Nortilidine is an opioid drug, in the form of a solution, the main metabolite of tilidine, or rather it is formed from tilidine, by demethylation in the liver. The (1S,2R) isomer is an NMDA antagonist and acts as a dopamine reuptake inhibitor. It has excellent analgesic properties, equivalent in potency to morphine, opioid effects are similar to morphine. This drug is actively used in the treatment of pain in the EU countries.
You can buy Nortilidine online right now from our manager as a designer drug for chemical research.
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Description
(1R,2S)-nortilidine is an ethyl 2-(methylamino)-1-phenylcyclohex-3-ene-1-carboxylate that is ent-dextilidine in which one of the methyl groups attached to the nitrogen is replaced by hydrogen. ent-Dextilidine is metabolised to (1R,2S)-nortilidine by the liver. It has a role as a drug metabolite and a NMDA receptor antagonist. It is an enantiomer of a (1S,2R)-nortilidine.
AP-238 is a new opioid drug 5 times more effective than morphine, it is an excellent analgesic, it is very popular in Asia for the treatment of cancer patients. AP-238 is a µ-opioid receptor (MOR) agonist with a relatively low affinity for the δ-opioid receptor and κ-opioid receptor. When used regularly, AP-238 can quickly develop drug tolerance and addiction.
Isotonitazene (Brown) is an opioid analgesic derived from benzimidazole, this variant is a brown chemical with a high potency of action on the µ-opioid receptors, slightly more than that of fentanyl. Isotonitazene (Brown) with regular use can cause opioid dependence, at high dosages there is a danger of respiratory depression, vomiting, up to a fatal outcome, as it was revealed during tests for determining the activity of the m-opioid receptor on rodents. Isotonitazene (Brown) has never been marketed for medical purposes and is sold only as a designer prepat for research purposes in laboratory conditions. This drug is prohibited for sale in the United States, Great Britain, Germany, Belgium, Sweden.
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(+)-O-Desmethyl-N,N-bisdesmethyl Tramadol opioid drug, analgesic of the Tramadol family, active metabolite of Tramadol in the form of hydrochloride, soluble in Chloroform, Ethyl Acetate, Methanol. (+)-O-Desmethyl-N,N-bisdesmethyl Tramadol has a higher affinity for the Mu-Opioid receptor than tramadol, and has stronger analgesic properties, ((+) -) – both enantiomers inhibit serotonin and norepinephrine.
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