SILICON BASED DRUG CONJUGATES AND METHODS OF USING SAME
申请人:BlinkBio, Inc.
公开号:US20170202970A1
公开(公告)日:2017-07-20
Described herein are silicon based conjugates capable of delivering one or more payload moieties to a target cell or tissue. Contemplated conjugates may include a silicon-heteroatom core, one or more optional catalytic moieties, a targeting moiety that permits accumulation of the conjugate within a target cell or tissue, one or more payload moieties (e.g., a therapeutic agent or imaging agent), and two or more non-interfering moieties covalently bound to the silicon-heteroatom core.
Design, Synthesis, and Anti-ToCV Activity of Novel Pyrimidine Derivatives Bearing a Dithioacetal Moiety that Targets ToCV Coat Protein
作者:Ningning Zan、Dandan Xie、Miao Li、Donghao Jiang、Baoan Song
DOI:10.1021/acs.jafc.0c00987
日期:2020.6.10
Novel pyrimidine sulfide derivatives containing a dithioacetal and strobilurin moiety were designed and synthesized. Their antiviral activities against tomato chlorosis virus (ToCV) were investigated through the tomato chlorosis virus coat protein (ToCVCP)-oriented screening method. Microscale thermophoresis was used to study the interaction between the compound and the ToCVCP. Compounds B13 and B23
Synthesis, Anti-Tomato Spotted Wilt Virus Activities, and Interaction Mechanisms of Novel Dithioacetal Derivatives Containing a 4(3<i>H</i>)-Quinazolinone Pyrimidine Ring
作者:Guangcheng Zu、Jixiang Chen、Baoan Song、Deyu Hu
DOI:10.1021/acs.jafc.1c03555
日期:2021.12.8
A series of unreported novel dithioacetal derivatives containing a 4(3H)-quinazolinone pyrimidine ring were synthesized, and their antiviral activities were evaluated against tomato spotted wilt virus (TSWV). A three-dimensional quantitative structure–activity relationship (3D-QSAR) analysis was established, and compound D32 was designed and synthesized according to the analysis results of the CoMFA
CuI assisted desulfurative Sonogashira reaction of mercapto N-heterocyclic derivatives with alkynes
作者:Zan Yang、Jiao Li、Tao Yang、Congshan Zhou
DOI:10.1039/c6ra05104a
日期:——
A palladium catalyzed Sonogashira reaction of mercapto N-heterocyclic derivatives with terminal alkynes by using CuI as the desulfurative reagent was described in this report. It provided an effective strategy for obtaining sp–sp2 cross-coupling products in good yields. The reaction mechanism was also investigated by density functional theory (DFT) calculation.