PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2241996-2	1990	The tyrosine-alkylating agents, p-nitrobenzenesulphonylfluoride (pNBSF) and tetranitromethane (TNM) caused a time-and dose-dependent loss of the binding of [3H]SCH-23390 and [3H]spiroperidol, ligands specific for dopamine D1 and D2 receptors, respectively.	Tetranitromethane	76-93	dopamine receptor D1	Bos taurus	213-241	
2241996-2	1990	The tyrosine-alkylating agents, p-nitrobenzenesulphonylfluoride (pNBSF) and tetranitromethane (TNM) caused a time-and dose-dependent loss of the binding of [3H]SCH-23390 and [3H]spiroperidol, ligands specific for dopamine D1 and D2 receptors, respectively.	Tetranitromethane	95-98	dopamine receptor D1	Bos taurus	213-241