100450-84-8Relevant articles and documents
Direct and two-step bioorthogonal probes for Bruton's tyrosine kinase based on ibrutinib: A comparative study
Liu, Nora,Hoogendoorn, Sascha,Van De Kar, Bas,Kaptein, Allard,Barf, Tjeerd,Driessen, Christoph,Filippov, Dmitri V.,Van Der Marel, Gijsbert A.,Van Der Stelt, Mario,Overkleeft, Herman S.
, p. 5147 - 5157 (2015)
Ibrutinib is a covalent and irreversible inhibitor of Bruton's tyrosine kinase (BTK) and has been approved for the treatment of haematological malignancies, such as chronic lymphocytic leukaemia, mantle cell lymphoma and Waldenstr?m's macroglobulinemia. The covalent and irreversible nature of its molecular mode of action allows identification and monitoring of its target in an activity-based protein profiling (ABPP) setting. Fluorescent and biotinylated ibrutinib derivatives have appeared in the literature in recent years to monitor BTK in vitro and in situ. The work described here complements this existing methodology and pertains a comparative study on the efficacy of direct and two-step bioorthogonal ABPP of BTK.
The design and synthesis of 1,4-substituted piperazine derivatives as triple reuptake inhibitors
Han, Minsoo,Han, Younghue,Song, Chiman,Hahn, Hoh-Gyu
, p. 2597 - 2602 (2012/10/29)
Novel 1,4-substituted piperazine derivatives 5, Series A and B were designed by fragment analysis and molecular modification of 4 selected piperazine-containing compounds which possess antidepressant activity. We synthesized new 39 analogues of Series A and 10 compounds of Series B, respectively. The antidepressant screening against DA, NE, and serotonin neurotransmitter uptake inhibition was carried out using the Neurotransmitter Transporter Uptake Assay Kit. The compounds in Series B showed relatively higher reuptake inhibitory activity for SERT, NET, and DAT than those in Series A. The length of spacer between the central piperazine core and the terminal phenyl ring substituted at the piperazine ring in Series B seems to exert an important role in the activity.
