PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11671885-0 1997 First Stereoselective [4 + 2] Cycloaddition Reactions of 3-Cyanochromone Derivatives with Electron-Rich Dienes: An Approach to the ABC Tricyclic Frame of Arisugacin(1). 3-Cyanochromone 57-72 ATP binding cassette subfamily B member 6 (Langereis blood group) Homo sapiens 131-134