Synthesis and Biological Activity of 11-(4-(Cinnamyl)-1-piperazinyl)-6,11-dihydrodibenz(b,e)oxepin Derivatives, Potential Agents for the Treatment of Cerebrovascular Disorders.
Synthesis and Biological Activity of 11-(4-(Cinnamyl)-1-piperazinyl)-6,11-dihydrodibenz(b,e)oxepin Derivatives, Potential Agents for the Treatment of Cerebrovascular Disorders.
Set7/9 is a histone lysine methyltransferase, but it is also thought to be involved in a wide variety of pathophysiological functions. We previously identified cyproheptadine, which has a characteristic butterfly-like molecular conformation with bent tricyclic dibenzosuberene and chair-form N-methylpiperidine moieties, as a Set7/9 inhibitor. In this work, we synthesized several derivatives in order to
Selective serotonin receptor antagonists and therapeutic applications thereof
申请人:——
公开号:US20030232872A1
公开(公告)日:2003-12-18
Spiro[9,10-dihydroanthracene]-9,3′-pyrrolidine (SPAN) and derivatives thereof are provided as selective serotonin receptor antagonists. The compounds are selective, high affinity antagonists of 5-HT
2
serotonin receptors. The compounds are useful as antidepressant and antianxiety agents.
Lewis Acid‐Catalyzed Diastereoselective C−C Bond Insertion of Diazo Esters into Secondary Benzylic Halides for the Synthesis of α,β‐Diaryl‐β‐haloesters
作者:Fei Wang、Yoshihiro Nishimoto、Makoto Yasuda
DOI:10.1002/anie.202204462
日期:2022.7.18
Lewis acid-catalyzed carbon–carbon bond insertion of α-diazo esters into secondary benzylic halides is reported. Herein, the carbon chain elongation of acyclic benzylic halides and ring expansion in cyclic versions were realized to afford α,β-diaryl-β-halo carbonyl compounds with excellent diastereoselectivity. Computational study charted a specific mechanism involving the Lewis acid-promoted cleavage/re-formation
A photocurable sheet-form material which comprises (a) a polymerizable unsaturated monomer, (b) a polymer which is either polymethyl methacrylate or a high-molecular polymer consisting mainly methyl methacrylate units and which is compatible or swollen with the polymer (a), (c) a photocuring agent, and (d) a fibrous reinforcement. It is excellent in productivity, handleability, and photocurability. This photocurable sheet-form material is usable for producing a layered molding and forming a backup layer (reinforcing layers) of a molded article, and is a useful material as a replacement protective material for pipes, covering material, lining material, fixing material, or the like.
High efficiency, small volume nucleic acid synthesis
申请人:LIFE TECHNOLOGIES CORPORATION
公开号:US10407676B2
公开(公告)日:2019-09-10
The disclosure generally relates to compositions and methods for the production of nucleic acid molecules. In some aspects, the invention allows for the microscale generation of nucleic acid molecules, optionally followed by assembly of these nucleic acid molecules into larger molecules. In some aspects, the invention allows for efficient production of nucleic acid molecules (e.g., large nucleic acid molecules such as genomes).