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Substance Name: Nalmexone hydrochloride [USAN]
RN: 16676-27-0
UNII: 5R6J4YZX5O
InChIKey: PJDUKHQNUMOJLL-OPHZJPRHSA-N

Classification Codes

  • Analgesic
  • Antagonist (to Narcotics)

Molecular Formula

  • C21-H25-N-O4.Cl-H

Molecular Weight

  • 391.8924
 
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Names and Synonyms

Name of Substance

  • Nalmexone hydrochloride [USAN]

Synonyms

  • 4,5alpha-Epoxy-3,14-dihydroxy-17-(3-methyl-2-butenyl)morphinan-6-one hydrochloride
  • 4,5alpha-Epoxy-3,14-dihydroxy-N-(3-methyl-2-butenyl)-6-morphinanon hydrochlorid
  • 7,8-Dihydro-14-hydroxy-N-(3-methyl-2-butenyl)normorphinone hydrochloride
  • EN 1620A
  • EN-1620A
  • Morphinan-6-one, 4,5-epoxy-3,14-dihydroxy-17-(3-methyl-2-butenyl)-, hydrochloride, (5alpha)-
  • Nalmexone HCl
  • Nalmexone hydrochloride
  • UNII-5R6J4YZX5O

Systematic Name

  • Morphinan-6-one, 4,5-epoxy-3,14-dihydroxy-17-(3-methyl-2-butenyl)-. (5alpha)-, monohydrochloride

Registry Numbers

CAS Registry Number

  • 16676-27-0

FDA UNII

  • 5R6J4YZX5O

Other Registry Number

  • 16291-05-7

System Generated Number

  • 0016676270

Molecular Formulas

Molecular Formula

  • C21-H25-N-O4.Cl-H

Molecular Formula Fragments

  • C21-H25-N-O4
  • Cl-H
  • COMPONENT

Structure Descriptors

InChI

1S/C21H25NO4.ClH/c1-12(2)6-9-22-10-8-20-17-13-3-4-14(23)18(17)26-19(20)15(24)5-7-21(20,25)16(22)11-13;/h3-4,6,16,19,23,25H,5,7-11H2,1-2H3;1H/t16-,19+,20+,21-;/m1./s1

InChIKey

PJDUKHQNUMOJLL-OPHZJPRHSA-N

Smiles

Cl.CC(=CCN1CC[C@]23[C@H]4Oc5c(O)ccc(C[C@@H]1[C@]2(O)CCC4=O)c35)C