Furanylfentanyl (Fu-F) is an opioid analgesic that is an analog of fentanyl and has been sold as a designer drug. It has an ED50 value of 0.02 mg/kg in mice. Research done in the 1980's showed that in humans furanylfentanyl is 50-100 times more potent than morphine, making it roughly half as potent as fentanyl, toxicology reports seem to confirm this finding after furanylfentanyl began appearing on the illicit drug market in 2015. == Side effects ==
Furanylfentanyl (Fu-F) is an opioid analgesic that is an analog of fentanyl and has been sold as a designer drug. It has an ED50 value of 0.02 mg/kg in mice. Research done in the 1980's showed that in humans furanylfentanyl is 50-100 times more potent than morphine, making it roughly half as potent as fentanyl, toxicology reports seem to confirm this finding after furanylfentanyl began appearing on the illicit drug market in 2015. == Side effects ==
Side effects of fentanyl analogs are similar to those of fentanyl itself, which include itching, nausea and potentially serious respiratory depression, which can be life-threatening. Fentanyl analogs have killed hundreds of people throughout Europe and the former Soviet republics since the most recent resurgence in use began in Estonia in the early 2000s, and novel derivatives continue to appear.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).