{"chebi_id":"119915","chebi_name":"fentanyl","chebi_synonyms":["N-phenyl-N-[1-(2-phenylethyl)piperidin-4-yl]propanamide","N-(1-phenethylpiperidin-4-yl)-N-phenylpropionamide","N-phenyl-N-(1-(2-phenylethyl)-4-piperidinyl)propanamide","N-(1-phenethyl-4-piperidyl)propionanilide","N-phenethyl-4-(N-propionylanilino)piperidine","fentanylum","N-(1-phenethyl-4-piperidinyl)-N-phenylpropionamide","1-phenethyl-4-(N-phenylpropionamido)piperidine","1-phenethyl-4-N-propionylanilinopiperidine","N-(1-phenethyl-piperidin-4-yl)-N-phenyl-propionamide","fentanilo","phentanyl","Duragesic"],"diffprof_id_observed":["MTBLS2145_0002_00000029","MTBLS3750_0001_00000006","MTBLS5195_0002_00000001"],"diffprof_id_var_observed":["MTBLS3750_0001_00000006"],"inchikey":"PJMPHNIQZUBGLI-UHFFFAOYSA-N","inn_name":"fentanylum","iupac_name":"<em>N</em>-phenyl-<em>N</em>-[1-(2-phenylethyl)piperidin-4-yl]propanamide","num_study_observed":3,"reactome_ids":[],"reactome_names":[],"study_id_observed":["MTBLS2145","MTBLS3750","MTBLS5195"],"study_id_var_observed":["MTBLS3750"],"synonym_name":"<em>N</em>-phenethyl-4-(<em>N</em>-propionylanilino)piperidine"}