PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
21618630-9	2011	The alkynyl group at C-2 is prone to addition reactions, providing an enamine with interesting photophysical properties.	cyclopentyl enamine	70-77	complement C2	Homo sapiens	21-24	
29529372-3	2018	On the other hand, the corresponding C-2 epimers are directly obtained from the same starting materials in a single operation through a cascade Michael/Michael/transannular alkylation/hydrolysis sequence through sequential iminium/enamine/enamine combination of aminocatalytic activation manifolds.	cyclopentyl enamine	231-238	complement C2	Homo sapiens	37-40	
29529372-3	2018	On the other hand, the corresponding C-2 epimers are directly obtained from the same starting materials in a single operation through a cascade Michael/Michael/transannular alkylation/hydrolysis sequence through sequential iminium/enamine/enamine combination of aminocatalytic activation manifolds.	cyclopentyl enamine	239-246	complement C2	Homo sapiens	37-40