Morphinan

Morphinan

Names
IUPAC name Morphinan[1]
Systematic IUPAC name (4aR,10R,10aR)-1,3,4,9,10,10a-Hexahydro-2H-10,4a-(azanoethano)phenanthrene
Identifiers
CAS Number	468-10-0 Y
3D model (JSmol)	Interactive image
Beilstein Reference	1375527
ChEBI	CHEBI:35649 N
ChemSpider	5256833 Y
PubChem CID	11947744
UNII	O97T9O1050 Y
CompTox Dashboard (EPA)	DTXSID00425890
InChI InChI=1S/C16H21N/c1-2-6-13-12(5-1)11-15-14-7-3-4-8-16(13,14)9-10-17-15/h1-2,5-6,14-15,17H,3-4,7-11H2/t14-,15-,16+/m0/s1 Key: INAXVFBXDYWQFN-HRCADAONSA-N
SMILES c12c(cccc1)C[C@H]3NCC[C@]24[C@H]3CCCC4
Properties
Chemical formula	C16H21N
Molar mass	227.351 g·mol−1
Density	1.58 g/cm3
Boiling point	115±0.05 °C (liquid oil)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). N verify (what is YN ?) Infobox references

Morphinan is the prototype chemical structure of a large chemical class of psychoactive drugs, consisting of opiate analgesics, cough suppressants, and dissociative hallucinogens, among others. Typical examples include compounds such as morphine, codeine, and dextromethorphan (DXM). Despite related molecular structures, the pharmacological profiles and mechanisms of action between the various types of morphinan substances can vary substantially. They tend to function either as μ-opioid receptor agonists (analgesics), or NMDA receptor antagonists (dissociatives).