PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16516876-1 2006 Complete 1H and 13C resonance assignments were made for a new type of 3 beta,7 beta-dihydroxy-5-cholen-24-oic acid doubly conjugated with sulfuric acid at C-3 and N-acetylglucosamine at C-7 and its glycine- and taurine-amidated triple-conjugates by the combined use of several homonuclear and heteronuclear shift-correlated 2D NMR techniques. sulfuric acid 138-151 complement C3 Homo sapiens 155-158