15012-36-9Relevant articles and documents
COMPOUNDS
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Page/Page column 46, (2018/12/03)
Provided are benzoxazolinone sulfonamide derivatives that inhibit Na v1.7 activity, pharmaceutical compositions containing them and their use in therapy for the treatment of diseases mediated by Na v1.7 activity.
Isosteric analogs of lenalidomide and pomalidomide: Synthesis and biological activity
Ruchelman, Alexander L.,Man, Hon-Wah,Zhang, Weihong,Chen, Roger,Capone, Lori,Kang, Jian,Parton, Anastasia,Corral, Laura,Schafer, Peter H.,Babusis, Darius,Moghaddam, Mehran F.,Tang, Yang,Shirley, Michael A.,Muller, George W.
, p. 360 - 365 (2013/02/23)
A series of analogs of the immunomodulary drugs lenalidomide (1) and pomalidomide (2), in which the amino group is replaced with various isosteres, was prepared and assayed for immunomodulatory activity and activity against cancer cell lines. The 4-methyl and 4-chloro analogs 4 and 15, respectively, displayed potent inhibition of tumor necrosis factor-α (TNF-α) in LPS-stimulated hPBMC, potent stimulation of IL-2 in a human T cell co-stimulation assay, and anti-proliferative activity against the Namalwa lymphoma cell line. Both of these analogs displayed oral bioavailability in rat.
Computational and experimental structure-reactivity relationships: evidence for a side reaction in Alpine-Borane reductions of d-benzaldehydes
Zhu, Hui,Soledad Reyes,Meyer, Matthew P.
supporting information; experimental part, p. 6803 - 6806 (2010/04/29)
Extraordinary stereoselectivity, approaching 100%, has been reported in the reductions of d-benzaldehydes by B-isopinocampheyl-9-borabicyclo[3.3.1]nonane (Alpine-Borane). This is likely because of the extreme size disparity of groups on either side of the carbonyl. Here, we present a structure-reactivity study whereby the reductions of variably substituted d-benzaldehydes are explored using highly sensitive measures for enantiomeric excess and relative reactivity. These results are compared to the relative rates predicted from density functional calculations. The results indicate that 2,6-disubstitution adversely affects the stereoselectivity by means of a non-selective reduction via the dehydroboration product of Alpine-Borane, 9-borabicyclo[3.3.1]nonane.