| Autor: |
Guy Evrard, François Durant, Johan Wouters, J. J. Koenig, F. Moureau, Sonia Collin, F. Ducrey, Daniel P. Vercauteren, F.X. Jarreau |
| Rok vydání: |
1992 |
| Předmět: |
|
| Zdroj: |
European Journal of Medicinal Chemistry. 27:939-948 |
| ISSN: |
0223-5234 |
| DOI: |
10.1016/0223-5234(92)90026-w |
| Popis: |
Toloxatone is a reversible MAOA-inhibitor, marketed as antidepressant (Humoryl®), with an original chemical structure. It differs from first generation irreversible MAOIs, known to induce covalent bonds with the enzyme active site. In order to understand the mechanism of the reversible inactivation of the MAO, as a first step, a detailed structural and electronic analysis was undertaken. An X-ray diffraction-crystallographic study showed that toloxatone is a planar molecule and brought to light hydrogen bonds and π-π interactions. MO calculations confirmed the planar structure as energetically favoured. Electronic analysis demonstrated a delocalization of both ring systems. The combined results give evidence for the potential of toloxatone to participate in reversible, long distance interactions with an appropriate partner. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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