PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23751116-1 2013 An efficient, asymmetric synthesis of the 5-HT2C agonist vabicaserin in four chemical steps and 54% overall yield from commercially available benzodiazepine was achieved. Benzodiazepines 142-156 5-hydroxytryptamine receptor 2C Homo sapiens 42-48