ) displayed significant cytotoxicity to HCT116 cells , confirmed by the Guava ViaCount viability assay .
 Chemical: benzophenanthridine alkaloids; Chemical: dibenzyl butyrolactone lignan; Chemical: 2 - arylbenzofuran neolignans
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: benzophenanthridine alkaloids; Chemical: dibenzyl butyrolactone lignan; Chemical: 2 - arylbenzofuran neolignans