18,19-Dehydrobuprenorphine

18,19-Dehydrobuprenorphine
Names
IUPAC name
17-Cyclopropylmethyl-4,5α-epoxy-6α,14α etheno-7α-(1-hydroxy-1,2,2-trimethylpropyl)-6β-methoxymorphinan-3-ol
Other names
HS 599
Identifiers
155203-05-7 YesY
Properties
C29H39NO4
Molar mass 465.63 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

18,19-Dehydrobuprenorphine (HS-599) is a didehydro derivative of buprenorphine. It has about twice the potency of buprenorphine. It has produced a long-lasting antinociceptive response in animal tests.[1]

18,19-Dehydrobuprenorphine never induced conditioned place-preference in test animals, unlike buprenorphine and morphine.[1]

18,19-Dehydrobuprenorphine has about three times higher affinity for the μ-opioid receptor but lower affinity for δ- and κ-opioid receptors when compared with buprenorphine.[1][2]

References



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