5-O-Desmethyl donepezil

CAS Registry Number®

120013-57-2
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CAS Name

5-O-Desmethyl donepezil

Molecular Formula

C23H27NO3

Molecular Mass

365.47

Cite this Page

5-O-Desmethyl donepezil.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=120013-57-2 (retrieved 2024-04-27) (CAS RN: 120013-57-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    170-171 °C (decomp)

Source(s)

  • (1) Denotes property values from the ZIC/VINITI data file provided by InfoChem.

Other Names and Identifiers

InChI

InChI=1S/C23H27NO3/c1-27-22-14-20-18(13-21(22)25)12-19(23(20)26)11-16-7-9-24(10-8-16)15-17-5-3-2-4-6-17/h2-6,13-14,16,19,25H,7-12,15H2,1H3

InChIKey

InChIKey=DSMISVLYMKJMLP-UHFFFAOYSA-N

SMILES

O=C1C=2C(CC1CC3CCN(CC4=CC=CC=C4)CC3)=CC(O)=C(OC)C2

Canonical SMILES

O=C1C2=CC(OC)=C(O)C=C2CC1CC3CCN(CC=4C=CC=CC4)CC3

Other Names for this Substance

  • 1H-Inden-1-one, 2,3-dihydro-5-hydroxy-6-methoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methyl]-
  • 2,3-Dihydro-5-hydroxy-6-methoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methyl]-1H-inden-1-one
  • 1-Benzyl-4-[(5-hydroxy-6-methoxy-1-oxo-indan-2-yl)methyl]piperidine
  • 5-O-Desmethyl donepezil
  • 2-[(1-Benzylpiperidin-4-yl)methyl]-5-hydroxy-6-methoxy-2,3-dihydroinden-1-one

Deleted or Replaced CAS Registry Numbers

147451-82-9

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