PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9511458-6 1997 Substitution of chlorine at C-6 for an amine or thioether function was effected in the reactions with hydrazine, amines, and thiophenols. Sulfides 48-57 complement C6 Homo sapiens 28-31 11093699-2 2000 Uronic acid-based mimetics in which an aliphatic ether (O-glycoside), a thioether (S-glycoside), or acetamide takes the place of the natural C-6 glycerol sidechain of the sialic acid were synthesized from the key intermediate, methyl 2,3,4-tri-O-acetyl-alpha-D-glucopyranosyluronate bromide. Sulfides 72-81 complement C6 Homo sapiens 141-144