PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20623476-3 2010 In the present communication, the mass spectrometric characterization of urinary metabolites of the SARM Andarine (also referred to as S-4) compared with earlier in vitro and animal studies is reported. andarine 105-113 sterile alpha and TIR motif containing 1 Homo sapiens 100-104