Publication Date:
2014-10-05
Description:
The title compound, C24H25NO3·2CH3OH, which crystallized as a methanol disolvate, has applications as a PET radiotracer in the early diagnosis of Alzheimer's disease. The dihedral angle between the biphenyl rings is 8.2 (2)° and the heterocyclic ring adopts a half-chair conformation with the N atom adopting a pyramidal geometry (bond-angle sum = 327.6°). The C atoms of both methoxy groups lie close to the plane of their attached ring [deviations = 0.107 (6) and 0.031 (6) Å]. In the crystal, the components are linked by O—H...O and O—H...N hydrogen bonds, generating [010] chains. C—H...O interactions are also observed.
Keywords:
crystal structureligandsP-glycoprotein inhibitorPET radiotracerhydrogen bonds
Electronic ISSN:
1600-5368
Topics:
Chemistry and Pharmacology
,
Geosciences
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