sufentanil molecular structure 3d, flat model, opiate agonists, structural chemical formula view from a microscope

sufentanil opiate agonists dsuvia molecule molecular structure chemical formula model c22h30n2o2s atom narcotic opioid oxygen pharmaceutical chemistry hydrogen analgesic organic analgesia carbon atomic illustration overdose science structural anesthetic synthetic agent potent compound drug icon medicine skeletal nitrogen composition pharmacist research treatment ball pharmacology flat view from microscope microscope