PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21273683-4 2010 The time courses of protection by bergapten, imperatorin, oxypeucedanin and xanthotoxin against maximal electroshock-induced seizures revealed that 300 mg/kg imperatorin and xanthotoxin (C-8 substituted derivatives of psoralen) exerted strong anticonvulsant activity, whereas 300 mg/kg bergapten and oxypeucedanin (C-5 substituted derivatives of psoralen) did not produce any anticonvulsant activity in this model. Methoxsalen 174-185 hemolytic complement Mus musculus 315-318