PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
19072628-3	2009	In apolar solvents, both 1 and 2 exist as planar syn normal forms, with the hydroxyl group hydrogen bonded to the benzimidazole N3.	benzimidazole n3	114-130	synemin	Homo sapiens	49-52	
19072628-5	2009	In ethylene glycol, glycerol, and aqueous solution with 40% ethanol, a tautomeric equilibrium was detected for 1 between the syn and anti normal forms and the tautomer form, with the hydroxyl proton transferred to the benzimidazole N3.	benzimidazole n3	218-234	synemin	Homo sapiens	125-128	
18154323-3	2008	In cyclohexane, these compounds mainly exist as a planar syn normal form, with the hydroxyl group hydrogen-bonded to the benzimidazole N3.	benzimidazole n3	121-137	synemin	Homo sapiens	57-60	
18154323-6	2008	The syn normal form of these compounds undergoes in all the solvents an excited-state intramolecular proton-transfer process from the hydroxyl group to the benzimidazole N3 to yield the excited tautomer.	benzimidazole n3	156-172	synemin	Homo sapiens	4-7