Library metodesnitazene Metodesnitazene is a benzimidazole derivative with opioid effects, though unlike related compounds such as metonitazene and etodesnitazene…

Library metonitazene Metonitazene is classified as Opioid. It belongs to the Nitazene (synthetic opioid) chemical class.

Library mexazolam Benzodiazepine derivative that has been trialed for anxiety and was found to be effective for anxiety at one week week follow-ups yet after…

Library midazolam Midazolam is a short-acting depressant of the benzodiazepine class, specifically an imidazobenzodiazepine. Patented in 1974 and adopted for…

Library mirtazapine Mirtazapine (trade name Remeron, among others) is an antidepressant substance of the piperazinoazepine class. At high doses, it has been re…

Library morpheridine Is a 4-Phenylpiperidine derivative that is related to Pehidine. It is roughly 4x as potent as the parent compound, does not cause convulsio…

Library morphine Morphine is the principal alkaloid of the opium poppy (Papaver somniferum) and the prototypical opioid analgesic. First isolated by Friedri…

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Library morphinenoxide Morphine-N-oxide (genomorphine) is an active opioid metabolite of morphine. Morphine itself, in trials with rats, is 11–22 times more poten…

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Library mt45 A synthetic opioid drug that was rumoured to be roughly 80% the potency of Morphine orally. Was created by Dainippon Pharmaceutical in the…

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Library n2cfentanyl The N-(2C)-fentanyl series, is the 2C family coupled with fentanyl.

Library nalbuphine Nalbuphine, sold under the brand names Nubain among others, is an opioid analgesic which is used in the treatment of pain. It is given by i…

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Library ndesethyl_protonitazene

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Library ndesethyletonitazene

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Library ndesethylisotonitazene N-Desethylisotonitazene (norisotonitazene) is a benzimidazole opioid with potent analgesic effects which has been sold as a designer drug.…

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Library ndesethylmetonitazene

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Library ndesmethyl_bromadol

Library nefazodone Nefazodone, sold formerly under the brand names Serzone, Dutonin, and Nefadar among others, is an atypical antidepressant medication which…

Library nefiracetam Nootropic compound of the racetam family. Seems to enhance both GABAergic and cholinergic signalling. Long term use appears to be neuroprot…

Library nicomorphine Nicomorphine is a semi-synthetic opioid agonist of the morphine family, classified as both an opioid and a depressant. It is estimated to b…

Library nicotine Nicotine is a naturally occurring alkaloid found primarily in tobacco and in trace amounts in plants such as tomatoes and aubergines. It ac…