Nornalmefene structure

Nornalmefene

(4R,4aS,7aS,12bS)-7-methylidene-1,2,3,4,5,6,7a,13-octahydro-4,12-methanobenzofuro[3,2-e]isoquinoline-4a,9-diol

Also Known As: Nornalmefene|Nalmefene Impurity 1|6-Methylene noroxymorphone|Nalmefene Impurity 21|6-Deoxydihydro-14-hydroxy-6-methylene normorphine|6-Methylene-4,5alpha-epoxymorphinan-3,14-diol|Morphinan-3,14-diol, 4,5-epoxy-6-methylene-, (5alpha)-|(4R,4aS,7aS,12bS)-7-methylidene-1,2,3,4,5,6,7a,13-octahydro-4,12-methanobenzofuro[3,2-e]isoquinoline-4a,9-diol|MORPHINAN-3,14-DIOL, 4,5-EPOXY-6-METHYLENE-, (5.ALPHA.)-|(1S,5R,13S,17S)-14-methylidene-12-oxa-4-azapentacyclo[9.6.1.01,13.05,17.07,18]octadeca-7,9,11(18)-triene-10,17-diol|(4R,4aS,7aS,12bS)-7-methylene-1,2,3,4,5,6,7,7a-octahydro-4aH-4,12-methanobenzofuro[3,2-e]isoquinoline-4a,9-diol

CAS: 42971-33-5
Molecular Formula C17H19NO3
Molecular Weight 285.1365 g/mol
LogP 1.3901
Topological Polar Surface Area 61.72 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 4
Rotatable Bonds 0
Exact Mass 285.1365
Monoisotopic Mass 285.1365
Heavy Atoms 21
Complexity 684.858

Chemical Identifiers

CAS Number 42971-33-5
SMILES C=C1CC[C@]2([C@H]3CC4=C5[C@]2([C@H]1OC5=C(C=C4)O)CCN3)O

Product Overview

Nornalmefene (CAS 42971-33-5), with molecular formula C17H19NO3 and molecular weight 285.1365 g/mol. IUPAC: (4R,4aS,7aS,12bS)-7-methylidene-1,2,3,4,5,6,7a,13-octahydro-4,12-methanobenzofuro[3,2-e]isoquinoline-4a,9-diol.

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