51552-98-8Relevant academic research and scientific papers
TETRAHYDRO-IMIDAZO QUINOLINE COMPOSITIONS AS CBP/P300 INHIBITORS
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Paragraph 0084, (2019/04/11)
The present disclosure is directed to inhibitors of the CBP/p300 family of bromodomains. The compounds can be useful in the treatment of disease or disorders associated with the inhibition of the CBP/p300 family of bromodomains. For instance, the disclosure is concerned with compounds and compositions for inhibition of the CBP/p300 family of bromodomains, methods of treating, preventing, or ameliorating diseases or disorders associated with the inhibition of CBP/p300 family of bromodomains, and methods of synthesis of these compounds.
Selective Inhibitors of a Human Prolyl Hydroxylase (OGFOD1) Involved in Ribosomal Decoding
Thinnes, Cyrille C.,Lohans, Christopher T.,Abboud, Martine I.,Yeh, Tzu-Lan,Tumber, Anthony,Nowak, Rados?aw P.,Attwood, Martin,Cockman, Matthew E.,Oppermann, Udo,Loenarz, Christoph,Schofield, Christopher J.
supporting information, p. 2019 - 2024 (2019/01/11)
Human prolyl hydroxylases are involved in the modification of transcription factors, procollagen, and ribosomal proteins, and are current medicinal chemistry targets. To date, there are few reports on inhibitors selective for the different types of prolyl hydroxylases. We report a structurally informed template-based strategy for the development of inhibitors selective for the human ribosomal prolyl hydroxylase OGFOD1. These inhibitors did not target the other human oxygenases tested, including the structurally similar hypoxia-inducible transcription factor prolyl hydroxylase, PHD2.
Carboxy Group as a Remote and Selective Chelating Group for C?H Activation of Arenes
Li, Shangda,Wang, Hang,Weng, Yunxiang,Li, Gang
supporting information, p. 18502 - 18507 (2019/11/14)
The first example of carboxy group assisted, remote-selective C(sp2)?H activation with a PdII catalyst has been developed and proceeds through a possible κ2 coordination of the carboxy group, thus suppressing the ortho-C?H activation through κ1 coordination. Besides meta-C?H olefination, direct meta-arylation of hydrocinnamic acid derivatives with low-cost aryl iodides has been achieved for the first time. These findings may motivate the exploration of novel reactivities of the carboxy assisted C?H activation reactions with intriguing selectivities.
Rh(III)-Catalyzed meta-C-H Olefination Directed by a Nitrile Template
Xu, Hua-Jin,Lu, Yi,Farmer, Marcus E.,Wang, Huai-Wei,Zhao, Dan,Kang, Yan-Shang,Sun, Wei-Yin,Yu, Jin-Quan
supporting information, p. 2200 - 2203 (2017/02/23)
A range of Rh(III)-catalyzed ortho-C-H functionalizations have been developed; however, extension of this reactivity to remote C-H functionalizations through large-ring rhodacyclic intermediates has yet to be demonstrated. Herein we report the first examp
3-Phenylalkyl-2H-chromenes and -chromans as novel rhinovirus infection inhibitors
Conti, Cinzia,Proietti Monaco, Luca,Desideri, Nicoletta
, p. 2074 - 2083 (2017/03/23)
Following our studies on structure-activity relationships of anti-rhinovirus chromene and chroman derivatives, we designed and synthesized new series of 3-phenylalkyl-2H-chromenes and -chromans bearing differently sized, aliphatic linker chains between the two cycles. The cytotoxicity and the antiviral activity of the new compounds on human rhinovirus (HRV) serotype 1B and 14 infection were evaluated in HeLa cell cultures. Most of the tested compounds interfered with HRV1B multiplication in the micromolar or submicromolar concentrations while HRV14 was less susceptible. 3-[3-(4-Chlorophenyl)propyl]chroman (9c) was selected for preliminary mechanism of action studies due to its potent activity against both serotypes (IC50 of 0.48?μM and 1.36?μM towards HRV1B and 14, respectively) coupled with high selectivity (SI?=?206.18 and 73.26, respectively). Results of time of addition/removal studies suggest that 9c, similarly to related derivatives, behaves as a capsid binder interfering with some early events of the HRV1B infectious cycle.
NOVEL COMPOUND, AND KINESIN SPINDLE PROTEIN INHIBITOR AND APPLICATION THEREOF
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Paragraph 0155, (2013/10/22)
A compound represented by the following General Formula (I): where, in General Formula (I), R1 and R2 each represent an alkyl group which may have a substituent, R3 represents the following General Formula (II) or (III), and R1 and R2 may be identical or different, where, in General Formulas (II) and (III), X represents a hydrogen atom or a halogen atom, R4 represents a methyl group, a dimethyl group or an oxygen atom, and * represents a binding position.
Cross-coupling of remote meta -c-h bonds directed by a u-shaped template
Wan, Li,Dastbaravardeh, Navid,Li, Gang,Yu, Jin-Quan
supporting information, p. 18056 - 18059 (2014/01/06)
meta-C-H arylation and methylation of 3-phenylpropanoic acid and phenolic derivatives were developed using an easily removable nitrile template. The combination of a weakly coordinating U-shaped template and mono-protected amino acid ligand was crucial fo
COMPOUND, KINESIN SPINDLE PROTEIN INHIBITOR, AND APPLICATION THEREOF
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Paragraph 0170, (2013/12/04)
A compound represented by the following General Formula (I): where, in General Formula (I), R1 and R2 each represent an alkyl group which may have a substituent, R3 represents the following General Formula (II) or (III), and R1 and R2 may be identical or different, where, in General Formulas (II) and (III), X represents a hydrogen atom or a halogen atom, R4 represents a methyl group, a dimethyl group or an oxygen atom, and * represents a binding position.
A combination of in vivo selection and cell sorting for the identification of enantioselective biocatalysts
Fernandez-Alvaro, Elena,Snajdrova, Radka,Jochens, Helge,Davids, Timo,Boettcher, Dominique,Bornscheuer, Uwe T.
supporting information; experimental part, p. 8584 - 8587 (2011/11/07)
The "carrot and stick" principle could be combined with cell sorting to enable the selection of enantioselective esterase variants from a mutant library. Hence, the enormous diversity generated in directed evolution experiments is now easily accessible by this high-throughput system. In line with the principle, the hydrolysis of 1 glycerin supports cell growth, whereas the hydrolysis of 2 leads to cell death. Copyright
Preparation of α-amino acids by oxidative oxazoline-oxazinone rearrangement-hydrogenation (OOOH). Scope and limitations
Liu, Chaomin,Molinski, Tadeusz F.
supporting information; experimental part, p. 2022 - 2027 (2011/11/29)
The range and scope of the oxidative oxazoline-oxazinone rearrangement-hydrogenation sequence (OOOH)-a short, direct asymmetric synthesis of α-amino acids from carboxylic acids-was explored. The highest yet reported diastereoselectivity for hydrogenation of the oxazinone C=N bond (d.r.=>80:1) is disclosed and rationalized with the aid of ab initio molecular calculations.
