PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11580286-10 2001 The effects of ticlopidine on CYP 2C19 are very analogous with those previously described for the inactivation of CYP 2C9 by tienilic acid. Ticlopidine 15-26 cytochrome P450 family 2 subfamily C member 9 Homo sapiens 114-121 11580286-11 2001 This suggests that a similar electrophilic intermediate, possibly a thiophene S-oxide, is involved in the inactivation of CYP 2C19 and CYP 2C9 by ticlopidine and tienilic acid, respectively. Ticlopidine 146-157 cytochrome P450 family 2 subfamily C member 9 Homo sapiens 135-142