Morphine-N-oxide Stats & Data
NPS DataHub
MW301.34
FormulaC17H19NO4
CAS639-46-3
IUPAC(4~{R},4~{a}~{R},7~{S},7~{a}~{R},12~{b}~{S})-3-methyl-3-oxido-2,4,4~{a},7,7~{a},13-hexahydro-1~{H}-4,12-methanobenzofuro[3,2-e]isoquinolin-3-ium-7,9-diol
SMILES
OC1C=CC2C3Cc4ccc(O)c5OC1C2(CCN3(C)=O)c45InChIKey
AMAPEXTUMXQULJ-APQDOHRLSA-N
Chemical Class
medicine
Psychoactive Class
Depressant
Effect Profile
Curated
Opioid
5.1
Strong euphoria with moderate itching/nausea, mild sedation
Euphoria / Warmth×3
9
Analgesia×2
0
Sedation / Relaxation×1
5
Itching / Nausea×1
6
Based on reports from:
Tolerance & Pharmacokinetics
drugs.wikiTolerance Decay
Full tolerance
1d
Half tolerance
21d
Baseline
~35d