Static Library Class
2 Benzylbenzimidazole Opioid
2 Benzylbenzimidazole Opioid substances in the DrugsPRO library. Browse static substance pages, summaries and related harm reduction context without JavaScript.
Substances In This Class
These static substance pages were matched from the shared DrugsPRO library dataset used for prerender and no-JS delivery.
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metonitazene
Metonitazene is a high-potency synthetic benzimidazole opioid with potency similar to fentanyl (approximately 100 times morphine by central…
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ndesethyl_protonitazene
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ndesethylisotonitazene
N-Desethylisotonitazene (norisotonitazene) is a benzimidazole opioid with potent analgesic effects which has been sold as a designer drug.…
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ndesethylmetonitazene
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nndimethyl_etonitazene
N,N-Dimethyl etonitazene has been identified by trusted drug-checking services in 2 published analytical results during 2025, 2026. These w…
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npiperidinyl_etonitazene
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npyrrolidino_ethylene_isotonitazene
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npyrrolidino_metodesnitazene
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npyrrolidino_metonitazene
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npyrrolidino_protonitazene
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pronitazene
Active in double-digit microgram doses; steep dose-response curve. Volumetric dosing essential due to extreme potency. Multiple naloxone do…
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protodesnitazene
Protodesnitazene is a benzimidazole derivative which has been sold as a designer drug, and has potent opioid effects. It has been identifie…
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