- 4-anilino-N-phenethylpiperidine (4-ANPP), 4-aminophenyl-1-phenethylpiperidine, or
despropionyl fentanyl, is a
direct precursor to
fentanyl and acetylfentanyl. It is...
-
Despropionyl-p-fluorofentanyl is an
inactive synthetic opioid analgesic drug
precursor to 4-fluorofentanyl. It is an
analog of fentanyl. 3-Methylbutyrfentanyl...
- toxicity", a
combination of fentanyl, oxycodone,
acetylfentanyl and
despropionyl fentanyl (all opioids);
temazepam and
alprazolam (both benzodiazepines);...
-
overdose Paul
Horner 1978 2017 39
Comedian Multiple Accidental Clonazepam,
despropionyl fentanyl, diazepam,
ethanol and
furanyl fentanyl Sebastian Horsley 1962...
-
result of
mixing medications that
included fentanyl,
acetyl fentanyl, and
despropionyl fentanyl (among others). He was
reportedly treating "many
serious ailments"...
-
readily hydrolyzed in the
gastrointestinal tract to its
active metabolite,
despropionyl-bezitramide.
Bezitramide was
discovered at
Janssen Pharmaceutica in 1961...
