The invention provides a method of sustained delivery of a tertiary amine-containing parent drug comprising administering to a patient an effective amount of a prodrug compound of the invention wherein upon administration to the patient, release of the parent drug from the prodrug is sustained release. Prodrug compounds suitable for use in the methods of the invention are labile quaternary ammonium salts of tertiary amine-containing parent drugs (or tertiary imine-containing parent drugs) that are derivatized through aldehyde-linked prodrug moieties that reduce the solubility of the prodrug compound at a reference pH as compared to the parent drug. The physical, chemical and solubility properties of these derivatives can be further modulated by the choice of counterion X
−
. In one embodiment, the present invention provides a prodrug compound of Formula I:
where R
1
-R
5
are defined in the written description of the invention. The prodrug compounds of the invention can be used to treat any condition for which the tertiary amine-containing parent drug or tertiary imine-containing parent drug is useful as a treatment.
Diaryldiazepine Prodrugs for the Treatment of Neurological and Psychological Disorders
申请人:Remenar Julius F.
公开号:US20110166128A1
公开(公告)日:2011-07-07
The present invention provides prodrug compounds of diaryldiazepine drug compounds.
本发明提供了二苯并二氮杂苯类药物化合物的前药化合物。
[EN] COMPOUNDS USEFUL IN HIV THERAPY<br/>[FR] COMPOSÉS UTILES DANS LA THÉRAPIE DU VIH
申请人:VIIV HEALTHCARE CO
公开号:WO2021194828A1
公开(公告)日:2021-09-30
The invention relates to compounds of Formula (I), salts thereof, pharmaceutical compositions thereof, as well as methods of treating or preventing HIV in subjects.