methyldihydromorphine

Methyldihydromorphine is a semi-synthetic opioid originally developed in Germany in 1936, controlled under both domestic law and UN conventions because of its possible potential for abuse. Methyldihydromorphine is related to heterocodeine and is not a synonym for dihydrocodeine or dihydroheterocodeine (6-methoxydihydromorphine).

In the Vinony graph

Within Vinony's link graph, methyldihydromorphine is referenced by 15 other articles, and connects out to (+)-catechin, butorphanol and opium.

Vinony files it under 4,5-Epoxymorphinans, Chemical pages without DrugBank identifier and Drugboxes which contain changes to verified fields.

Its subject is documented across 7 Wikipedia language editions.

Chemical data

Formula: C18H23NO3
Molecular weight: 301.4 g/mol
IUPAC name: (4R,4aR,7S,7aR,12bS)-7-methoxy-3-methyl-2,4,4a,5,6,7,7a,13-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-9-ol
SMILES: CN1CC[C@]23[C@@H]4[C@H]1CC5=C2C(=C(C=C5)O)O[C@H]3[C@H](CC4)OC
InChIKey: QKWBBJJDJIZUKM-XSSYPUMDSA-N
XLogP: 2.4
Polar surface area: 41.9 Å²
H-bond donors: 1
H-bond acceptors: 4
Formal charge: 0

via PubChem

Wikidata facts

Mass: 301.167794

Show 3 more facts

chemical formula: C₁₈H₂₃NO₃
canonical SMILES: CN1CCC23C4C1CC5=C2C(=C(C=C5)O)OC3C(CC4)OC
isomeric SMILES: CN1CC[C@]23[C@@H]4[C@H]1CC5=C2C(=C(C=C5)O)O[C@H]3[C@H](CC4)OC

Sources (2)

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Encyclopedic overview

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Contents

References

This compound is a derivative of hydromorphone It has been found to be 33 percent the analgesic potency of morphine with a substantially longer duration of action.

Excerpted from Wikipedia’s “methyldihydromorphine” article, available under the CC BY-SA 4.0 licence.