1160184-91-7Relevant articles and documents
Discovery of DSP-1053, a novel benzylpiperidine derivative with potent serotonin transporter inhibitory activity and partial 5-HT1A receptor agonistic activity
Yoshinaga, Hidefumi,Nishida, Tomoaki,Sasaki, Izumi,Kato, Taro,Oki, Hitomi,Yabuuchi, Kazuki,Toyoda, Tomohiro
supporting information, p. 1614 - 1627 (2018/02/21)
We have previously shown that SMP-304, a serotonin uptake inhibitor with weak 5-HT1A partial agonistic activity, may act under high serotonin levels as a 5-HT1A antagonist that improves the onset of paroxetine in the rat swimming test. However, SMP-304 is mostly metabolized by CYP2D6, indicating limited efficacy among individuals and increased side effects. To reduce CYP2D6 metabolic contribution and enhance SERT/5-HT1A binding affinity, we carried out a series of substitutions at the bromine atom in the left part of the benzene ring of SMP-304 and replaced the right part of SMP-304 with a chroman-4-one. This optimization work led to the identification of the antidepressant candidate DSP-1053 as a potent SERT inhibitor with partial 5-HT1A receptor agonistic activity. DSP-1053 showed low CYP2D6 metabolic contribution and a robust increase in serotonin levels in the rat frontal cortex.
Design and optimization of a substituted amino propanamide series of renin inhibitors for the treatment of hypertension
Chen, Austin,Bayly, Christopher,Bezen?on, Olivier,Richard-Bildstein, Sylvia,Dubé, Daniel,Dubé, Laurence,Gagné, Sébastien,Gallant, Michel,Gaudreault, Mireille,Grimm, Erich,Houle, Robert,Lacombe, Patrick,Laliberté, Sébastien,Lévesque, Jean-Fran?ois,Liu, Suzanna,MacDonald, Dwight,Mackay, Bruce,Martin, David,McKay, Dan,Powell, David,Remeň, L'ubo?,Soisson, Stephen,Toulmond, Sylvie
scheme or table, p. 2204 - 2209 (2010/06/19)
The discovery and SAR of a new series of substituted amino propanamide renin inhibitors are herein described. This work has led to the preparation of compounds with in vitro and in vivo profiles suitable for further development. Specifically, challenges p