PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 18067269-6 2008 Finally applying those optimal conditions, a series of [Ala (1,2,3), Leu (8)]Enk analogs modified at Tyr (4) or Phe (7) positions was synthesized using diverse boronic acid derivatives. Boronic Acids 160-172 selectin L Homo sapiens 69-80