This compound belongs to the class of organic compounds known as phenanthrenes and derivatives. These are definitely polycyclic compounds that contains a phenanthrene moiety, that is a tricyclic aromatic compound with a few non-linearly fused benzene. Pinpoint pupils are an indication of opioid overdose but are usually not pathognomonic (e.g., https://henrya876rxz8.ouyawiki.com/user