PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12475341-2 2002 Key features of the successful synthesis include (1) a convergent union of the ABC and EFGH ring fragments (5 and 6, respectively) via our developed B-alkyl Suzuki-Miyaura cross-coupling strategy leading to the octacyclic polyether core 4 and (2) a late-stage introduction of the sensitive triene side chain by use of Pd(PPh(3))(4)/CuCl/LiCl-promoted Stille coupling. Lithium Chloride 337-341 ATP binding cassette subfamily B member 6 (Langereis blood group) Homo sapiens 79-82