Details
| Metabolite | Normeperidine |
| Chemical Formula | C₁₅H₂₁NO₂ |
| Molecular Weight | 247.33 |
| Information | Meperidine is an opioid analgesic commonly known by its brand name, Demerol. This painkiller, considered to have a fast onset of action, has a history of recreational abuse. |
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