148550-51-0Relevant articles and documents
Synthesis and Evaluation of 2-Alkylthio-4-(N-substituted sulfonamide)pyrimidine Hydroxamic Acids as Anti-myeloma Agents
Xiang, Jinbao,Leung, Crystal,Zhang, Zhuoqi,Hu, Cassie,Geng, Chao,Liu, Lili,Yi, Lang,Li, Zhiwei,Berenson, James,Bai, Xu
, p. 472 - 477 (2016)
A series of pyrimidine hydroxamic acids with a sulfide substituent at the second position and a sulfonamide substituent at the fourth position have been synthesized and evaluated for their activity against human myeloma cell line RPMI 8226. Several compounds exhibited significant anti-cancer potency. It was found that representative compound 6a selectively killed cancerous but not normal cells. Moreover, compound 6a was effective in causing apoptosis in RPMI 8226 cells and exhibited promising HDAC-inhibitory activities.
Bicyclic Diazepinones as Dual Ligands of the α2δ-1 Subunit of Voltage-Gated Calcium Channels and the Norepinephrine Transporter
Díaz, José Luis,Cuevas, Félix,Pazos, Gonzalo,álvarez-Bercedo, Paula,Oliva, Ana I.,Sarmentero, M. ángeles,Font, Daniel,Jiménez-Aquino, Agustín,Morón, María,Port, Adriana,Pascual, Rosalía,Dordal, Albert,Portillo-Salido, Enrique,Reinoso, Raquel F.,Vela, José Miguel,Almansa, Carmen
, p. 2167 - 2185 (2021/03/09)
The synthesis and pharmacological activity of a new series of bicyclic diazepinones with dual activity toward the α2δ-1 subunit of voltage-gated calcium channels (Cavα2δ-1) and the norepinephrine transporter (NET) are reported. Exploration of the positions amenable for substitution on a nonaminoacidic Cavα2δ-1 scaffold allowed the identification of favorable positions for the attachment of NET pharmacophores. Among the patterns explored, attachment of the 2-ethylamino-9-methyl-6-phenyl-6,7,8,9-tetrahydro-5H-pyrimido[4,5-e][1,4]diazepin-5-one framework to the meta-position of the phenyl ring of the 3-methylamino-1-phenylpropoxy and 3-methylamino-1-thiophenylpropoxy moieties provided dual compounds with excellent NET functionality. Alternative bicyclic frameworks were also explored, and some lead molecules were identified, which showed a balanced dual profile and exhibited good ADMET properties.
PROCESS FOR THE SEPARATION OF ENANTIOMERS OF PIPERAZINE DERIVATIVES
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Page/Page column 51; 52, (2017/09/21)
The invention relates to a process for preparing either enantiomer of a compound of formula (I), wherein X, Y and n have the meaning given in claim 1, with high enantiomeric excess (e.e.), by chiral resolution in the presence of a non-racemic, chiral acid.