PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2291865-2 1990 The plasma pharmacokinetics of D-penicillamine (D-pen) and D-penicillamine-albumin disulphide (D-pen-alb) were examined over a dosage interval in six patients with rheumatoid arthritis. Penicillamine 59-74 albumin Homo sapiens 75-78 2291865-12 1990 The presence of D-pen-alb in relatively high concentrations throughout the dosage interval contrasts with the low concentrations and rapid elimination of D-pen. Penicillamine 16-21 albumin Homo sapiens 22-25