PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
12023533-0	2002	Characterization of a novel endocannabinoid, virodhamine, with antagonist activity at the CB1 receptor.	virodhamine	45-56	cannabinoid receptor 1	Rattus norvegicus	90-93	
12023533-3	2002	Here, we report the identification and pharmacological characterization of a novel endocannabinoid, virodhamine, with antagonist properties at the CB1 cannabinoid receptor.	virodhamine	100-111	cannabinoid receptor 1	Rattus norvegicus	147-150	
12023533-7	2002	In contrast to previously described endocannabinoids, virodhamine was a partial agonist with in vivo antagonist activity at the CB1 receptor.	virodhamine	54-65	cannabinoid receptor 1	Rattus norvegicus	128-131	
12023533-11	2002	As a potential endogenous antagonist at the CB1 receptor, virodhamine adds a new form of regulation to the endocannabinoid system.	virodhamine	58-69	cannabinoid receptor 1	Rattus norvegicus	44-47