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Substance Name: N-Methyl-4-methyldiphenhydramine
RN: 116169-73-4
InChIKey: OGMLFMFQMCOJPL-UHFFFAOYSA-M

Note

  • Quaternary radioligand for histamine H1-receptor.

Molecular Formula

  • C19-H26-N-O.I

Molecular Weight

  • 411.3204
 
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Names and Synonyms

Name of Substance

  • N-Methyl-4-methyldiphenhydramine

Synonym

  • QMDP

Systematic Name

  • Ethanaminium, N,N,N-trimethyl-2-((4-methylphenyl)phenylmethoxy)-, iodide, (+)-

Registry Numbers

CAS Registry Number

  • 116169-73-4

System Generated Number

  • 0116169734

Molecular Formulas

Molecular Formula

  • C19-H26-N-O.I

Molecular Formula Fragments

  • C19-H26-N-O
  • COMPONENT
  • I

Structure Descriptors

InChI

1S/C19H26NO.HI/c1-16-10-12-18(13-11-16)19(17-8-6-5-7-9-17)21-15-14-20(2,3)4;/h5-13,19H,14-15H2,1-4H3;1H/q+1;/p-1

InChIKey

OGMLFMFQMCOJPL-UHFFFAOYSA-M

Smiles

Cc1ccc(cc1)C(c2ccccc2)OCC[N+](C)(C)C.[I-]