PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11281789-2 2001 However, treatment of cycloadducts 2 with copper(II) in toluene reverses the stereoselectivity of the ring opening to afford syn-1,4-hydroxamic acids 4. Toluene 56-63 synapsin I Homo sapiens 125-130 24753131-5 2014 (1)H NMR analysis showed that (+-)-anti-1, (+-)-anti-2, syn-2, and (+-)-anti-3 display a flapping motion by consecutive stacking association/dissociation between cofacial coordination planes in [D8]toluene, whereas syn-1 and syn-3 are static under the same conditions. Toluene 198-205 synapsin I Homo sapiens 215-220