844891-10-7Relevant articles and documents
SYNTHESIS, CRYSTAL STRUCTURE, AND BIOLOGICAL EVALUATION OF (E)-1-(4-(4-BROMOBENZYL)PIPERAZIN-1-YL)- 3-(4-CHLOROPHENYL)PROP-2-EN-1-ONE
Chen,Yang,Xu,Qi,Zhong,Wu
, p. 481 - 490 (2021/04/26)
Abstract: Title compound (E)-1-(4-(4-bromobenzyl)piperazin-1-yl)-3-(4-chlorophenyl)prop-2-en-1-one (5) (C20H20BrClN2O, Mr?=?419.74) is designed, synthesized, and evaluated for its biological activity. Its structure is confirmed by FTIR, 1H and 13C NMR, HRMS, and X-ray single crystal diffraction. The structure is stabilized via inter- as well as intra- C–H…O interactions and intra hydrogen bonding C–H…N interactions. The Hirshfeld surface intermolecular interactions are studied using the crystal structure. The maximum surface area of the molecule is occupied by C–H…O interactions. In addition, the biological activity in vitro and in vivo of title compound 5 is also evaluated.
Substituted Hetero-Bicyclic Compounds, Compositions and Medicinal Applications Thereof
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Paragraph 0176, (2015/03/16)
The present disclosure provides hetero-bicyclic compounds of formula (I), their tautomers, polymorphs, stereoisomers, prodrugs, solvates, hydrates, N-oxides, co-crystals, pharmaceutically acceptable salts, pharmaceutical compositions containing them and methods of treating conditions and diseases that are mediated by Bruton's tyrosine kinase (Btk) activity, The disclosure also relates to the process of preparation of compounds of Formula (I). These compounds are useful in the treatment, prevention, prophylaxis, management, or adjunct treatment of all medical conditions related to inhibition of Bruton's tyrosine kinase (Btk), such as inflammatory and/or autoimmune disorder, cell proliferation, rheumatoid arthritis, psoriasis, psoriatic arthritis, transplant rejection, graft-versus-host disease, multiple sclerosis, inflammatory bowel disease, allergic diseases, asthma, type 1 diabetes, myasthenia gravis, hematopoetic disfunction, B-cell malignancies, systemic lupus, erythematosus or other disorders.
De novo design, synthesis and evaluation of benzylpiperazine derivatives as highly selective binders of Mcl-1
Ding, Xiao,Li, Yan,Lv, Li,Zhou, Mi,Han, Li,Zhang, Zhengxi,Ba, Qian,Li, Jingquan,Wang, Hui,Liu, Hong,Wang, Renxiao
, p. 1986 - 2014 (2014/01/06)
Considerable efforts have been made to the development of small-molecule inhibitors of antiapoptotic B-cell lymphoma 2 (Bcl-2) family proteins (such as Bcl-2, Bcl-xL, and Mcl-1) as a new class of anticancer therapies. Unlike general inhibitors