Design and synthesis of new substituted spirooxindoles as potential inhibitors of the MDM2–p53 interaction
作者:Assem Barakat、Mohammad Shahidul Islam、Hussien Mansur Ghawas、Abdullah Mohammed Al-Majid、Fardous F. El-Senduny、Farid A. Badria、Yaseen A.M.M. Elshaier、Hazem A. Ghabbour
DOI:10.1016/j.bioorg.2019.01.053
日期:2019.5
hepatocellular (HepG-2) cancer cell lines. Molecular modeling revealed that the compound 4d binds through hydrophobic-hydrophobic interactions with the essential amino acids (LEU: 57, GLY: 58, ILE: 61, and HIS: 96) in the p53-binding cleft, as a standard p53-MDM2 inhibitor (6SJ). The mechanism underlying the anticancer activity of compound 4d was further evaluated, and the study showed that compound
Afzal, Zakia; Nadeem, Humaira; Rashid, Naghmana, Journal of the Chemical Society of Pakistan, 2021, vol. 43, # 3, p. 330 - 341
作者:Afzal, Zakia、Nadeem, Humaira、Rashid, Naghmana
DOI:——
日期:——
H<sub>3</sub>PW<sub>12</sub>O<sub>40</sub>/SiO<sub>2</sub>: An Eco-Friendly Alternative for the Stereo-, Regio- and Chemoselective Claisen-Schmidt Condensation
作者:Bibi Fatemeh Mirjalili、Zahra Zaghaghi
DOI:10.1002/jccs.200800104
日期:2008.6
H 3 PW 12 O 40 /SiO 2 or (PW/SiO 2 ) promotes the regio-, stereo- and chemoselectiveClaisen-Schmidtcondensation with improved yields.
H 3 PW 12 O 40 /SiO 2 或 (PW/SiO 2 ) 促进了区域选择性、立体选择性和化学选择性的 Claisen-Schmidt 缩合,并提高了产率。
Methylsulfenylation of Electrophilic Carbon Atoms: Reaction Development, Scope, and Mechanism
作者:Adriane A. Pereira、Amanda S. Pereira、Amanda C. de Mello、Arthur G. Carpanez、Bruno A. C. Horta、Giovanni W. Amarante
DOI:10.1002/ejoc.201601613
日期:2017.3.27
An innovative methodology for methylsulfenylation of electrophilic carbons is presented. Cheaper and commercially available dimethylsulfoxide (DMSO) is now used as a source of -SCH3 group. Chalcone, dibenzylideneacetone (DBA) as well as Morita-Baylis-Hillman (MBH) adduct derivatives were successfully sulfenylated, giving the corresponding products with moderate to high isolated yields. Control experiments