16700-61-1Relevant academic research and scientific papers
ISOQUINOLINE COMPOUNDS AND THEIR USE IN TREATING AhR IMBALANCE
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, (2022/01/24)
The present invention is directed to novel compounds of Formula (I), or a pharmaceutically acceptable salt, solvate or hydrate thereof. Pharmaceutical compositions comprising a compound of Formula (I), or a pharmaceutically acceptable salt, solvate or hydrate thereof, are also described. The invention is also directed to use of the compounds of Formula (I) for treating a condition in a mammal associated with AhR imbalance, such as an inflammatory disease or disorder.
Total synthesis of agastaquinone, a diterpenoid quinone isolated from Agastache rugosa
Lee, Sangku,Yoo, Jisu,Jung, Jae-Kyung,Kim, Jae Nyoung,Yoon, Myeong Sik
, p. 134 - 138 (2020/10/02)
Agastaquinone is a tricyclic diterpenoid isolated from Agastache rugose. The first total synthesis of agastaquinone was accomplished based on intramolecular Friedel-Crafts acylation of aryl lactone followed by aromatization leading to the tricyclic phenol
SUBSTITUTED-N-HETEROARYL COMPOUNDS AND USES THEREOF
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Page/Page column 96, (2020/01/24)
The present disclosure relates generally to compounds useful for the treatment and/or enhancement of cognitive function and negative symptoms associated with central nervous system disorders where the circuitry involving fast spiking PV+ interneurons and the production of cortical gamma oscillations is disrupted. The subject disclosure enables the manufacture of medicaments as well as compositions containing same for use in methods of therapy and prophylaxis of cognitive dysfunction and negative symptoms.
Cationic Polyene Cyclization for Taiwaniaquinoid Construction
Graham, Marlowe,Baker, Robert W.,McErlean, Christopher S. P.
, p. 908 - 913 (2017/02/15)
An acid-catalyzed polyene cyclization has been used to rapidly generate the 6/5/6-fused ring system of the taiwaniaquinoid natural products. The cis-fused diastereomer was formed selectively, which enabled a step-efficient synthesis of (±)-5-epi-taiwaniaq
Efficient synthesis of sterically hindered arenes bearing acyclic secondary alkyl groups by suzuki-miyaura cross-couplings
Li, Chengxi,Chen, Tianyu,Li, Bowen,Xiao, Guolan,Tang, Wenjun
supporting information, p. 3792 - 3796 (2015/03/18)
Bulky P,P-O ligands were designed to inhibit isomerization and reduction side reactions during the cross coupling between sterically hindered aryl halides and alkylboronic acids. Suzuki-Miyaura cross-couplings between di-ortho-substituted aryl bromides and acyclic secondary alkylboronic acids have been achieved with high yields. The method has also enabled the preparation of ortho-alkoxy di-ortho-substituted arenes bearing isopropyl groups in excellent yields. The utility of the synthetic method has been demonstrated in a late-stage modification of estrone and in the application to a new synthetic route toward gossypol. No side reaction: The shown bulky P,P-O ligands (right) successfully inhibit isomerization and reduction side reactions of the cross-coupling of sterically hindered substrates such as di-ortho-substituted aryl bromides with acyclic secondary alkylboronic acids. The method also allows the preparation of ortho-alkoxy di-ortho-substituted isopropyl arenes in excellent yields.
BORON-CONTAINING SMALL MOLECULES
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Paragraph 0246, (2015/02/19)
This invention provides novel compounds of the following formula and pharmaceutical compositions containing such compounds.
1 -HYDROXY-BENZOOXABOROLES AS ANTIPARASITIC AGENTS
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Page/Page column 51, (2014/10/03)
Provided are compounds useful for controlling endoparasites both in animals and agriculture. Further provided are methods for controlling endoparasite infestations of an animal by administering an effective amount of a compound as described above, or a pharmaceutically acceptable salt thereof, to an animal, as well as formulations for controlling endoparasite infestations using the compounds described above or an acceptable salt thereof, and an acceptable carrier. The claimed compounds are described by the following Markush formula:A typical example for a compound according to above formula is: A typical example for a compound according to above formula is:
Enantioselective total syntheses of (-)-taiwaniaquinone H and (-)-taiwaniaquinol B by iridium-catalyzed borylation and palladium-catalyzed asymmetric α-arylation
Liao, Xuebin,Stanley, Levi M.,Hartwig, John F.
supporting information; experimental part, p. 2088 - 2091 (2011/04/16)
We report a concise, enantioselective total synthesis of (-)-taiwaniaquinone H and the first enantioselective total synthesis of (-)-taiwaniaquinol B by a route that includes asymmetric palladium-catalyzed α-arylation of a ketone with an aryl bromide that
Approach to the synthesis of candelabrone and synthesis of 3,7-diketo-12-hydroxyabieta-8,11,13-triene
Burnell, Robert H.,Caron, Stephane
, p. 1446 - 1454 (2007/10/02)
An approach to the synthesis of aromatic diterpenes was tested for its generality.Phenylacetonitriles with increasing substitution on the aromatic ring were prepared and alkylated with geranyl bromide and the resulting dienes subjected to cationic cycliza
