PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1315360-3 1992 Thromboxane A2 (TXA2) synthetase inhibitor and TXA2R inhibitor R68070 were able to inhibit platelet aggregation induced by CD69 stimulation, indicating that TXA2 was the main mediator of the response. ridogrel 63-69 thromboxane A2 receptor Homo sapiens 47-52