Spirobrorphine (SPB) is an opioid drug, a piperidine-based derivative, belongs to the class of orphine (designer drugs), an analog of brorphine, chlorphine and spirochlorphine. The MOR activity of this drug exceeds fentanyl by 2 times and is a strong euphoretic.
The toxicological and pharmacological properties of the drug are under study, Spirobrorphine is intended for research and scientific purposes.
Chemistry
Spirobrorphine is a derivative of spiropiperidine, an analog of brorphine, chlorphine, spirochlorphine and has a related chemical structure.
Pharmacology
Studies and tests on mice have revealed that Spirobrorphine causes a strong analgesic effect, as well as relaxing and hypnotic effects and a high degree of pleasure (opioid euphoria).
The exact dosages of the drug are not known, with high dosages the risk of respiratory depression increases.
Legal status
Not clear. In countries where brorphine analogues are controlled by law, it may not be legal.
Technical Information:
Product Name: Spirobrorphine
Synonyms: SPB, Spirobrorphine HCL
CAS:
IUPAC: 8-(1-(4-bromophenyl)ethyl)-1-phenyl-1,3,8-triazaspiro[4.5]decan-4-one
Molecular Formula: C21H24BrN3O
Molecular Weight: 414.35 g/mol
Purity: 98.0 % min.
Formulations: A solid
Stability: ≥ 4 years

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