PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
10866624-4	2000	Studies on a series of mono, di-, and trisubstituted cyclopentenes are reported in which trans-vicinal-additions favor a syn-selective approach of electrophiles to the cyclopentene system.	Cyclopentanes	53-65	synemin	Homo sapiens	121-124	
22364202-3	2012	The selectivity is induced in the cyclization step, and while the enantioselectivity results from the syn/anti orientation around the C-N enamine bond, the diastereoselectivity mainly results from the syn/anti configuration of the substituents in the forming cyclopentane ring.	Cyclopentanes	259-271	synemin	Homo sapiens	102-105	
22364202-3	2012	The selectivity is induced in the cyclization step, and while the enantioselectivity results from the syn/anti orientation around the C-N enamine bond, the diastereoselectivity mainly results from the syn/anti configuration of the substituents in the forming cyclopentane ring.	Cyclopentanes	259-271	synemin	Homo sapiens	201-204	
12974653-1	2003	Allenes with a nucleophilic functionality connected to the alpha-carbon atom have been shown to be versatile building blocks for the syn-thesis of gamma-butenolides, gamma-lactams, gamma-iminolactones, vinylic epoxides, 4-amino-2-alkenols, 2-amino-3-alkenols, 2,5-dihydrofurans, furans, vinylic cyclopropanes, and cyclopentenes, depending on the nature of the nucleophilic centers.	Cyclopentanes	314-327	synemin	Homo sapiens	133-136	
11674564-4	1999	All the cycloadditions occurred exclusively on the pi-face syn to the etheno bridge of 2, thereby in cases of the cycloadditions with anthracene, cyclopentadiene, 1,3-cyclohexadiene, and 6,6-dimethylfulvene producing the corresponding adducts 11a, 18b, 22b, and 23b that contain three double bonds aligned in parallel.	Cyclopentanes	146-161	synemin	Homo sapiens	59-62	
11674049-2	1998	The ranges of activation energies for syn addition are large relative to those for anti addition, which are all similar to the activation energy for cyclopentadiene itself.	Cyclopentanes	149-164	synemin	Homo sapiens	38-41	
11674049-4	1998	Deformation of the 5-fluoro-, 5-hydroxy-, and 5-amino-1,3-cyclopentadienes into their syn transition state geometries is predicted to require less energy than deformation of cyclopentadiene itself, which is in accord with experimental observation of syn addition with these dienes.	Cyclopentanes	58-73	synemin	Homo sapiens	86-89	
11674049-4	1998	Deformation of the 5-fluoro-, 5-hydroxy-, and 5-amino-1,3-cyclopentadienes into their syn transition state geometries is predicted to require less energy than deformation of cyclopentadiene itself, which is in accord with experimental observation of syn addition with these dienes.	Cyclopentanes	58-73	synemin	Homo sapiens	250-253	
30873839-1	2019	We describe a stereoselective method for obtaining multigram quantities of molecular basket 1 syn in overall 11% yield, using inexpensive cyclopentadiene and diethyl fumarate as starting materials.	Cyclopentanes	138-153	synemin	Homo sapiens	94-97