PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24594717-2 2014 During the synthetic procedure to obtain rac-1-[(N,4-dimethylbenzenesulfonamido)methyl]-2-(diphenylphosphanyl)ferrocene, the title compound, [Fe(C5H5)(C26H25NO2PS)]0.55 [Fe(C5H5)(C26H25NO3PS)]0.45, was obtained as a by-product. fe(c5h5)( 142-151 Rac family small GTPase 1 Homo sapiens 41-46