Etonitazepipne
Etonitazepipne (N-piperidino etonitazene) is a benzimidazole derivative with opioid effects around 100 times more potent than morphine, which has been sold over the internet as a designer drug. See also Etazene Etonitazepyne Isotonitazene Metonitazene Protonitazepyne List of benzimidazole opioids References Analgesics Designer drugs Benzimidazole opioids Nitro compounds 1-Piperidinyl compounds Aromatic ethers