PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33835603-2 2021 Woodward"s isoxazole route to vitamin B12 , Subramania Ranganathan uncovered two coupled sets of stereospecific reactions, a thermal set and a photochemical set. Isoxazoles 11-20 NADH:ubiquinone oxidoreductase subunit B3 Homo sapiens 38-41