Provided herein, inter alia, are methods and compounds for targeted autophagy.
本文提供了针对靶向自噬的方法和化合物。
Parthenolide Covalently Targets and Inhibits Focal Adhesion Kinase in Breast Cancer Cells
作者:Charles A. Berdan、Raymond Ho、Haley S. Lehtola、Milton To、Xirui Hu、Tucker R. Huffman、Yana Petri、Chad R. Altobelli、Sasha G. Demeulenaere、James A. Olzmann、Thomas J. Maimone、Daniel K. Nomura
DOI:10.1016/j.chembiol.2019.03.016
日期:2019.7
parthenolide in human breast cancer cells. We find that parthenolide, as well as other related exocyclic methylene lactone-containing sesquiterpenes, covalently modify cysteine 427 of focal adhesion kinase 1 (FAK1), leading to impairment of FAK1-dependent signaling pathways and breast cancer cell proliferation, survival, and motility. These studies reveal a functional target exploited by members of a
The present invention discloses compounds of formulae (I) and (II) or pharmaceutically acceptable salts, esters, or prodrugs thereof:
which exhibit antibacterial properties. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject in need of antibiotic treatment. The invention also relates to methods of treating a bacterial infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention. The invention further includes process by which to make the compounds of the present invention.
Thiophenol-Catalyzed Visible-Light Photoredox Decarboxylative Couplings of <i>N</i>-(Acetoxy)phthalimides
作者:Yunhe Jin、Haijun Yang、Hua Fu
DOI:10.1021/acs.orglett.6b03300
日期:2016.12.16
We have developed visible-light photoredox decarboxylative couplings of N-(acetoxy)phthalimides without an added photocatalyst in which simple and commercially available thiophenols are used as the effective organocatalysts, and 4-(trifluoromethyl)thiophenol shows optimal catalytic activity. Three representative decarboxylative examples were chosen including one amination and two C–C bond couplings
Abstract N‐aryl acrylamides were found to be the more activated Michaelacceptor forBaylis–Hillman reaction than acrylamides and N‐alkyl acrylamides. Treatment of N‐aryl acrylamides with aromatic aldehydes in the presence of DABCO (1,4‐diazabicyclo[2·2·2]octane) afforded the desired Baylis–Hillman products, α‐substituted acrylamide derivatives, which have important applications as novel radical polymerization